glossary
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★专业英語★XiaoYingLiu121GLOSSARY GLOSSARY((术语术语表表)Aabrasive grinding 强力磨削abrasive[E 'breisiv]a.磨料的,研磨的absence ['A bs E ns]n..不在,缺席accesssory[A k'ses E ri]n.附件accommodate[E 'k C m E deit]v.适应accordingly[E 'k C :di N li]adv.因此,从而,相应地accuracy['A kjur E si]n 精度,准确性actuate['A ktjueit]vt.开动(机器),驱动adequate['A dikwit]a.足够的adhesive[E d'hi:siv]n.粘合剂adjacent[E 'd V eisnt]a.邻近的adopt[E 'd C pt]vt.采用advance [E d'v A :ns]n.进步advisable [E d'vaizbl]adj.可取的agitate['A d V iteit]v.摇动a large extent 很大程度algorithm ['A l ^E ri T E m]n.算法align [E 'lain]v 定位,调准alignment[E 'lainm E nt]n.校直all-too-frequent 频繁allowance[E 'l E uens]n.容差,余量alternate['C :lt E nit]v.交替,轮流alternative[C :l't E :n E tiv]n.替换物alternatively[C :l't E :n E tivli]ad.做为选择,也许aluminiun[7A lju'minj E m]n.铝ample['A mpl]adj.充足的analysis [E 'n A l E sis]n.分析ancillary['A nsil E ri]a.补助的,副的angular ['A ^jul E ]adj.有角的annealing[E 'li:li N ]n.退火aperture ['A p E t F E ]n.孔applied loads 作用力appropriate [E 'pr E uprieit]a.适当的arc[a:k]n.弧,弓形arise[E 'raiz]vi.出现,发生arrange[E 'reid V ]v.安排article['a:tikl]n.制品,产品ascertain[7A s E 'tein]vt.确定,查明assemble[E 'sembl]vt.组装attitude ['A titju:d]n 态度auxiliary [C :^'zilj E ri]adj.辅助的avoid[E 'v C id]v.避免axis['A ksis]n.轴axle['A ksl]n.轮轴,车轴Bbackup['b A k 7Q p]n.备份batch [b A t F ]n 一批bearing['b Z E ri N ]n.轴承,支座bed[bed]n.床身behavior[bi'heivj E ]n.性能bench-work 钳工工作bend[bend]v.弯曲beneath[bi'ni:W ]prep 在···下bin [bin]n.仓,料架blank [bl A N k]n.坯料blank [bl A N k]v.冲裁,落料blanking tool 落料模blast [bl Q st]n.一阵(风)blemish['blemi F ]n.缺点,污点bo l s t e r ['b E ul s t E ]n.模座,垫板★专业英語★boost[bu:st]n.推进boring['b C:ri N]n.镗削,镗孔bracket['br A kit]n.支架brass[br A s]n.黄铜break down破坏breakage['breikid V]n.破坏bridge piecebrine[brain]n.盐水brittle['britl]adv.易碎的buffer[b Q f E]n.缓冲器built-in内装的bulging[b Q ld V i N]n.凸肚burr[b E:]n.毛刺bush[bu F]n.衬套bush[bu F]n.衬套by far(修饰比较级,最高级)··得多,最by means of借助于Ccabinet['k A binit]n.橱柜call upon要求carbide['ka:baid]n.碳化物carburzing['ka:bjureti N]n.渗碳carry along一起带走carry down over从···上取下carry out完成case hardening表面硬化case[keis]n.壳,套cast steel铸钢casting['ka:sti N]n.铸造,铸件category['k A t E^E uri]n.种类caution['k C:F E n]n.警告,警cavity and core plates凹模和凸模板cavity['k A viti]n.型腔,腔,洞centre-drilling中心孔ceramic[si'r A mik]n.陶瓷制品complexity[kem'pleksiti]n.复杂性complicated['k C mpl E keitid]adj.复杂的complication[k C mpli'kei F E n]n.复杂化compression[k E m'pre F E n]n.压缩corresponding[ka:ri'sp C di N]n.相应的counteract[kaunt E'r A kt]vt.反作用,抵抗couple with伴随CPU(central processing unit)中央处理器crack[kr A k]v.(使)破裂,裂纹critical['kritikl]adj.临界的cross-hatching剖面线cross-section drawn剖面图cross-slide横向滑板CRT(cathoder-ray tube)阴极射线管crush[kr Q F]vt.压碎cryogenic[7krai E'd V enik]a.低温学的crystal['kristl]adj.结晶状的cubic['kju:bik]a.立方的,立方体的cup[k Q p]vt(使)成杯状,引伸curable['kjur E bl]adj.可矫正的curvature['k E:v E t F E]n.弧线curve[k E:v]vt.使弯曲cutter bit刀头,刀片cyanide['sai E naid]n.氰化物Ddash[d A F]n.破折号daylight['deilait]n.板距decline[di'klain]v.下落,下降,减少, deform[di'f C:m]v.(使)变形★专业英語★demonstrate['dem E streit]v证明depict[di'pikt]vt描述deposite[di'p C zit]vt.放置depression[di'pre F E n]n.凹穴descend[di'sent]v.下降desirable[di'zair E bl]a.合适的de ta il['di t ei l]n.细节,详情deterioration[diti E ri:E'rei F E n]n.退化,恶化determine[di't E:min]v.决定diagrammmatic[7dai E gr E'm A tik] .a.图解的,图表的dictate['dikteit]v.支配die[dai]n.模具,冲模,凹模dielectric[daii'lektrik]n.电介质die-set模架digital['did V itl]n.数字式数字,a.数字的dimensional[dddi'men F E nl]a.尺寸的,空间的discharge[dis't F a:d V]n.v.放电,卸下,排出discharge[dis't F a:d V]v.卸下discrete[dis'cri:t]adj.离散的,分立的dislodge[dis'l C d V]v.拉出,取出dissolution[dis E'lu:F E n]n.结束distinct[dis'ti N kt]a.不同的,显著的distort[dis'd C:t]vt.扭曲distort[dis't C:t]vt.(使)变形,扭曲distributed system分布式系统dowel['dau E l]n.销子dramaticlly[dr E'm A tikli]adv.显著地drastic['dr A stik]a.激烈的draughting[dra:fti N]n.绘图draughtsman['dr A ftsm E n]n.起草人drawing['dr C:i N]n.制图drill press钻床drum[dr Q m]n.鼓轮dual['dju:E l]adv.双的,双重的ductility[d Q k'tiliti]n.延展性dynamic[dai'n A mik]adj动力的Eedge[ed V]n.边缘e.g.(exempli gratia)[拉]例如ejector[i'd V ekt E]n.排出器,ejector plate顶出板ejector rob顶杆elasticity[il A'stisiti]n.弹性electric dicharge machining电火花加工electrical discharge machining电火花加工electrochemical machining电化学加工electrode[i'lektr E ud]n.电极electro-deposition电铸elementary[el E'ment E ri]adj.基本的eliminate[i'limineit]vt.消除,除去elongate[i'l C N^et]vt.(使)伸长,延长emphasise['emf E saiz]vt.强调endeavour[en'dev E]n.尽力engagement[in'^eid V ment]n.约束,接合enhance[in'h A ns]vt.提高,增强ensure[in'F u E]vt.确保,保证envisage[in'vizid V]vt.设想erase[i'reis]vt.抹去,擦掉evaluation[i'v A lju7ei F E n]n.评价,估价eventually[i'v E nt F u E li]adv.终于evolution[ev E'lu:F E n]n.进展★专业英語★excecution[eksi'kju:F E n]n.执行,完成execute['ekskju:t]v.执行exerte[i^'z E:t]vt.施加experience[iks'piri E ns]n.经验explosive[iks'pl E usiv]adj.爆炸(性)的extend[eks'tend]v.伸展external[eks't E:nl]a.外部的extract[eks'tr A kt]v.拔出extreme[iks'tri:m]n.极端extremely[iks'tri:mli]adv.非常地extremity[iks'tmiti]n.极端extrusion[eks'tru:V E n]n.挤压,挤出FF(Fahrenheit)['f A r E nhait]n.华氏温度fabricate['f A brikeit]vt.制作,制造facilitate[f E'siliteit]vt.帮助facility[f E'siliti]n.设备facing[feisi N]n.端面车削fall within属于,适合于fan[f A n]n.风扇far from毫不,一点不,远非fatigue[f E'ti^]n.疲劳feasible['fi:z E bl]a可行的feature['fi:t F E]n.特色,特征feed[fi:d]n..进给feedback['fi:db A k]n.反馈female['fi:meil]a.阴的,凹形的ferrule['fer E l]n.套管file system文件系统fitter['fit E]n.装配工,钳工fix[fiks]vt.使固定,安装,vi.固定fixed half and moving half定模和动模flat-panel technology平面(显示)技术flexibility[fleksi'biliti]n.适应性,柔性flexible['fleks E bl]a.柔韧的flow mark流动斑点follow-on tool连续模foregoing['f C:'^E ui N]adj.在前的,前面的foretell[f C:'tell]vt.预测,预示,预言forge[f C:d V]n.v.锻造forming[f C:mi N]n.成型four screen quadrants四屏幕象限fracture['fr A kt F E]n.破裂free from免于Ggap[^A p]n.裂口,间隙gearbox['^i E b C ks]n.齿轮箱general arrangementgovern['^Q v E n]v.统治,支配,管理grain[^rein]n.纹理graphic['^r A fik]adj.图解的grasp[^r A sp]vt.抓住grid[^rid]n.格子,网格grind[^raind]v.磨,磨削,研磨grinding['^raindi N]n.磨光,磨削grinding machine磨床gripper[^rip E]n.抓爪,夹具groove[^ru:v]n.凹槽guide bush导套guide pillar导柱guide pillars and bushes导柱和导套Hhandset['h A ndset]n.电话听筒hardness['ha:dnis]n.硬度hardware['ha:dw Z E]n.硬件headstock['hedst C k]n.床头箱,★专业英語★主轴箱hexagonal[hek's A^E nl]a.六角形的,六角的hindrance['hindr E ns]n.障碍,障碍物hob[h C b]n.滚刀,冲头hollow-ware空心件horizontal[h C ri'z C ntl]a.水平的hose[h E uz]n.软管,水管hyperbolic[haip E'b C lik]adj.双曲线的Ii.e.(id est)[拉]也就是identical[ai'dentikl]a同样的identify[ai'dentifai]v.确定,识别idle['aidl]adj.空闲的immediately[i'mi:dj E tli]adv.正好,恰好impact['imp A kt]n.冲击impart[im'pa:t]v.给予implement['implim E nt]vt实现impossibility[imp C s E'biliti]n.不可能impression[im'pre F E n]n.型腔in contact with接触in terms of依据inasmuch(as)[in E z'm Q t F]conj.因为,由于inch-to-metric conversions英公制转换inclinable[in'klain E bl]adj.可倾斜的inclusion[in'klu F E n]n.内含物inconspicuous[ink E n'spikju E s]a.不显眼的incorporate[in'k C:p E reit]v合并,混合indentation[7inden'tei F E n]n.压痕indenter[in'dent E]n.压头independently[indi'pein E ntli]a.独自地,独立地inevitably[in'evit E bli]ad.不可避免地inexpensive[inik'spensiv]adj.便宜的inherently[in'hi E r E ntli]adv.固有的injection mould注塑模injection[in'd V ek F E n]n.注射in-line-of-draw直接脱模insert[in's E:t]n.嵌件inserted die嵌入式凹模inspection[in'spek F E n]n.检查,监督installation[inst E'lei F E n]n.安装integration[inti'^rei F E n]n.集成intelligent[in'telid V E nt]a.智能的intentinonally[in'ten F E n E li] adv加强地,集中地interface['int E feis]n..界面internal[in't E:nl]a.内部的interpolation[int E p E'lei F E n]n.插值法investment casting熔模铸造irregular[i'regjul E]adj.不规则的,无规律irrespective of不论,不管irrespective[iri'spektiv]a.不顾的,不考虑的issue['isju]vt.发布,发出Jjoint line结合线Kkerosene['ker E si:n]n.煤油keyboard['ki:b C:d]n.健盘knock[n R k]v敲,敲打L★专业英語★lance[la:ns]v.切缝lathe[lei T]n.车床latitude['l A titju:d]n.自由lay out布置limitation[limi'tei F E n]n.限度,限制,局限(性)local intelligence局部智能locate[l E u'keit]vt.定位logic['l C d V ik]n.逻辑longitudinal['l C nd V E'tju:dinl]a.纵向的longitudinally['l C nd V E'tju:dinl]a.纵向的look upon视作,看待lubrication[lju:bri'kei F E n]n.润滑Mmachine shop车间machine table工作台machining[m E'F i:ni N]n.加工made-to-measure定做maintenance['meintin E ns]n.维护,维修majority[m E'd V a:riti]n.多数make use of利用male[meil]a.阳的,凸形的malfunction['m A l'f Q N F E n]n.故障mandrel['m A dtil]n.心轴manifestation[m A nif E s'tei F E n]n.表现,显示massiveness['m A sivnis]厚实,大块measure['me V E]n.大小,度量microcomputer微型计算机microns['maikr C n]n.微米microprocessor微处理器mild steel低碳钢milling machine铣床mineral['min E r E l]n.矿物,矿产minimise['minimaiz]v.把···减到最少,最小化minute['minit]a.微小的mirror image镜像mirror['mir E]n.镜子MIT(Massachusetts Institute of Technology)麻省理工学院moderate['m C d E rit]adj.适度的modification[m R difi'kei F E n]n.修改,修正modulus['m C djul E s]n.系数mold[m E uld]n.模,铸模,v.制模,造型monitor['m C nit E]v.监控monograph['m C n E^ra:f]n.专著more often than not常常motivation[m E uti'vei F E n]n.动机mould split line模具分型线moulding['m E udi N]n.注塑件move away from抛弃multi-imprssion mould多型腔模Nnarrow['n A r E u]a.狭窄的NC(numerical control)数控nevertheless[7nev E T E'les]conj.,adv.然而,不过nonferrous['n C n'fer E s]adj.不含铁的,非铁的normally['n C:mli]adv.通常地novice['n C vis]n.新手,初学者nozzle['n C zl]n.喷嘴,注口numerical[nju'merikl]n.数字的O objectionable[E b'd V ek F E bl]adj.有异议的,讨厌的★专业英語★observe[E b'z E:v]vt.观察obviously['C bvi E sli]adv明显地off-line脱机的on-line联机operational[C p E'rei F E nl]adj.操作的,运作的opportunity[C p E'tju:niti]n.时机,机会opposing[E'p E uzi N]a.对立的,对面的opposite['C p E zit]n.反面a.对立的,对面的optimization[R ptimai'zei F E n]n.最优化orient['C:ri E nt]vt.确定方向orthodox['C:W E d C ks]adj.正统的,正规的overall['E uv E r C:l]a.全面的,全部的overbend v.过度弯曲overcome[E uv E'k Q m]vt.克服,战胜overlaping['E uv E'l A pi N]n.重叠overriding[E uv E'raidi N]a.主要的,占优势的Ppack[p A k]v.包装package['p A kid V]vt.包装pallet['p A lit]n.货盘panel['p A nl]n.面板paraffin['p A r E fin]n.石蜡parallel[p A r E lel]a.平行的penetration[peni'trei F E n]n.穿透peripheral[p E'rif E r E l]adj外围的periphery[p E'rif E ri]n.外围permit[p E'mit]v.许可,允许pessure casting压力铸造pillar['pil E]n.柱子,导柱pin[pin]n.销,栓,钉pin-point gate针点式浇口piston['pist E n]n.活塞plan view主视图plasma['pl A zm E]n.等离子plastic['pl A stik]n.塑料platen['pl A t E n]n.压板plotter[pl C t E]n.绘图机plunge[pl Q nd V]v翻孔plunge[pl Q nd V]v.投入plunger['pl Q nd V E]n.柱塞pocket-size袖珍portray[p C:'trei]v.描绘pot[p C t]n.壶pour[p C:]vt.灌,注practicable['pr A ktik E b]a.行得通的preferable['pref E r E bl]a.更好的,更可取preliminary[pri'limin E ri]adj初步的,预备的press setter装模工press[pres]n.压,压床,冲床,压力机prevent[pri'vent]v.妨碍primarily['praim E rili]adv.主要地procedure[pr E'si:d V E]n.步骤,方法,程序productivity.[pr E ud Q k'tiviti]n.生产力profile['pr E ufail]n.轮廓progressively[pr E'^resiv]ad.渐进地project[pr E'd V ekt]n.项目project[pr E'd V ekt]v.凸出projection[pr E'd V ek F E n]n.突出部分proper['pr C p E]a.本身的property['pr C p E ti]n.特性prototype['pr E ut E taip]n.原★专业英語★形proximity[pr C k'simiti]n.接近prudent['pru:d E nt]a.谨慎的punch[p Q nt F]v.冲孔punch shapper tool刨模机punch-cum-blanking die凹凸模punched tape穿孔带purchase['p E:t F E s]vt.买,购买push back pin回程杆pyrometer[pai'n C mit E]n.高温计Qquality['kwaliti]n.质量quandrant['kw C dr E nt]n.象限quantity['kw C ntiti]n.量,数量quench[kwent F]vt.淬火Rradial['reidi E l]adv.放射状的ram[r A m]n撞锤.rapid['r A pid]adj.迅速的rapidly['r A pidli]adv.迅速地raster['r A st E]n.光栅raw[r C:]adj.未加工的raw material原材料ream[ri:m]v铰大reaming[ri:mi N]n.扩孔,铰孔recall[ri'k C:l]vt.记起,想起recede[ri'si:d]v.收回,后退recess[ri'ses]n.凹槽,凹座,凹进处redundancy[ri'd Q nd E nsi]n.过多re-entrant凹入的r e f e r[r i'f E:]v.指,涉及,谈及reference['ref E r E ns]n.参照,参考refresh display刷新显示register['red V st E]v.记录,显示,记数regrind[ri:'^aind](reground[ri:'gru:nd]) vt.再磨研relative['rel E tiv]a.相当的,比较的relay['ri:lei]n.继电器release[ri'li:s]vt.释放relegate['rel E7geit]vt.把··降低到reliability[rilai E'biliti]n.可靠性relief valves安全阀relief[ri'li:f]n.解除relieve[ri'li:v]vt.减轻,解除remainder[ri'meind E]n.剩余物,其余部分removal[ri'mu:vl]n.取出remove[ri'mu:v]v.切除,切削reposition[rip E'zi F E n]n.重新安排represent[7repri'zent E]v代表,象征reputable['repjut E bl]a.有名的,受尊敬的reservoir['rez E vwa:]n.容器,储存器resident['rezid E nt]a.驻存的resist[ri'zist]vt.抵抗resistance[ri'zist E ns]n.阻力,抵抗resolution[7rez E'lu:F E n]n.分辨率respective[ri'spektiv]a.分别的,各自的respond[ris'p C nd]v.响应,作出反应responsibility[risp C ns E'biliti]n.责任restrain[ris'trein]v.抑制restrict[ris'trikt]vt限制,限定restriction[ris'trik F E n]n.限制retain[ri'tein]vt.保持,保留retaining plate顶出固定板reveal[ri'vil]vt.显示,展现★专业英語★reversal[ri'v E sl]n.反向right-angled成直角的rigidity[ri'd V iditi]n.刚度rod[r C d]n.杆,棒rotate['r E uteit]vt.(使)旋转rough machining粗加工rough[r Q f]a.粗略的routine[ru:'ti:n]n.程序rubber['r Q b E]n.橡胶runner and gate systems流道和浇口系统Ssand casting砂型铸造satisfactorily[7s A tis'f A ktrili]adv.满意地saw[a C:]n.锯子scale[skeil]n.硬壳score[sk C:]v.刻划scrap[skr A p]n.废料,边角料,切屑screwcutting切螺纹seal[si:l]vt.密封secondary storagesection cutting plane剖切面secure[si'kju E]v.固定secure[si'kju E]vt.紧固,夹紧,固定segment['se^m E nt]v.分割sensitive['sensitiv]a.敏感的sequence['si:kw E ns]n.次序sequential[si'kwen F E l]a.相继的seriously['si E ri E sli]adv.严重地servomechanism['s E:v E'mek E nizm] n.伺服机构Servomechanism Laboratoies伺服机构实验室servomotor['s E:v E m E ut E]n.伺服马达setter['set E]n安装者set-up机构sever['sev E]v切断severity[si'veriti]n.严重shaded[F A did]adj.阴影的shank[F A N k]n.柄.shear[F i E]n.剪,切shot[F C t]n.注射shrink[F ri N k]vi.收缩side sectional view侧视图signal['si^nl]n.信号similarity[simi'l A riti]n.类似simplicity[sim'plisiti]n.简单single-point cutting tool单刃刀具situate['sitjueit]vt.使位于,使处于slide[slaid]vi.滑动,滑落slideway['slaidwei]n.导轨slot[sl C t]n.槽slug[sl Q^]n.嵌条soak[s E uk]v.浸,泡,均热software['s C ftw Z E]n.软件solid['s C lid]n.立体,固体solidify[s E'lidifai]vt.vi.(使)凝固,(使)固化solution[s E'lu:F E n]n.溶液sophisiticated[s E'fistikeitid]adj.尖端的,完善的sound[saund]a.结实的,坚固的)s p a r k e r o s i o n火花蚀刻spindle['spindl]n.主轴spline[splain]n.花键split[split]n.侧向分型,分型spool[spu:l]n.线轴springback n.反弹spring-loaded装弹簧的sprue bush主流道衬套sprue puller浇道拉杆★专业英語★square[skw Z E]v.使成方形stage[steid V]n.阶段standardisation[7st A nd E dai'zei F E n] n.标准化startling['sta:tli N]a.令人吃惊的steadily['sted E li]adv.稳定地step-by-step逐步stickiness['stikinis]n.粘性stiffness['stifnis]n.刚度stock[st C k]n.毛坯,坯料storage tube display储存管显示storage['st C:rid V]n.储存器straightforward[streit'f C:w E d]a.直接的strain[strein]n.应变strength[stre N W]n.强度stress[stres]n.压力,应力stress-strain应力--应变stretch[stret F]v.伸展strike[straik]vt.冲击stringent['strind V E nt]a.严厉的stripper[strip E]n.推板stroke[strouk]n.冲程,行程structrural build-up结构上形成的sub-base垫板subject['s Q bd V ikt]vt.使受到submerge[s E b'm E:d V]v.淹没subsequent['s Q bsikwent]adj.后来的subsequently['s Q bsikwentli]adv.后来,随后substantial[s E b'st A n F E l]a.实质的substitute['s Q bstitju:t]vt.代替,.替换subtract[s E b'tr A kt]v.减,减去suitable['su:t E bl]a.合适的,适当的suitably['su:t E bli]ad.合适地sunk[s Q N k](sink的过去分词)v.下沉,下陷superior[s E'pi E ri E]adj.上好的susceptible[s E'sept E bl]adj.易受影响的sweep away扫过symmetrical[si'metrikl]a.对称的synchronize['si N kr E naiz]v.同步,同时发生Ttactile['t A ktail]a.触觉的,有触觉的tailstock['teilst C k]n.尾架tapered['teip E d]a.锥形的tapping['t A pi N]n.攻丝technique[tek'ni:k]n.技术tempering['temp E r N]n.回火tendency['tend E nsi]n.趋向,倾向tensile['tensail]a.拉力的,可拉伸的L2拉紧的,张紧的tension['ten F E n]n.拉紧,张紧terminal['t E:m E nl]n.终端机terminology[t E:mi'n C l E d V i]n.术语,用辞theoretically[W i:E'retikli]adv.理论地thereby['T Z E bai]ad.因此,从而thermoplastic['W E:m E u'pl A stik] a.热塑性的,n.热塑性塑料thermoset['W E:m E set]n.热固性thoroughly['W Q r E uli] adv.十分地,彻底地thread pitch螺距thread[W red]n.螺纹thrown up推上tilt[tilt]n.倾斜,翘起tolerance['t C l E r E ns]n..公差tong[t CN]n.火钳tonnage['t Q nid V]n.吨位,总吨数tool point刀锋tool room工具车间★专业英語★XiaoYingLiu131toolholder['tu:lh E uld E ]n.刀夹,工具柄toolmaker ['tu:l'meik E ]n 模具制造者toolpost grinder 工具磨床toolpost['tu:l'p E ust]n.刀架torsional ['t C :F E nl]a 扭转的.toughness['t C fnis]n.韧性trace [treis]vt.追踪tracer-controlled milling machine 仿形铣床transverse[tr A ns'v E :s]a.横向的tray [trei]n.盘,盘子,蝶treatment['tri:tm E nt]n.处理tremendous[tri'mend E s]a.惊人的,巨大的trend [trend]n.趋势trigger stop 始用挡料销tungsten['t Q N st E n]n.钨turning['t E :ni N ]n.车削twist[twist ]v.扭曲,扭转two-plate mould 双板式注射模Uultimately['Q ltimitli]adv 终于.un de r c ut mou l d i ng 侧向分型模undercut['Q nd E k Q t]n.侧向分型undercut['Q nd E k Q t]n.底切underfeed['Q nd E 'fi:d]a,底部进料的undergo[Q nd E '^E u]vt.经受underside['Q nd E said]n 下面,下侧undue[Q n'dju:]a.不适当的,过度的uniform['ju:nif C :m]a.统一的,一致的utilize ['ju:tilaiz]v 利用Utopian[ju't E upi E n]adj.乌托邦的,理想化的Vvalve[v A lv]n.阀vaporize['veip E raiz]vt.vi.汽化,(使)蒸发variation [v Z E ri'ei F E n]n.变化various ['v Z E ri E s]a.不同的,各种的vector feedrate computation 向量进刀速率计算vee [vi:]n.v 字形velocity[vi'l C siti]n.速度versatile['v E s E tail]a.多才多艺的,万用的vertical['v E :tikl]a.垂直的via [vai E ]prep.经,通过vicinity[v E 'siniti]n.附近viewpoint['vju:p C int]n.观点Wwander['w C nd E ]v.偏离方向warp[w C :p]v.翘曲washer ['w CF E ]n.垫圈wear [w Z E ]v.磨损well line 结合线whereupon [hw Z E r E 'p C n]adv.于是winding ['waindi N ]n.绕,卷with respect to 相对于withstand[wi T 'st A nd]vt.经受,经得起work[w E :k]n.工件workstage 工序wrinkle['ri N kl]n.皱纹vt.使皱Yyield[ji:ld]v.生产Zzoom[zu:]n.图象电子放大。
术语表glossary一、结构名称曲轴:crankshaft[ kræŋkʃɑ:ft]锻钢曲轴:forged crankshaft球铁曲轴:nodular crankshaft/casting crankshaft [ˈnɔdjulə] [ kæst iŋ] [ kræŋkʃɑ:ft]大头/后端:rear end[riə] [end]小头/前端:front end[frʌnt]轴径:journal[ dʒə:nl]大头轴径:the rear end journal小头轴径:the front end journal主轴径:main journal [mein]连杆轴径:pin journal[pin]中间主轴径:center main bearing journal [ sentə] [ bɛəriŋ]连杆顶:pin top[tɔp]连杆侧面:pin bearing side face [said][feis]曲柄臂:crank web[kræŋk][web]平衡铁:counterweight [ kauntəweit]轴承孔:bearing hole[həul]止口:located mouth [mauθ][ləʊ ke♓t♓d]稳钉:position[pə ziʃən]连杆侧面凹面:concave [kɔn keɪv]凸台:side step [said] [step]止推面:thrust face [θrʌst]中心距:half stroke;center distance[hɑ:f] [strəuk] [ distəns]键槽:keyway/ key groove [ ki: wei][ɡru:v]螺纹丝孔:screw hole [skru:] [həul]直油孔:vertical oil hole/main oil hole[ və:tikəl] [ɔ♓l][mein]斜油孔:slanted/inclined oil hole/pin oil hole[ slɑ:nt♓d] [♓n kla♓nd] [pin]二、加工工艺几何中心:geometry center [dʒi ɔmitri]质量中心:mass center[mæs]粗加工:rough [rʌf]半精加工:semi-finish[ semi][ finiʃ]精加工:finish [ finiʃ]车:turning[ tɜ:n♓ŋ]铣:milling [ miliŋ]钻:drilling[ dr♓l♓ŋ]磨:grinding [ ɡra♓nd♓ŋ]镗:boring [ bɔ:riŋ]珩磨:honing[ˈhəuniŋ]车-车拉:turn-turn broaching[ˈbrəutʃiŋ][tə:n]滚压:fillet rolling[ f♓l♓t] [ rəʊl♓ŋ]车挤压:turn burnishing[tə:n][ˈbə:niʃiŋ]倒角:chamfering [ˈtʃæmfəriŋ]去毛刺:burr removed[bɜ:] [ri mu:vd]动平衡:dynamic balance [dai næmik] [ bæləns]抛光:polishing[ˈpɔliʃiŋ]清洗:washing[ wɔ:ʃ♓ŋ]防锈:anti corrosion [ ænti] [kə rəʊʒən]防锈剂:antirust [ˌæntiˈrʌst]包装:packing [ pæk♓ŋ]圆角:fillet [ f♓l♓t]圆角半径:fillet radii[ reidiai]工装:dressing/facility [ dresiŋ][fə siliti]检具:gage[ɡeidʒ]基准:benchmark[ bentʃ mɑ:k]车床:lathe [le♓ð]轴向的:axial [ æksi:əl]加工工艺:machining technics[məˈʃi:niŋ] [ˈtekniks]特殊特性:characteristic [ kæriktə ristik]粗糙度:roughness[ rʌfn♓s]毛坯:rough blank [rʌf][blæŋk]尺寸:dimension[di menʃən]清洁度:cleanliness [ klenl♓n♓s]开档:open journal width[ əupən] [ dʒə:nl] [widθ]产能:capacity [kə pæsiti]三、形位公差公差:tolerance [ tɔlərəns]圆柱度:cylindricity平行度:parallelism [ pærəlelizəm]垂直度:verticality [ˌvə:tiˈkæləti]直线度:linearity [ˌliniˈæriti]位置度:location/position [ləu keiʃən][pə zi ʃən]对称度:symmetry [ simitri]倾斜度:slant[slɑ:nt]跳动:runout [ rʌn aʊt]全跳动:total indicator runout[ təutəl] [ ♓nd♓ke♓tə] [ rʌn aʊt]V 型块:V block[blɔk]四、探伤探伤:detecting [diˈtektiŋ]磁粉探伤:magnaflux / magnalo[ˈmæɡnəˌflʌks]荧光磁粉探伤:fluorescent magnetic particle inspection [fluə resnt][mæɡ neti k] [ pɑ:tikl] [♓n spekʃən]剩磁:residual Magnetism [r♓z♓dʒu:əl] [ mægn♓t♓zəm]退磁:demagnetize[di: mæɡnitaiz]磨削裂纹:grinder cracks [ gra♓ndə] [kræk]热处理裂纹:heat treat cracks[hi:t] [tri:t] [kræk]磨削烧伤:grinder burns [ gra♓ndə][bə:nz]流线:flow lines[fləu] [lainz]非金属夹杂:non-metallic inclusions [nuŋ] [mi tælik][♓n klu:ʒən]周向磁化:circular Magnetization[ sə:kjulə][ mægn♓t♓ze♓ʃən]纵向磁化:longitudinal Magnetization[lɔndʒi tju:din l] [ mægn♓t♓ze♓ʃən]五、热处理热处理:heat treatment [hi:t][ tri:tmənt]正火:normalizing[ˈnɔ:məlaiziŋ]淬火:induction harden /quench harden[♓n dʌkʃən][ˈhɑ:dn] [kwentʃ] [ˈhɑ:dn]回火/时效:tempering[ˈtempəriŋ]退火:annealing [æˈni:liŋ]调质:quench-tempering[kwentʃ] [ˈtempəriŋ]等温退火:isothermal annealing[ aisəu θə:məl][æˈni:liŋ]有效深度:effective Case Depth [i fekti v]抛丸:shot balsting/polishing [ʃɔt] [ˈpɔliʃiŋ]校直:straighten [ stre♓tn]去应力:stress relieving [stres][riˈli:viŋ]金相学的:metallographic[miˌtæləˈɡræfik]冶金学的:metallurgical[ˌmetəˈlə:dʒikəl]机械性能:mechanical property[mi kænikəl] [ prɔpəti]化学成分:chemical composition[ kemikəl] [ kɔmpə ziʃən]抗拉强度:tensile strength [ tensəl] [streŋθ]屈服强度:yield strength [ji:ld][streŋθ]延伸率:elongation [♓lɔ:ŋ ge♓ʃən]断面收缩:reduction of Area [ri dʌkʃən][ɔv] [ ɛəriə]表面硬度:surface Hardness[ sə:fis] [ hɑ:dn♓s]锻后控冷:as-Forged and Controlled Cooled [æz] [fɔ:dʒ] [ænd][kən trəuld]抗拉试棒:tensile specimen[ tensəl][ spesimən]金相试块:microstructural sample[ maikrəu strʌktʃəl][ sɑ:mpl]微观组织:microstructure[ maikrəu strʌktʃə]铁素体:ferrite [ ferait]珠光体:pearlite [ pə:lait]贝氏体:bainite [ˈbeinait]奥氏体:austenitic [ ɔ:stə nait]马氏体:martensite [ˈmɑ:tənzait]索氏体:sorbite [ˈsɔ:bait]晶粒度:grain size [ɡrein][saiz]其它柴油机:diesel engine [ di:zəl][ endʒin]汽油机:gasoline engine[ ɡæsəli:n][ endʒin]拔模角度:draft angle [drɑ:ft][ æŋɡl]相位角:phase angle [feiz] [ æŋɡl]飞轮:flywheel [ flaiwi:l]汽缸:cylinder [ silində]缸体:cylinder block [ silində][blɔk]缸盖:cylinder head[ silində][hed]齿轮:gear [ɡiə]胀断连杆:fracture-split connecting rod [ fræktʃə] [split] [kə nektiŋ][rɔd]量产:mass production /volume production [mæs] [ vɔlju:m] [prə dʌkʃən]内燃机:internal combustion engine[in tə:nəl] [kəm bʌstʃən] [ endʒin]扭矩:torque马力:horse power [hɔ:s] [ pauə]旋转方向:direction of rotation [di rekʃən] [ɔv] [rəʊ te♓ʃən]顺时针:clockwise [ klɔkwaiz]逆时针:counter-clockwise[ kauntə][ klɔkwaiz]风冷:air cooling[ɛə] [ ku:l♓ŋ]水冷:water cooling [ wɔ:tə][ ku:l♓ŋ]-排放:emission[♓m♓ʃən]排气系统:exhaust System [iɡ zɔ:st] [ sistəm]润滑油:lubricant[ lu:br♓kənt]金属切削:metal cutting [ metl][ kʌt♓ŋ]机床:machine tool [mə♓ʃi:n] [tu:l]金属工艺学:technology of metals[tek♓nɔlədʒi][ɔv][ metl]刀具:cutter[ kʌtə]摩擦:friction [ frikʃən]联结:link[liŋk]传动:drive/transmission [draiv][trænz miʃən]弹性:elasticity[♓læ st♓s♓t i]频率特性:frequency characteristic [ fri:kwənsi][ kæriktə ristik]误差:error [ erə]响应:response [ri spɔns]定位:allocation [ ælə keiʃən]机床夹具:jig [dʒ♓g]动力学:dynamic [dai næmi k]运动学:kinematic [ˌkainiˈmætik] 静力学:static[ stætik]分析力学:analyse mechanics [ ænəlaiz] [m♓kæn♓ks]拉伸:pulling[ˈpuliŋ]压缩:hitting [hitting]剪切:shear [ʃiə]扭转:twist [twist]弯曲应力:bending stress[ˈbendiŋ][stres]强度:intensity或strength [in tensit i][streŋθ]几何形状:geometrical [dʒ♓ə metr♓kəl]精度:precision[pri siʒən]正弦形的:sinusoid [ sainə sɔid]机械加工余量:machining allowance[məˈʃi:niŋ] [ə lauəns]变形力:deforming force [fɔ:s]变形:deformation[ di:fɔ: me♓☞☯n]应力:stress[stres]硬度:rigidity或hardness[r♓dʒ♓d♓ti][ hɑ:dn♓s] .热处理:heat treatment [hi:t] [ tri:tmənt]退火:anneal[ə ni:l]正火:normalizing [ˈnɔ:məlaiziŋ]脱碳:decarburization [di:ˌkɑ:bjuəraiˈzeiʃən]渗碳:carburization [ˌkɑ:bjuraiˈzeiʃən]外圆磨削:external grinding [eks tə:nl][ ɡra♓nd♓ŋ]内圆磨削:internal grinding [in tə:nəl] [ ɡra♓nd♓ŋ]平面磨削:plane grinding [plein] [ ɡra♓nd♓ŋ] 变速箱:gearbox [ ɡiəbɔks]离合器:clutch [klʌtʃ]绞孔:fraising绞刀:reamer [ ri:mə]螺纹加工:thread processing [θred] [prəʊ ses♓ŋ]螺钉:screw [skru:]铣削:mill [mil]铣刀:milling cutter[ miliŋ] [ kʌtə]功率:power [ pauə]工件:workpiece[ w ɜ:kpi:s]齿轮加工:gear mechining[ɡiə] [məˈtʃi:n♓☠]运动:main movement[mein] [ mu:vmənt]切削深度:cutting depth[ kʌtɪŋ] [depθ]加工中心:machining center [məˈtʃi:n♓☠] [ sentə]车刀:lathe tool [le♓ð] [tu:l]车床:lathe [le♓ð]钻削镗削:bore[ bɔ: ]车削:turning [ tɜ:n♓ŋ ]磨床:grinder [ gra♓ndə]基准enchmark[ bent☞mɑ:k]钳工:locksmith[ ɔk smɪθ]锻:forge [f :d ʒ]压模:stamping [ stæmpiŋ]焊weld [weld]拉床:broaching machine[ˈbrəutʃiŋ] [mə ʃi:n]拉孔:broaching[ˈbrəutʃiŋ]装配:assembling [ə sembl♓⏹♑]铸造:found [faund]流体动力学:fluid dynamics [ flu:ɪd] [dai næmiks]流体力学:fluid mechanics [ flu:ɪd] [mə ʃi:n]加工:machining[mə ʃi:n♓⏹☠]切线tangent [ tænd ☯nt]气压:air pressure pneumatic pressure [ɛə] [ preʃə] [nju: mætɪk] [ preʃə]稳定性:stability [stə biliti]介质:medium[ mi:djəm]失效invalidation[♓n væl♓de♓☞☜⏹]强度:intensity[in tensiti]载荷:load[ləud]安全系数:safty factor [ seifti] [ fæktə]可靠性:reliability [r♓la♓ə b♓lət♓]螺旋:helix[ hi:liks]键:spline [splain]销:pin [pin]滚动轴承:rolling bearing[ rəʊl♓ŋ] [ bɛəriŋ]滑动轴承:sliding bearing [ slaidiŋ] [ bɛəriŋ]弹簧:spring [spr iŋ]制动器:arrester brake[əˈrestə] [breik]皮带:strap [stræp]精加工:finish machining[ finiʃ] [məˈtʃi:n♓☠]粗加工:rough machining [rʌf][məˈtʃi:n♓☠]腐蚀:rust [rʌst]氧化:oxidation [ ɔksɪ de♓ʃən]磨损:wear[wɛə]耐用度durability[ dj✞rə b♓l♓t♓]残余应力:residual stress [r♓z♓dʒu:əl][stres]扭力:torsion [ tɔ:ʃən]冷加工:cold machining [kəuld] [məˈtʃi:n♓☠]电动机:electromotor [iˌlektrəuˈməutə]汽缸:cylinder [ silində]过盈配合:interference fit [ ♓ntə fiərəns] [fit]摄像头:CCDcamera[ kæmərə]滚齿:hobbing [ˈhɔbiŋ]插齿:gear shaping [ɡiə] [ˈʃeipiŋ]。
Acceptor splice site??The boundary between the 3’end of an intron and the 5’end of the following exon. Also called 3’splice site.剪接受体位点:内含子3′末端与下一个外显子5′端之间的交界处。
又称3′剪接位点。
Acrocentric??A type of chromosome with the centromere near one end. The human acrocentric chromosomes (13, 14, 15, 21, and 22) have satellited short arms that carry genes for ribosomal RNA.近端着丝粒(染色体):着丝粒位于接近染色体臂端部的染色体。
人类近端着丝粒染色体(第13、14、15、21和22号)短臂的随体携带有编码核糖体RNA的基因。
Adverse selection??A term used in the insurance industry to describe the situation in which individuals with private knowledge of having an increased risk for illness, disability, or death buy disproportionately more coverage than those at a lower risk. As a result, insurance premiums, which are based on averaging risk across the population, are inadequate to cover future claims.逆向选择:保险业的专有名词,指投保人知晓其有较高的患病、残疾或死亡风险,但隐瞒真相购买相关保险。
glossary词根1. 单词概述单词:“Amicable”含义:这个词的意思是“友好的、和睦的”,通常用来形容人与人之间、团体与团体之间的关系。
比如在描述邻居间相处融洽,或者两个国家之间保持和平友好的外交关系时,就可以用到这个词。
2. 词根词缀解析词根:“Amic -”:来源于拉丁语,表示“朋友”的意思。
在很多英语单词里,带有这个词根的词往往都和友谊、友好有关。
3. 应用短文与场景应用短文1:I was at thismunity gathering last weekend. There were all kinds of people there, from young kids running around like little balls of energy to old folks sitting and chatting away. Well, I noticed two families in particular. The Johnsons and the Smiths. They were like two peas in a pod when it came to being amicable. They shared food, they laughed at each other's jokes, and they even planned a joint vacation together! I mean, how cool is that? It was like they were long - lost friends who had just found each other again. It made me think, if everyone could be as amicable as they were, the world would be such a wonderful place. No more bickering or fighting over silly things. Just pure friendship and harmony everywhere.中文翻译:上周末我参加了一个社区聚会。
Glossary1 . astronomy英[əˈstrɒnəmi]美[əˈstrɑnəmi]n.天文学⏹例句1.Mathematics is connected with astronomy.数学与天文学有联系.2. Do you know anything about astronomy? 你懂天文学吗?3.Astronomy comes from astrology. 天文学是由占星术演变而来的。
⏹词根:nomy=a field of knowledge,表示"某一领域[的知识]"同根词n.⏹economy经济[学];节约(eco经济+nomy某一领域[的知识]→经济[学],引申为节约)⏹autonomy自治,自治权(auto自己+nomy统治,系统→自己统治→自治)⏹antinomy自相矛盾(anti反+nomy理论→相反理论→自相矛盾)2.astronomer英[əˈstrɒnəmə(r)]美[əˈstrɑnəmɚ]n.天文学者,天文学家天文学家复数:astronomers派生词:Astronomy noun 天文学⏹例句1.A new star attracted the notice of the astronomer. 新发现的一颗星引起了那位天文学家的注意。
2. Finally one day, an astronomer came to our village. 终有一日,村子里来了一个天文学家。
3. He is reputed to have been a good astronomer. 他以一个优秀的天文学者闻名于世。
4. It is the only tangible object the astronomer can handle. 这是天文学家能够掌握的唯一可接触的对象。
⏹课外拓展American astronomer who discovered the planet Pluto(1930). 汤博,克莱德·威廉生于1906美国天文学家,他于1930年发现了冥王星German astronomer who first stated laws of planetary motion (1571-1630). 第一个阐述行星运动定律的德国天文学家(1517-1630)。
Unit 1 Glossary1 fabledadj. famous in fables; legendary;well-known 虚构的, 寓言中的, 有名的动词fable的过去式和过去分词形式There are some fabled cities in that small country.The scientist went to investigate about the fabled fish in Lake Kansas.The deserted house is fabled to have been inhabited by ghosts.He fabled about his lot.他编造自己的身世。
He grew up in a fabled land where the very names were poetry.他生长在一个故事之乡,那儿的名字都是富有诗意的。
It was like a beast long fabled for its ferocity.它好象传说中的一头恣意横行的野兽。
The fabled South Sea Islands are scattered over the huge ocean like stars in the sky.富有神奇色彩的南太平洋诸岛像天上的繁星一样散布在广阔的海面上。
2 ensconce settle without intention of moving or leavingv. / ɪnˈskɔns/ 安顿下来, 隐藏, 安置. esp passive 尤用於被动语态] ~ oneself/sb in sth (fml or joc 文或谑) establish or settle oneself in a safe, secret, comfortable, etc place 使自己定居或安顿在安全﹑秘密﹑舒适等的地方: Happily ensconced by the fire with a good book 舒适地坐在火炉旁, 读着一本好书We have ensconced ourselves in the most beautiful villa in the South of France. 我们在法国南部最美丽的别墅里安顿下来.3 dainty small, delicately beautiful and delicious/ ˈdeɪntɪ; ˋdentɪ/ adj (-ier, -iest)(of things) small and pretty (指物)小巧的, 精致的: dainty porcelain, lace, etc 小巧精致的瓷器﹑花边等.(a) (of people) neat and delicate(2) in build or movement (指人)(体形或举止)娇美的, 秀丽的, 优美的:a dainty child 娇小玲珑的孩子. (b) (of people) having refined taste1(5) and manners; fastidious, esp about food (指人)讲究的, (尤指对食物)挑剔的: a dainty eater 饮食讲究的人.having a pleasant taste; delicious 可口的; 美味的: a dainty morsel 美味的少量食物.> daintily adv in a dainty way 优美地; 精致地; 娇美地; 讲究地: a daintily dressed doll 服饰精美的娃娃.daintiness n [U].dainty (usu pl 通常作复数) n small tasty piece of food, esp a small cake 量少而味美的食物; (尤指)小点心.A singular thing it was to see the dainty and fastidious Lepidus, whom in a banquet a ray of daylight seemed to blind.勒庇多斯是一个爱讲究好挑剔的人,宴会上的一缕阳光似乎可以使他眼花缭乱。
Unit 1Wordsdem·on·strateverb\ˈde-mən-ˌstrāt\:to prove(something)by showing examples of it:to show evidenceof(something)ca·pa·bleadjective\ˈkā-pə-bəl,in rapid speechˈkāp-bəl\:able to do something:having the qualities or abilities that are needed to do something:skilled at doing something:able to do something wellval·idadjective\ˈva-ləd\:fair or reasonable:acceptable according to the lawhu·mil·i·tynoun\hyü-ˈmi-lə-tē,yü-\:the quality or state of not thinking you are better than other people:the quality or state of being humbleno·bil·i·tynoun\nō-ˈbi-lə-tē\:the quality or state of being noble in character or qualitythe nobility:the group of people who are members of the highest social class in some countriesno·bleadjective\ˈnō-bəl\:having,showing,or coming from personal qualities that people admire(such as honesty,generosity,courage,etc.)con·sol·i·dateverb\kən-ˈsä-lə-ˌdāt\:to join or combine together into one thing:to make(something,such as a position of power or control)stronger or more securestren·u·ousadjective\ˈstren-yə-wəs\:requiring or showing great energy and effortover·alladverb\ˌō-vər-ˈȯl\:with everyone or everything included:as a whole:in generalpri·or·i·tynoun\prī-ˈȯr-ə-tē,-ˈär-\:something that is more important than other things and that needs to be done or dealt with firstrec·re·a·tionnoun\ˌre-krē-ˈā-shən\: something people do to relax or have fun : activities done for enjoymentau·di·to·ri·umnoun\ˌȯ-də-ˈt ȯr-ē-əm\: a large room or building where people gather to watch a performance, hear a speech, etc.: the part of a building (such as a theater) where an audience sitscaf·e·te·rianoun \ˌka-fə-ˈtir-ē-ə\: a place (such as a restaurant or a room in a school) where people get food at a counter and carry it to a table for eatingcur·ric·u·lumnoun\-ləm\: the courses that are taught by a school, college, etc.deannoun\ˈdēn\: a person who is in charge of one of the parts of a university (such as a college or school): a person whose job is to give advice to the students in a college or high school and to make sure that they obey the school's rules: a person who has more experience in or knowledge about a particular profession, subject, etc., than anyone or almost anyoneelectivenoun: a class that is not required in a particular course of study1elec·tiveadjective\i-ˈlek-tiv\Definition of ELECTIVE1a:chosen or filled by popular election <an elective official>b:of or relating to election c:based on the right or principle of election <the presidency isan elective office>2a:permitting a choice :OPTIONAL <an elective course in school>b:beneficial to the patient but not essential for survival<elective surgery>3a:tending to operate on one substance rather thananother<elective absorption>b:favorably inclined to one more than to another : en·rollverb\in-ˈrōl, en-\: to enter (someone) as a member of or participant in something: to take (someone) as a member or participant: to become a member or participantfac·ul·tynoun\ˈfa-kəl-tē\: the group of teachers in a school or collegehu·man·i·tynoun\hyü-ˈma-nə-tē, yü-\: the quality or state of being human: the quality or state of being kind to other people or to animals: all people。
Activation energy活化能:微粒反应所需的最低能量;反应物和过渡态之间的能量(焓值)差。
Aldehyde醛类:分子内含有一个C=O双键的有机化合物,其通用分子式为RCHO。
Alkaline earth metals碱土金属:元素周期表内第IIA族的金属元素Alkane烷烃:只有C-C键和C-H单键的碳氢化合物,其通用分子式为C n H2n+2。
Allotropes同素异形体:由相同元素组成、不同形态的单质,其原子排列方式不同。
例如,金刚石、石墨和富勒烯都是碳的同素异形体。
Anaerobic respiration 无氧呼吸:在没有氧气的条件下,生物体中形成新的化合物并释放能量的过程。
Atom economy 原子经济性:通过对比产物内总原子数和起始原料的总原子数,描述化学反应的效率。
可定义为:% 原子经济性=所需产物的质量/ 反应物的总质量Atomic orbital 原子半径:原子核周围的空间区域,此区域内找到电子的概率高。
Avogadro constant 阿伏伽德罗常数:一摩尔物质内的总微粒数量。
也称为阿伏伽德罗常量。
在数值上等于6.022 x 1023.Bond dissociation enthalpy键离解能:所有物质在气体状态下,断裂共价键所需的焓变。
Calorimeter 热量计:一种测量化学反应热量变化的仪器。
Catalyst催化剂:一种在反应中可改变化学反应速率却不会改变自身性质和质量的物质。
Catalytic cracking催化裂解:在催化剂的作用下,长链烷烃分子(从原油中获得的)化学键断裂形成更短的碳氢链化合物,包括部分烯烃的过程。
Carbocation碳阳离子:带一个正电荷的碳原子的有机离子。
Carbon-neutral碳中和:吸收的二氧化碳与排放的二氧化碳数量相等的一个或一系列过程。
Chemical feedstock化工原料:化工过程的起始原料。
Co-ordinate bonding配位化学键:化学键内两个电子都来自于一个原子的共价键(也称为配位共价键。
abandon [ə'bændən] vt.丢弃,离弃;放弃,抛弃ability [ə'biliti] n.能力;才能able ['eibəl] a.有能力的;能干的abnormal [æb'nɔ:məl] a.反常的,不正常的,不规则的aboard [ə'bɔ:d] ad.在船(或飞机、车)上;上船prep.在船上about [ə'baut] prep.关于;在…周围ad.周围,附近;大约above [ə'bʌv] prep.在..之上,adv.在上面adj.上面的above all 首先abroad [ə'brɔ:d] ad.&a.在国外,海外(一般作表语)absence ['æbsəns] n.缺席,不在场absent ['æbsənt, əb'sent] a.不在场;缺席的absent over leave 越假不归absolute ['æbsəlu:t] a.纯粹的,完全的,绝对的absolutely ['æbsəlu:tli] ad.肯定地;完全地;绝对地absorb [əb'sɔ:b] v.吸收;吸引abstract ['æbstrækt] a.抽象的,难解的n.摘要,根据abundant [ə'bʌndənt] a.丰富的,充足的,大量的,多的abuse [ə'bju:z] v.滥用,妄用;伤害,虐待;辱骂academic [ˌækə'demik] a.学术的,学校的,学院的academy [ə'kædəmi] n.专科学校,中等学校;研究院,学会accelerate [ək'seləreit] v.使加速,使增速,促进vi.加快,增加accent ['æksənt, æk'sent] n.重音;重音符号;口音,腔调accept [ək'sept] vt.接受,接纳;承认access ['ækses] n.进入,接近;入径,入口,通道accident ['æksidənt] n.事故;意外之事accidental [ˌæksi'dentl] a.偶然的;意外的accommodation [əˌkɔmə'deiʃən] n.住宿,膳宿accompany [ə'kʌmpəni] vt.陪伴;伴随;伴奏accomplish [ə'kʌmpliʃ] v.实现(计划等);达到(目的);完成(任务) accord [ə'kɔ:d] vt.给予(欢迎、称颂等) vi.&n.符合,一致accordance [ə'kɔ:dəns] n.符合,一致according to [əˌkɔ:diŋ tu:] prep.根据,依据,按照accordingly [ə'kɔ:diŋli] ad.因此,于是;相应地,照着account [ə'kaunt] n.账目,账;报告,叙述,说明vi.说明accountant [ə'kauntənt] n.会计师,会计员accumulate [ə'kju:mjuleit] vt.积累,积聚vi.累积,聚积accuracy ['ækjurəsi] n.准确(性);精确(性)accurate ['ækjurət] a.精确的,准确的accuse [ə'kju:z] vt.控告,指责vi.指控,指责accuse sb. of (doing) sth 控告某人做...accuse sb. as sb. 指控某人是...accustomed [ə'kʌstəmd] a.惯常的;习惯的,适应的(一般作表语) ache [eik] vi.痛;哀怜n.(指连续)疼痛、酸痛achieve [ə'tʃi:v] vt.实现,完成;达到,得到vi.达到预期目的achievement [ə'tʃi:vmənt] n.实现,完成,达到;(不可数)成绩;成就acid ['æsid] n.酸,酸类物质acknowledge [ək'nɔlidʒ] vt.承认,供认;致谢acquaintance [ə'kweintəns] n.认识,相知;熟人,认识的人acquire [ə'kwaiə] vt.获得,取得;开始具有acquisition [ˌækwi'ziʃən] n.获得,所获之物acre ['eikə] n.英亩across [ə'krɔs] prep.穿过,横过;在…的对面ad.横过act [ækt] vi.行动,做;起作用;表演n.行为,动作action ['ækʃən] n.行动,行动过程;作用active ['æktiv] adj.活动的,活泼的,;主动的,积极的activity [æk'tiviti] n.(人脑器官等的)正常活动,活动;行动actor ['æktə] n.男演员;参与者actress ['æktris] n.女演员actual ['æktʃuəl] adj.实际的,事实的,真实的actually ['æktʃuəli] ad.实际上acute [ə'kju:t] a.敏锐的,尖锐的;(指疾病)急性的adapt [ə'dæpt] vt.使适应,使适合;改编;改写vi.适应add [æd] vt.加,加上;进一步说(或写) vi.(to)增添add up to 合计达addition [ə'diʃən] n.加,加法;附加物additional [ə'diʃənəl] a.附加的,额外的,另外的address [ə'dres] vt.在...上写姓名、住址n.地址,致词adequate ['ædikwit] a.适当的,足够的,胜任的adjective ['ædʒiktiv] n.形容词a.形容词的,用作形容词的adjust [ə'dʒʌst] vt.调节;整顿,调整vi.适应(to);使调节adjust (oneself) to sth. 使(自己)适应于...adjust to sth. 适应于某事administration [ədˌminis'treiʃən] n.经营,管理;行政,行政机关,管理部门admire [əd'maiə] vt.钦佩;羡慕;赞赏admission [əd'miʃən] n.准许进入,准许加入;承认,供认admit [əd'mit] vt.承认,供认;准许…进入,准许...加入adopt [ə'dɔpt] vt.采纳,采用;通过;收养adore [ə'dɔ:] vt.崇拜,敬重adult ['ædʌlt] n.成年人adj.成年的,成熟的advance [əd'vɑ:ns] vi.前进,向前移动,取得进展n.前进,进展advanced [əd'vɑ:nst] a.超前的,先进的;高级的;开明的;前进的advantage [əd'vɑ:ntidʒ] n.有利条件;有利地位,优势;好处adventure [əd'ventʃə] n.冒险,冒险活动,奇遇vt.大胆进行adverb ['ædvə:b] n.副词a.副词的advertise ['ædvətaiz] vt.公告,公布;为...做广告vi.登广告advertisement [əd'və:tismənt] n.广告,公告;广告活动ad [æd] n.广告,公告;广告活动advice [əd'vais] n.劝告;忠告;意见advisable [əd'vaizəbl] a.明智的,可取的advise [əd'vaiz] vt.忠告,劝告,建议;通知,告知advocate ['ædvəkit] n.辩护者,拥护者,鼓吹者vt.拥护,提倡affair [ə'feə] n.事情,事件affect [ə'fekt] vt.影响,打动,震动affection [ə'fekʃən] n.喜爱;爱慕,感情;倾向,意向afford [ə'fɔ:d] vt.买得起,负担得起;提供,给予afraid [ə'freid] a.害怕的,恐惧的;担心的,惟恐的Africa ['æfrikə] n.非洲African ['æfrikən] adj.非洲的n.非洲人,非洲居民after ['ɑ:ftə] prep.在...以后,在...后面ad.以后,后来afternoon [ˌɑ:ftə'nu:n] n.下午;午后afterward ['ɑ:ftəwəd] ad.后来;以后afterwards ['a:ftəwədz] ad.以后,后来again [ə'gein] ad.又一次,再一次against [ə'genst] prep.相反,逆着;反对age [eidʒ] n.年龄;时代,时期v.(使)变老agency ['eidʒənsi] n.代理处,代办处agent ['eidʒənt] n.代理人,代理商,代表aggressive [ə'gresiv] a.侵略的,好斗的,有进取心的,敢作敢为的ago [ə'gəu] ad.以前agony ['ægəni] n.创痛,(极度的)痛苦;挣扎苦恼agree [ə'gri:] vi.表示同意;持相同意见vt.同意agreeable [ə'gri:əbəl] a.令人愉快的,宜人的;易相处的agreement [ə'gri:mənt] n.达成协定,协议;同意,一致agriculture ['ægrikʌltʃə] n.农业,农艺;农学ahead [ə'hed] ad.在前;向前;提前ahead of [ə'hed əv] 在…前aid [eid] vt.救助,帮助n.援助,救护;帮助者,助手aid sb. in sth. 帮助某人做某事aid sb. with sth. 用某物援助某人aim [eim] vt.把...瞄准vi.(at)瞄准n.瞄准,对准air [eə] vt.使通风n.空气,天空,大气aircraft ['eəkrɑ:ft] n.飞机,飞行器airline ['eəlain] n.航空公司;(飞机的)航线airplane ['eəplein] n.飞机airport ['eəpɔ:t] n.机场,航空站,航空港alarm [ə'lɑ:m] n.惊恐,惊吓,报警album ['ælbəm] n.相册,集邮册alcohol ['ælkəhɔl] n.酒精,乙醇alert [ə'lə:t] a.警惕的,警觉的;机警的,敏感的alike [ə'laik] a.相像的,相同的ad.一样地,相似地alive [ə'laiv] adj.活着的;存在的;有活力的,活跃的all [ɔ:l] a.所有的,全部的pron.每个ad.完全all day 整天all night 整夜all day long 整天地all night long 整夜地all one's life 一生,一辈子all the time 一直地,经常all the way 一直,一路,全程all the while 一直地all the year round 一年到头at all events 不管怎样after all 到底,毕竟all in all 总的说来,总共all of 至少,足足at all 完全,根本all alone 单独一个,独自地all along 一向,一直地all at once [ət 'wʌns] 突然all but 几乎,差点没all in 精疲力尽all of a sudden 突然all out 全力以赴,竭尽全力all over 到处,遍及all through 在整个...期间all up 完蛋了,不行了all told 总共all very well ...可...(但是)alliance [ə'laiəns] n.联合,同盟allow [ə'lau] vt.准许,允许;承认vi.容许allowance [ə'lauəns] n.津贴,补贴alloy ['ælɔi] n.合金ally ['ælai, ə'lai] n.盟国,同盟者almost ['ɔ:lməust] ad.几乎,差不多alone [ə'ləun] a.独自一人ad.单独;只有,仅仅along [ə'lɔŋ] ad.向前prep.沿着alongside [əlɔŋ'said] ad.并排地,并肩地prep.在...旁边alongside of 在旁边,与...并肩aloud [ə'laud] ad.出声地,大声地alphabet ['ælfəbet] n.字母表,符号系统already [ɔ:l'redi] ad.已,已经,早已also ['ɔ:lsəu] ad.同样地;而且(也)alter ['ɔ:ltə] vt.改变,变更vi.改变,变样alternative [ɔ:l'tə:nətiv] n.供选择的东西;取舍,抉择a.两者择一的although [ɔ:l'ðəu] conj.尽管,虽然,即使altitude ['æltitju:d] n.高度,海拔altogether [ˌɔ:ltə'geðə] ad.完全,全部;总起来谘,总之;总共aluminium [ˌælju'miniəm] n.铝always ['ɔ:lweiz] ad.总是,无例外地;永远,始终a.m. [ˌei 'em] 上午A.M. ['ei'em] 上午amateur ['æmətə, ˌæmə'tə:] a.业余的n.业余爱好者amaze [ə'meiz] vt.使惊奇,使惊愕;使困惑vi.表现出惊奇ambassador [æm'bæsədə] n.大使;特使,(派驻国际组织的)代表ambition [æm'biʃən] vt.有...野心,追求n.雄心,野心an ambition for sth. 对某事有野心an ambition to do sth. 有...野心ambulance ['æmbjuləns] n.救护车,救护船,救护飞机amid [ə'mid] prep.在...之中America [ə'merikə] n.美洲;美国American [ə'merikən] a.美洲的,美国的;美国人的n.美国人among [ə'mʌŋ] prep.在…之中,在...之间amount [ə'maunt] n.数量,数额,总数vi.(to)合计,共计amuse [ə'mju:z] vt.逗乐;给…以娱乐(消遣);打发amuse sb. by sth. 用某物逗乐某人amuse sb. with sth. 用...逗乐某人analyse ['ænəlaiz] vt.分析,分解,解析analysis [ə'næləsis] n.分析,分解analyze ['ænəlaiz] v.分析,分解ancestor ['ænsəstə] n.祖宗,祖先anchor ['æŋkə] n.锚vt.抛锚泊(船) vi.抛锚,停泊ancient ['einʃənt] a.古代的,古老的and [ənd, ænd] conj.和,与,及;那么,则angel ['eindʒəl] n.天使anger ['æŋgə] n.愤怒,气愤vt.使发怒,激怒vi.发怒angle ['æŋgəl] n.角,角度,立场,观点angry ['æŋgri] a.愤怒的,生气的animal ['æniməl] n.动物,野兽,牲畜a.动物的,野兽的ankle ['æŋkəl] n.踝,踝关节anniversary [ˌæni'və:səri] n.周年,周年纪念日announce [ə'nauns] vt.宣布,宣告,声称;vi.当电台的播音员announcer [ə'naunsə] n.宣布者;电(视)台播音员,报幕员annoy [ə'nɔi] vt.使恼怒,使生气;打扰vi.招人讨厌annoy sb. by doing sth. 因做某事使某人生气annual ['ænjuəl] a.每年的,年度的;一年一次的n.年报another [ə'nʌðə] a.再一个的,另一个的;别的prep.另一个answer ['ɑ:nsə] vt.回答,答复,答案v.回答,答复,响应answer for 对...负有责任ant [ænt] n.蚂蚁antarctic [æn'tɑ:ktik] a.南极的anticipate [æn'tisipeit] vt.预料,预感,期望antique [æn'ti:k] a.古时的,古代的n.古物,古器,古玩anxiety [æŋ'zaiəti] n.焦虑,挂虑;渴望anxious ['æŋkʃəs] a.焦虑的,发愁的;渴望的,急切的any ['eni] a.什么,一些;任何的prep.无论哪个anybody ['eniˌbɔdi, 'enibədi] pron.(否定句)任何人;(肯定句)随便哪个人anyhow ['enihau] ad.无论如何,不管怎么说anyone ['eniwʌn] pron.任何人,无论谁anything ['eniθiŋ] pron.(否)任何事物;(肯)无论什么东西anything but 根本不anyway ['eniwei] ad.无论如何anywhere ['eniweə] ad.(否)在什么地方,(肯)随便什么地方apart [ə'pɑ:t] ad.分离,离开,隔开a.分离的,分隔的apartment [ə'pɑ:tmənt] n.(美)公寓;(英)房间apologize [ə'pɔlədʒaiz] vi.道歉,认错apology [ə'pɔlədʒi] n.歉意,道歉;辩护,辩解apparatus [ˌæpə'reitəs] n.器械,器具,仪器,设备apparent [ə'pærənt] a.显而易见的;表面的;看起来appeal [ə'pi:l] vi.呼吁,请求;上诉,申述n.呼吁,请求appear [ə'piə] vi.出现,显露;来到;看起来像,似乎appearance [ə'piərəns] n.出现,露面,出场;外观,外貌,外表appendix [ə'pendiks] n.附录appetite ['æpitait] n.食欲,胃口;欲望,性欲;爱好,趣味applaud [ə'plɔ:d] vt.喝彩,鼓掌,称赞applause [ə'plɔ:z] n.鼓掌,鼓掌欢迎apple ['æpəl] n.苹果,苹果树appliance [ə'plaiəns] n.器具,器械,装置applicable ['æplikəbəl] a.适当的,合适的,可应用的application [ˌæpli'keiʃən] n.申请,请求,申请书;应用,实施,实用性apply [ə'plai] vt.应用,使用,使致力于vi.适用,申请appoint [ə'pɔint] vt.委派,任命;约定,确定appointment [ə'pɔintmənt] n.任命,选派;约会,确定appreciate [ə'pri:ʃieit] vt.为...表示感激,感谢;欣赏,赏识,评价approach [ə'prəutʃ] vt.走近,接近vi.接近,临近n.靠近,途径appropriate [ə'prəupri-it, ə'prəuprieit] a.恰当,合宜的approval [ə'pru:vəl] n.赞同,同意;批准approve [ə'pru:v] vt.赞同,称许;批准,核准vi.赞成,称许approximate [ə'prɔksimit] a.大约,大致,近似的vi.(to)近似,接近approximately [ə'prɔksimətli] ad.近似地,大约April ['eiprəl] n.四月Arabian [ə'reibiən] a.阿拉伯的n.阿拉伯人arbitrary ['ɑ:bitrəri] a.随心所欲的;专断的,任意的arch [ɑ:tʃ] n.拱门,桥洞v.拱起,成为弓形architect ['ɑ:kitekt] n.建筑师architecture ['ɑ:kitektʃə] n.建筑学,建筑术,建筑式样,建筑风格arctic ['ɑ:ktik] a.北极的area ['eəriə] n.面积;地域,地区,范围,领域argue ['ɑ:gju:] vt.主张,认为,论证vi.争论,争执,辩论argument ['ɑ:gjumənt] n.争论,辩论;论据,论点arise [ə'raiz] vi.上升,升起;出现,现成;由…引起arithmetic [ə'riθmətik] n.算术,计算arm [ɑ:m] n.手臂;扶手;武器vt.以武器装备vi.备战army ['ɑ:mi] n.军队;陆军army ['ɑ:mi] n.军队,军;大群,大批around [ə'raund] ad.各处,周围,在附近prep.在…周围arouse [ə'rauz] vt.引起,激起,唤起;唤醒arrange [ə'reindʒ] vt.安排,筹划;整理,排列,布置arrangement [ə'reindʒmənt] n.安排,准备工作;整理,排列,布置arrest [ə'rest] vt.逮捕,拘留,扣留n.逮捕,扣留,攫取arrival [ə'raivəl] n.到达,到来;到达的人或物arrive [ə'raiv] vi.到来,到达;来临;(at)达到,达成arrow ['ærəu] n.箭;箭头符号art [ɑ:t] n.艺术,美术;技术,技艺;文科,人文科学article ['ɑ:tikəl] n.文章,论文;条款,条文;物件,冠词artificial [ˌɑ:ti'fiʃəl] a.人工的,人造的,人为的;做作的,假装的artist ['ɑ:tist] n.艺术家,美术家,演员artistic [ɑ:'tistik] a.艺术(家)的;美术(家)的as [əz] conj.当…时prep.作为,当作ad.同样地as...as 像...一样as for 关于,至于as to 关于,至于as if 好象,仿佛as though 好像,仿佛ash [æʃ] n.灰,灰末ashamed [ə'ʃeimd] a.惭愧的,害臊的Asia ['eiʃə] n.亚洲Asian ['eiʃən] a.亚洲的,亚洲人的n.亚洲人aside [ə'said] ad.在旁边,到(或向)一边aside from 除…以外(尚有)ask [ɑ:sk] vt.问,询问;请求,要求;邀请,约请ask after 探问,问候asleep [ə'sli:p] a.睡着的aspect ['æspekt] n.方面;模样,外表,神态assemble [ə'sembəl] vt.集合,召集;装配;收集vi.集合,聚集assembly [ə'sembli] n.集会(不可数);会议(可数),装配(不可数) assert [ə'sə:t] vt.断言,声称;维护,坚持assess [ə'ses] vt.对...进行估价,评价asset ['æset] n.(复)资产,财产;宝贵的人(或物)assign [ə'sain] vt.(to)指派,选派;分配,布置;指定assignment [ə'sainmənt] n.(分派的)任务,指定的作业;分配,指派assist [ə'sist] vt.协助,帮助,促进vi.帮忙,参加assist...in 帮助(做某事),(在某方面的)帮助assist...with 帮助(做某事,学某东西等)assistance [ə'sistəns] n.援助,帮助assistant [ə'sistənt] n.助手,助理,助教a.助理的,辅助的associate [ə'səuʃieit] vt.和...发生联系vi.和...来往n.伙伴association [əˌsəusi'eiʃən] n.联盟,协会,社团;交往,联合;联想assume [ə'sju:m] vt.假设,假定,揣想;装出...(样子) assumption [ə'sʌmpʃən] n.假定,设想;承担,假装assurance [ə'ʃuərəns] n.保证,承诺assure [ə'ʃuə] vt.使确信;向…保证,使有保证assure...of 向...保证一定...,肯定地向...说assure oneself 确实弄清楚,确保astonish [ə'stɔniʃ] vt.使惊讶,使惊恐astronaut ['æstrənɔ:t] n.宇航员,太空旅行者astronomy [ə'strɔnəmi] n.天文学at [æt] prep.在…里;在...上;向,朝;在…时刻athlete ['æθlit, 'æθli:t] n.运动员,体育家,身强力壮的人Atlantic [ət'læntik] a.(the)大西洋的n.大西洋atmosphere ['ætməsfiə] n.大气层,大气,空气;环境,气氛atom ['ætəm] n.原子;微粒;微量atomic [ə'tɔmik] a.(关于)原子的;原子能的attach [ə'tætʃ] vt.系,贴,连接(to) vi.附属,附加attach to 使属于,使参加;认为有(责任等)attach importance to 重视attack [ə'tæk] vt.攻击,进攻n.攻击,进攻;(病)发作attain [ə'tein] vt.达到,获得attempt [ə'tempt] vt.企图,试图n.努力,尝试,企图attempt to do sth. 试图做某事attempt doing sth. 试图做某事attend [ə'tend] vt.出席,参加(会议等) vi.处理,照料attend on 照顾,侍候attend upon 照顾,侍候attend to 处理,办理;照看,接待;注意倾听attendant [ə'tendənt] n.服务员,值班员;护理人员,侍从attention [ə'tenʃən] n.注意,留心attentive [ə'tentiv] a.注意的,专心的;关心(别人)的,殷勤的attentive to 留意,对...殷勤attitude ['ætitju:d] n.态度,看法(to, toward, about);姿势attorney [ə'tə:ni] n.(美)律师attract [ə'trækt] vt.吸引;引起,诱惑vi.吸引,有吸引力attraction [ə'trækʃən] n.吸引,吸引力attractive [ə'træktiv] a.有吸引力的,有迷惑力的,动人的attribute [ə'tribju:t] vt.(to)把…归因于n.属性,特征audience ['ɔ:diəns] n.听众,观众audio ['ɔ:di-əu] a.听觉的,音频的August ['ɔ:gəst] n.八月aunt [ɑ:nt] n.伯母,婶母,姑母,姨母,舅母aural ['ɔ:rəl] a.听觉的,听力的Australia [ɔ'streiliə] n.澳大利亚Australian [ɔ'streiliən] a.澳大利亚的,澳洲区的;n.澳大利亚人author ['ɔ:θə] n.作家,著作家;发起人,创始人authority [ɔ:'θɔriti] n.当局,官方;权力,权威,威信;当权者auto ['ɔ:təu] n.(美)汽车automatic [ˌɔ:tə'mætik] a.自动的,习惯性的,不加思索的automobile ['ɔ:təməbi:l] n.(美)汽车autumn ['ɔ:təm] n.秋天,秋季auxiliary [ɔ:g'ziljəri] a.辅助的,补助的available [ə'veiləbəl] a.现成可使用的;可利用的;可获得的avenue ['ævənju:, 'ævinju:] n.林荫路,大街;(比喻)途径,渠道,方法average ['ævəridʒ] n.平均数,平均a.平均的vt.均分(利益等)an average of 平均有(跟数词)average out 平均(计算)为...avoid [ə'vɔid] vt.防止,避免;逃避,避开await [ə'weit] vt.等候,等待;将降临于awake [ə'weik] a.醒着的vt.唤醒,使觉醒vi.醒,觉醒award [ə'wɔ:d] vt.授予(奖品等) 给予n.奖,奖品,奖学金aware [ə'weə] a.知道的,意识到的;有觉悟的;懂事的away [ə'wei] ad.离开,远离awful ['ɔ:ful] a.可怕的,糟糕的,极坏的ad.十分,极度地awfully ['ɔ:fuli] ad.异常,非常awkward ['ɔ:kwəd] a.难看的,粗笨的;使人尴尬的ax [æks] n.斧子axe [æks] n.斧at one's back 支持某人at the beginning 从开始,从头at the beginning of 在...初at best 充其量,至多as bold as brass 大模大样(的),粗鲁无礼abide by 遵守at the center of 在...中心as far as ... is concerned 就...来说,就...而言a matter of conscience 要良心来决定的问题as a consequence of 由于...的结果as a consequence 结果at one's convenience 在方便的时候,以方便的方式at a cost (of) 以...为代价,花...at all costs (any cost) 不惜任何代价,无论如何at half cost 以半价at no cost 不花钱at the cost of 以…为代价,用...换来的as cool as cucumber 非常冷静a cut above 高一筹,高明一些,超出(能力等)a good deal 许多,大量;…得多a great deal 许多,大量;...得多at a discount 减价,不值钱at sb's disposal 任...处理,供...使用at ease 安详,自在,不拘束at one's ease 安详,自在,不拘束at one's elbow 在身边an element of 一点点,少许at a rough estimate 据大致估计at all events 不管怎样,无论如何at great expense 花了很多钱at little expense 花了很少钱at almost no expense 几乎没花钱at someone's expense 花某人的钱,对某人不利at the expense of 对...不利(不顾...),花…的钱as a matter of fact 事实上,其实as far as 远至,到...程度after a fashion 勉强,不太好after the fashion 依照...a feather in one's cap 荣幸的事a few (表示肯定)有些,几个a fine figure of a man 身材魁梧a fine figure of a woman 身材苗条at first 起初,最先a flash in the pan 昙花一现的人物,一时的成功as follows 如下and so forth 等等a small fortune 一大笔钱,很多钱add fuel to the flames 火上加油a fund of 大量的,储存库a gay gathering 快乐的聚会all of a glow 红彤彤,热烘烘a graduate 研究生a graduate student 研究生a great deal 许多(后接不可数名词)a great deal of 许多(后接不保数名词)a great number of 许多(后接可数名词复数) a bit of grind 一件苦差事a group of 一群(组,片,派等)as it happens 偶然at all hazards 冒着一切危险,不管怎样at hazard 在危机中,侥幸的above one's head 难以理解a heap of 许多,大量at a heat 一口气地a heavy rain 大雨a heavy snow 大雪a heavy crop 丰收at one's height 登峰造极a hell of a lot of money 好多钱a hill of beans 少量,小事a host of guests 好多来宾a hot debate 激烈的讨论a half hour (美)半小时after hours 下班,工作(学习)完毕at all hours 随时an idel rumour 毫无根据的谣言an inspired poet 一个富有灵感的诗人at the instance of 经…提议at intervals 不时地,相隔一定距离at long intervals 间或at regular intervals 每隔一段时间(距离)at short intervals 常常a man of iron 意志坚强的人,严酷无情的人an export item 出口项目a bad job 倒霉事a good job 幸运事a Gordian knot 棘手的难题,难办的事at large 未被捕;消遥自在地,详尽地abide by the law 守法a leap in the dark 冒险的行为,轻举妄动ask leave to do sth. 请求同意做某事ask for leave 请假at leisure 闲着的,有空的;从容不迫的at one's leisure 当有空的时候any less 更少一些all one's life 某人一辈子a limited company 股份有限公司as easy as rolling off a log 极其容易any longer (不)再as long as 只要...就...;既然...as drunk as a lord 酩酊大醉at lowest 至少,最低a lump of sugar 一块方糖all of a lump 一齐a good many 相当多的a great many 相当多的at the market 照市价a matter of life and death 生死攸关的事情as a matter of fact 实际上,事实上a mature plan 成熟的、周密的计划at meals 在吃饭a light meal 便餐award sb. a medal 授予某人奖章a medical college 医学院a medical team 医疗队a medical ward 内科病房at the mercy of 在...支配中,任由...摆布absence of mind 心不在焉and no mistake 无疑地,的确a moderate distance 中等距离at any moment 随时,在任何时候at the moment 此刻,那时at most 最多,至多at the most 至多,最多as much as 尽…那么多;差不多as hard as nails 身体结实,冷酷无情a narrow escape 九死一生a narrow escape from death 九死一生a narrow road 窄路a narrow mind 小心眼儿,气量小a narrow circle of friends 交际不广a national boundaries 国界a national minority 少数民族a near translation 接近原文的翻译a near relation 近来at need 紧急时at night 在夜间(晚上)all night 整夜all night long 整夜a mere nobody 一个小人物a nose of wax 没有主意的人all to nothing 百分之百的a hard nut to crack 棘手的问题,难对付的人all of a sudden 突然间an inquiry office 问讯处a head office 总公司an official visit 官方访问and so on 等等at once [ət 'wʌns] 立刻,马上all at once [ət 'wʌns] 突然,同时,一起ask the opinion of sb. 征询某人意见a matter of opinion 看法不同的问题an orderly study 整洁的书房an orderly person 有条理的人an ordinary dress 一件平常的衣服an original edition 原版at a good pace 相当快地a pail of water 一桶水a painful stomach 疼痛的胃a painful problem 棘手的问题a pair of shoes 一双鞋a pair of scissors 一把剪刀a pair 一对夫妇a pale moon 暗淡的月光at peace 处于和平状态,处于平静状态a perfect stranger 完全陌生的人a pet name 昵称a pet dog 宠物狗a piece of cake 轻松的事情a working plan 施工图a strategic plan 战略计划a pocket-size camera 小型照相机a case in point 恰当的例子a point of view 观点,看法,角度at all points 在各方面a polite remark 客气话a pop concert 流行音乐会a marriage portion 一份嫁妆a portion of roast beef 一串烤牛排a coffee-pot 咖啡壶a big pot 大人物a party in power 执政党a primary school 小学award a prize for 授予...奖a professional player 职业选手a puff of breeze 一阵微风a heavy purse 富裕a light purse 贫穷a rainbow of colours 五颜六色a rainbow of opinions 各种观点at any rate 无论如何,至少all round 周围,处处a rude sketch 草图at a sacrifice 亏本地a bad sailor 常晕船的人a good sailor 不晕船的人all the same 仍然,照旧地a savage beast 野兽a savage blow 猛烈的打击a savage forest 原始森林a law school 法学院a scientific method 科学方法a team score 团体分at sea 在海上,在航行中affix one's seal 盖章a secret talk 密谈a secret door 暗门a serious young man 一个持重的年轻人a serious warning 严重警告a severe winter 严冬a sharp sword 锋利的剑a sharp turn 急转弯a sharp pain 剌痛a sheet of paper 一张纸a shower of hail 一阵冰雹a shower of bullets 一阵弹雨a shower of letters 大批信件a rough sketch 草图a slice of beef 一片牛肉a slice of territory 一片领土a slice of life 人生的片段a slow imagination 迟钝的想象力a civilized society 文明社会as soon as 一…就…a sore subject 令人难堪的话题a sound sleep 酣睡a sour temper 乖戾的脾气a spare tyre 备用轮胎a special correspondent 特派记者a pair of spectacles 一副眼镜at full speed 全速at top speed 全速at high speed 全速at a speed of 以…的速度a sponsor country 发起国a scenic spot 风景胜地a stable marriage 稳定的婚姻生活a stable rate of exchange 稳定的汇率an official statement 正式声明,官方声明a space station 宇宙空间站a police station 警察所a straight back 挺直的背a straight thinker 思路有条理a straight answer 坦率的回答a string of buses 一串公汽a string of excuses 一串借口a string 一根绳子a piece of string 一根带子a strong character 坚强的性格a strong faith 坚定的信仰a strong evidence 有力的证据a strong contrast 强烈的对照administration structure 行政机构a sudden attack 突然袭击a sudden change 意外变故all of a sudden 突然a swarm of ants 一群蚂蚁a social system 社会制度a new teaching system 新教学法answer the telephone 接电话a thousand 一千ahead of time 提前at a time 每次,一次at times 有时at a tremendous speed 以极快的速度a tremendous amount of rain 大量的雨a tremendous amount of money 大量的钱a true friend 真朋友an uncomfortable shoe 一只不舒服的鞋an underground organization 地下组织an unexpected guest 不速之客an unusual reply 不寻常的答案an upright piano 立式钢琴an upright man 正直的人an urgent telegram 加急电报an urgent message 紧急消息(情况) an utter waste of time 完全是浪费时间an utter denial 断然拒绝at various times 在不同的时代a vast plain 广袤的原野at vast expense 大笔的开支a vast difference 天壤之别a vertical cliff 悬崖a vertical line 垂直线a violent attack 猛攻a violent blow 猛烈的打击a violent storm 暴风骤雨agree with 赞同;适应于at work 在工作;忙于all over the world 全世界。