各种数学名词的英语翻译
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數學名詞翻譯1.arithmetic science of numbers2.notation writing numbers3.numeration reading numbers4.Arabic numeration 0 1 2 3 4 5 6 7 8 95.addition(加法):75+23+16=114 75.23.16(addend)114(sum)+(plus)6.subtraction(減法):15-8=7 15(minuend)8(subtrahend)7(difference)-()7.multiplication(乘法)multiplying:58×27=406+1160=1566 58.27(factor)406.1160(partialproduct)1566(product)×(times cross)8.division(除法)dividing:352784÷437=807…125 352784(dividend)437(divisor)807(quotient 商)125(remainder 餘)check(驗算)estimate(估商)9.rounding number(概數):if determining digit is 5 or more round up,if determining digit is lessthen 5,round down to nearest digit。
mas ones tens hundreds(units)one thousands ten thousands hundred thousands(thousands)one millions ten millions hundred millions (millions)one billions ten billions hundred billions(billions)11.linear measures :kilometer hectometer decameter meter decimeter centimeter millimeter公(里引丈尺寸分釐)12.measure of capacity:kiloliter hectoliter deciliter liter deciliter centiliter milliliter公(秉石斗升合勺撮)13.measure of time:1000years=millennium 100years=century 20years=score 10yaers=decade12months=1year 366days=1 leap year 365days=1year =about 52weeks7days=1week 24hours=1day 60minutes=1hour 60seconds=1minutes14.measure of weight:kilogram hectogram decagram gram decigram centigram milligram公(噸擔衡斤兩錢克)15.converting measure(轉換單位):multiply or divide by conversion rules and conversion factors16.converting metric measure(公制單位):mutiply or divide by 10,convert from larger to smallereach step taken to the right17.divisibility rules:a number is divisible by 2,if it is an even number3,if sum of the digits is divisible by 34,if last two digits are divisible by 45,if it ends in 0 or 56,if it is even and divisible by 39,if sum of the digits is divisible by 918.Pairs of factors(因素分解):factors means all the numbers that will divide without a remainderinto a number19.greateat common factor(gcf最大公因數):common factor is a factor that is shared by two ormorenumbers,the largest factor is gcf20.prime to each other (互質):numbers share only the common factor of 121.prime number (質數):no factor except for 1 and itselfposite number (合數):has other factors beside 1 and itself23.1 considered neither prime nor composite:1 不是質數也不是合數24.prime factor(質因數):2 is a prime factor of 825.fundamental theorem of arithmetic (因數分析)26.division by primes(質因數分解):all the prime factor are found when the quotient is prime54=2x3x3x327.factoring tree:244 62 2 2 328.least common multiples(lcm最小公倍數):use the letters l c m to make finding the lcml ist-list the prime factors of numbersc ontest-have a contest to find which number has the most of each prime factorm ultiply-multiply the prime factors from the contestmultiply all the different factors is the smallest multiple that is shared by two or more numbers 29.exponents(指數):4=2‧2=22 is read two squared and two is used as factor twice,23 is read twocubed 24is read two to the fourth power,exponents are small numbers written a little to the right and above a number(called the base 底數)30.fractions(分數):a fraction is one or more of the equal parts of a whole31.numerator(分子):the top number,tells how many equal parts are used32.denominator (分母):the bottom number,tells how many equal parts the whole is divided into33.mixed number(帶分數):contains a whole number and a fraction34.equivalent fraction(等值分數):cross multiplication can check equivalent fraction35.reduce a fraction to lowest terms(約成最簡分數)36.proper and improper fractions(真分數和假分數):proper fraction less then 1,numerator is lessthen denominator,the numerator of an improper fraction is equal to or greater than thedenominator37.adding or subtracting fractions:keep the common denominator by finding the lcm of thedenominator and add or subtracting(borrow 1 from whole number)the numerator38.multiplying fractions:multiply the numerator together for the product numerator anddenominator together for the product denominator39.cancellation(約分):simplify fractions before multiplying,canceled numerator and denominatorif they have a common factor40.dividing by a fraction:division is opposite of multiplication,to divide by a fraction,invert thedivisor and multiply,after inversion,use cancellation,in 3/4÷3/8 we need to know what factor multiplied by 3/8 equals 3/4.41.decimals(小數):a decimal is another way to write a fraction,0.38=38/10042.mixed decimal(帶小數):43.decimal point(小數點):tenths十分位hundredths百分位one thousandths千分位ten thousand萬分位hundred thousandths十萬分位one millionths百萬分位paring decimals:>means is greater than<means is less than45.adding and subtracting decimals:the decimal point in the sum must be written directly belowthe decimal points in the addends46.multiplying decimals:count the total number of decimal place in both factors and count offthat many places in product,annex zero to the left of the product if the number of decimal places to be counted off is more than the number of digit in product47.dividing decimal:place the decimal point in the quotient directly above the decimal point in thedividend48.fraction-decimal equivalents:49.repeating decimal(循環小數):a decimal that never terminates when the numerator is dividedby the denominator50.terminating decimal(有限小數):a fraction that divides out evenly51.three dots or a line over the digits that repeat:for example 5/6=.83… or .8352.rounding off decimals(概數):≒means is approximatly1.4293≒1.429nearest thousandth53.estimating products(估算):8.7×999.9≒9×100054.division with a decimal divisor:multiplying both the dividend and the divisor by the samenumber does not change the quotient55.ratio(比):the ratio 5 to 8 may be expressed three ways(1)5 to 8(2)5:8(3)5/8,5:8the first term 5 in a ratio is the antecedent(前項);the second term 8 is the consequent(後項)56.proportions:a proportion is two equivalent ratios joined by an equal sign 1:2=3:6 ,1 and 6are the extremes(外項)2 and 3 are the means(內項),in a proportion,the product of the means must equal the product of the extremes57.percent(百分率):percent means hundredths,17﹪=.17,150﹪=1.5,.2﹪=.00258.percentage:1=1﹪,12=12﹪,59.discounts(折扣):a discount is a reduction in the list price of an item or service,the rate ofdiscount is the percent of discount60.probability(或然率):chosen outcomes/probability outcomes(選擇結果/所有可能結果)61.pictograph(統計圖):range(組距)difference between highest and lowest numerical information(statistics),mean(平均)average of the number,median(中位數)the meddle number ina group of numbers that are arranged in numerical order,scale(尺度刻度)labels(項次)62.bar graph(長條圖):some time a vertical bar graph is called a column graph63.line graph(折線圖)circle graph(圓形圖pie chart)64.geometry(幾何):pointline segment(線段):a group of points having two endpoints.Line(直線):extends indefinitely in two opposite directions, no endpoints.ray(射線):having one endpoint, extends indefinitely in one direction.angle:two rays that share a common endpoint-vertex(頂點)intersecting lines (交叉線) perpendicular lines (垂直線)parallel lines (平行線)65. plane (平面):represented by a smooth, flat surface that has no thickness and extendsindefinitely in all directions.66. simple closed figure does not have a point pf intersection.67. similar figures (相似): have the same shape but not the same size. congruent figures (全等)68. polygon (多邊形):triangle (三角形 polygon with three sides )quadrilateral (四邊形polygon with four sides )parallelogram (平行四邊形a quadrilateral having opposite sides which are parallel ) rectangle (矩形長方形a parallelogram having 4 right angles )square (正方形a rectangle having 4 congruent sides )rhombus (菱形a parallelogram having 4 congruent sides )trapezoid (梯形a quadrilateral having only 2 sides that are parallel ) pentagon (五邊形a polygon having 5 sides )hexagon (六邊形a polygon having 6 sides )heptagon (七邊形a polygon having 7 sides )octagon (八邊形)vertexes (頂點the points where the sides of polygon meet )diagonal (對角線two opposite vertexes are joined by a line )69. perimeter (周長):the distance around the polygon, finding the sum of the lengths of the sides70. area (面積):acre (英畝) hectare (ha 公頃)=10000square metersarea of a rectangle can be found by using the formula A=l ×w (l=length w=width ) area of a square can be found using the formula A=s ×s=s 2(A equals s squared )(s=side ) area of a parallelogram A=b ×h (b=base h=height )area of a triangle A=21b ×h don ’t forget that area must be in square units 71. circle :a circle is a simple closed curve, all points on the edge are equally distant from a point called the center 。
考验翻译学习资料:学科、专业名称中英文互译及相关词汇哲学Philosophy逻辑学Logic伦理学Ethics美学Aesthetics宗教学Science of Religion科学技术哲学Philosophy of Science and Technology经济学Economics 理论经济学Theoretical Economics 政治经济学Political Economy经济思想史History of Economic Thought经济史History of Economic西方经济学Western Economics世界经济World Economicss国民经济学National Economics 区域经济学Regional Economics计量经济学Quantitative Economics应用经济学Applied Economic财政学(含税收学)Public Finance (including Taxation)金融学(含保险学)Finance (including Insurance)统计学Statistics (注意也可能为“统计数据”)法学Law / Science of Law/ Legal Science法律史Legal History宪法学与行政法学Constitutional Law and Administrative Law刑法学Criminal Jurisprudence民商法学(含劳动法学、社会保障法学)Civil Law and Commercial Law (including Science of Labour Law and Science of Social Security Law )诉讼法学Science of Procedure Laws经济法学Science of Economic Law国际法学(含国际公法学、国际私法学、国际经济法学、) International law (including International Public law, International Private Law and International Economic Law)军事法学Science of Military Law政治学Political Science国际政治学International Politics政治制度Political Institution外交学Diplomacy (注意diplomatism 外交手段,外交手腕)国际关系学International Relations社会学Sociology人口学Demography人类学Anthropology教育学Education/ Education Science 教育学原理Educational Principle心理学Psychology 应用心理学Applied Psychology行为学behaviorism文学Literature 语言学Linguistics应用语言学Applied Linguistics新闻传播学Journalism and Communication电影学Film历史学History专门史History of Particular Subjects近现代史Modern and Contemporary History世界史World History考古学Archaeology博物馆学Museology数学Mathematics应用数学Applied Mathematics概率论与数理统计Probability and Mathematical Statistics运筹学与控制论Operational Research and Cybernetics物理学Physics 理论物理Theoretical Physics粒子物理与原子核物理Particle Physics and Nuclear Physics原子与分子物理Atomic and Molecular Physics 等离子体物理学Plasma Physics 凝聚态物理学Condensed Matter Physics声学Acoustics光学Optics化学Chemistry 无机化学Inorganic Chemistry有机化学Organic Chemistry天文学Astronomy 天体物理学Astrophysics 天体测量学Astrometry地球物理学Geophysics大气科学Atmospheric Sciences气象学Meteorology大气物理学与大气环境Atmospheric Physics and Atmospheric Environment海洋科学Marine Sciences (另:oceanology 海洋资源开发研究,海洋地理研究) 地质学Geology构造地质学Structural Geology生物学Biology微生物学Microbiology植物学Botany 动物学Zoology生理学Physiology 遗传学Genetics生物化学与分子生物学Biochemistry and Molecular Biology生物物理学Biophysics生态学Ecology系统科学Systems Science力学Mechanics固体力学Solid Mechanics 流体力学Fluid Mechanics理学Natural Science 工学Engineering机械工程Mechanical Engineering机械制造及其自动化Mechanical Manufacture and Automation测试计量技术及仪器Measuring and Testing Technologies and Instruments材料学Materialogy材料加工工程Materials Processing Engineering电气工程Electrical Engineering信息与通信工程Information and Communication Engineering计算机科学与技术Computer Science and Technology计算机应用技术Computer Applied Technology建筑学Architecture城市规划与设计Urban Planning and Design水利工程Hydraulic Engineering矿业工程Mineral Engineering采矿工程Mining Engineering石油与天然气工程Oil and Natural Gas Engineering油气井工程Oil-Gas Well Engineering油气田开发工程Oil-Gas Field Development Engineering交通运输工程Communication and Transportation Engineering航空宇航科学与技术Aeronautical and Astronautical Science and Technology核科学与技术Nuclear Science and Technology核技术及应用Nuclear Technology and Applications农业工程Agricultural Engineering农业机械化工程Agricultural Mechanization Engineering 兽医学Veterinary Medicine 临床兽医学Clinical Veterinary Medicine林学Forestry水土保持Soil and Water Conservation荒漠化防治Desertification Combating医学Medicine 基础医学Basic Medicine临床医学Clinical Medicine免疫学Immunology内科学Internal medicine外科学Surgery老年医学Geriatrics神经病学Neurology精神病学Psychiatry护理学Nursing康复医学与理疗学Rehabilitation Medicine & Physical Therapy运动医学Sports Medicine 急诊医学Emergency Medicine公共卫生Public Health营养与食品卫生学Nutrition and Food Hygiene中医学Chinese Medicine 方剂学Formulas of Chinese Medicine药学Pharmaceutical Science管理学Management Science 工商管理学Science of Business Administration会计学Accounting情报学Information Science通用前缀:比较-comparative应用-applied临床-clinic后-post相关:广义general 狭义restricted/ special辩证法/辩证法的,辩证的dialectic悖论paradox 谬论fallacy边缘学科/交叉学科interdisciplinary 跨学科cross-disciplinary实地研究/现场研究field study 理论研究theoretical study文献研究literary study/research评论criticism方法论methodology女权主义feminism现代主义modernism 后现代主义post-modernism现实主义realism 唯物主义materialism 唯心主义idealism (有时为理想主义)内涵connotation(文化内蕴)/ intension 外延denotation(字面意义)/extension归纳induction 演绎deductionhumanism 人本主义,人文主义humanitarianism 人道主义,博爱主义relativism 相对主义(注意不等于物理学中的“相对论”!) 这学名词A theory that conceptions of truth and moral values are not absolute but are relative to the persons or groups holding them.相对主义:认为真理的概念及道德价值不是绝对的而是相对于持有它们的人或集团的理论relativity 相对论(物理学名词)Encyclopedia 百科全书Renaissance 文艺复兴(时期的)各种学位名称B.A. or BA 文学士(Bachelor of Arts)B.S. or BS 理学士(Bachelor of Science)M.A. or MA 文科硕士(Master of Arts)M.S. or MS 理科硕士(Master of Science)M.B.A. 工商管理硕士(Master of Business Administration)Ph.D 哲学博士(Doctor of Philosophy)(注意并非所有的博士都是Ph. D)D.S. 理学博士(Doctor of Science)M. D. 医学博士(Doctor of Medicine)Eng.D 工学博士(Doctor of Engineering)。
史上最全数学符号、公式的英文读法,干货满满说起英语和数学,大概每个人都有难忘的回忆。
可是学了十几、二十年的英语和数学,你会用英语来表达数学吗?烂熟于心的数学符号和表达式用英语会说吗?想不想挑战一下自己?先来一个最简单的:1+2=3 用英语怎么说?One plus two equals three. 哎呦不错哦,继续!尝试:½ (x + y)英语怎么说?这个呢?这个呢?就知道你说不出来咯~今天这篇文章,将从小学到博士后的数学符号和表达式的英文读法一网打尽,全都总结好了!惊不惊喜?意不意外?!这篇文章囊括了从小学数学到高等数学,涉及到的主要符号和表达式的英文读法,查阅了很多资料,确保英文100%准确,请放心使用。
数学是所有理工学科的基础,是认识科学世界基本工具,数学的重要性不言而喻。
所以,这篇文章是老少咸宜的、吐血总结的干货。
可以帮助:中小学生:了解英语不仅是“I am a student.My name is XXX.”,而是真正用于学习数学、学习知识的工具。
大学生:在外教的课堂上,在国际会议上,在外企里,面对常见的数学符号,简单的数学问题时,不可能在茶壶里煮饺子。
留学党:缩短刚到国外理解老师课堂讲课的过渡期。
学生家长可以为你家宝宝留着哦~基本数学符号1. 加减乘除"+"当作运算符加号时读作plus,比如:1+2 ➡️ one plus two当"+"放在数字前表示正数时,读作positive,比如:+4 ➡️ positive four同样,“-”也有minus和negative两种读法,分别是减号和负数。
"×" 两种读法都可以,国外的教授会常常读成times,可能因为比较简单吧,比如:9x6 ➡️ nine times six“÷”只有一种读法divided by,就是被…分成几份15÷3 ➡️ fifteen is divided by three注意:其中plus和minus是不用第三人称单数形式的,因为plus和minus根本就不是动词,而是介词。
常用英语数字的翻译方法英语中的有些数词在汉译时可以等值翻译。
英语中的有些数词在汉译时可以等值翻译。
但是,但是,也有不少数词在汉译中不能等值翻译,也有不少数词在汉译中不能等值翻译,或或者完全不译出来。
这种翻译处理方法是为了使汉译句子能符合汉语的表达习惯。
以下分别举例说明。
例说明。
(1)等值翻译:)等值翻译:a drop in the ocean 沧海一粟沧海一粟within a stone‘s throw 一箭之遥一箭之遥ki11 two birds with one stone 一箭双雕一箭双雕A fall into the pit , a gain in your wit.。
吃一堑,长一智。
吃一堑,长一智。
(2)不等值翻译:)不等值翻译:at sixes and sevens 乱七八糟乱七八糟on second thoughts 再三考虑再三考虑by ones and twos 两两地,零零落落地两两地,零零落落地Two heads are better than one.三个臭皮匠胜过诸葛亮。
三个臭皮匠胜过诸葛亮。
-Can you come down a little ?-Sorry , it‘s one price for all. 你能便宜一点卖吗?对不起,不二价。
你能便宜一点卖吗?对不起,不二价。
He had one over the eight after be drank only half bottle of the wine.他才喝了半瓶酒就醉得七歪八倒了。
他才喝了半瓶酒就醉得七歪八倒了。
(3)不必译出)不必译出One man‘s meat is another man’s poison.人各有所好。
人各有所好。
I‘ll love you three score and ten.我会一辈子爱你的。
我会一辈子爱你的。
Ten to one he has forgotten it.很可能他已经忘了。
六年级上册英语第六单元笔记
以下是六年级上册英语第六单元的笔记,供您参考:
1. 重点单词:
subject:学科,名词时翻译为“主题”,动词时翻译为“提出”。
science:科学,名词时翻译为“科学”,动词时翻译为“发誓”。
maths:数学,名词时翻译为“数学”,动词时翻译为“发誓”。
Chinese:语文,名词时翻译为“语文”,动词时翻译为“发誓”。
English:英语,名词时翻译为“英语”,动词时翻译为“发誓”。
:体育,名词时翻译为“体育”,动词时翻译为“发誓”。
2. 重点短语:
have maths:上数学课
have English:上英语课
have :上体育课
have science:上科学课
have Chinese:上语文课
3. 重点句型:
What subjects do you like? 你喜欢什么科目?
I like maths/English/Chinese//science. 我喜欢数学/英语/语文/体育/科学。
4. 重点语法:
like后面加动词ing形式,表示喜欢做某事。
5. 重点提示:
学习重点词汇和短语,并尝试运用到日常对话中。
掌握询问别人喜欢什么科目的句型。
通过不断学习和练习,相信您能熟练掌握这个单元的内容,提升英语水平。
Unit1 mathematics名词解释绝对补集absolute complement / 代数algebra /代数式algebraic expression / 代数方程algebraic equation / 代数不等式algebraic inequality / 任意常数arbitrary constant / 数组array / 底数;基数base number / 连续函数continuous function / 函数function / 复合函数function of function / 函数记号functional notation / 集合aggregate / 子集subset /迭代函数iterative function/优先权之争priority battle/分形特征fractal properties/有意义make sense/以越来越小的规模重复同一模式patterns repeat themselves at smaller and smaller scales/混沌理论chaos theory/季刊a quarterly journal/数学界the mathematics community/波纹线crisp lines/会议公报proceedings of a conference翻译3. Translate the sentences into Chinese.1)他主要是因为用分形这个概念来描述(海岸线、雪花、山脉和树木)等不规则形状等现象而闻名于世,这些不规则形状在越来越小的规模上不断重复同一模式。
2)如果再仔细观察,就可以发现集的边界并没有呈波纹线,而是像火焰一样闪光。
3)但是,克朗兹在这场辩论中引入了一个新东西,他说曼德布洛特集不是曼德布洛特集发明的,而是早在“曼德布洛特集”这个术语出现几年以前就已经明确地在数学文献中出现了。
4)曼德布洛特同时也暗示即使布鲁克斯和马特尔斯基的论文先于他发表,但因为他们没有领会到其价值,仍然不能将他们看作是曼德布洛特集的发现者。
cude 单词你可能想要的是“cube”这个单词。
一、解答“cube”是一个比较常见的英语单词,在数学、几何、日常生活等多方面都会用到。
二、中文翻译和音标并英语解释- 中文翻译:名词时表示“立方体;立方;骰子”,动词时表示“使成立方形;使自乘二次;将……切成小方块”。
- 音标:英[kjuːb];美[kjuːb]。
- 英语解释:As a noun, it refers to a solid object with six square faces all of the same size. As a verb, it means to cut food into small cubes or to multiply a number by itself twice.三、关于词干(词根,词源)、前缀、后缀的使用情况- 词干(词根):“cube”本身就是一个词根,表示“立方体”的概念。
它来源于拉丁语“cubus”,在英语中很多与立方体形状或者立方概念相关的词汇都是由这个词根派生出来的。
- 前缀:在这个单词中没有特殊的前缀。
- 后缀:没有典型的后缀。
不过如果变成“cubed”(形容词,切成方块的;立方体的),这里的“ - ed”是常见的形容词后缀,表示一种状态或者特征。
还有“cubing”(名词,立体造型;切块),这里的“ - ing”是名词后缀,常表示动作或者行为本身。
四、不同词式的中英文造句并互相翻译1. 名词形式(cube)- English: I put an ice cube into my drink.- Chinese: 我在我的饮料里放了一个冰块。
- English: A cube has six equal square faces.- Chinese: 一个立方体有六个相等的正方形面。
- English: He rolled the cube and got a six.- Chinese: 他掷了骰子,得到了六点。
学术词汇大全四级中常见学科词汇一览学术领域中的各个学科都有其独特的词汇,这些词汇是理解和交流学术知识的基础。
对于准备考取四级英语的学生来说,掌握常见的学科词汇是非常重要的。
本文将为大家提供学术词汇大全四级中常见学科词汇一览,希望能帮助大家在考试中取得好成绩。
1. 数学(Mathematics)- algebra 代数- calculus 微积分- geometry 几何学- trigonometry 三角学- statistics 统计学- probability 概率论- equation 方程- derivative 导数- integral 积分- matrix 矩阵2. 物理学(Physics)- mechanics 力学- thermodynamics 热力学- electromagnetism 电磁学- optics 光学- quantum mechanics 量子力学- relativity 相对论- nuclear physics 核物理学- particle physics 粒子物理学- astrophysics 天体物理学- acoustics 声学3. 化学(Chemistry)- organic chemistry 有机化学- inorganic chemistry 无机化学- physical chemistry 物理化学- analytical chemistry 分析化学- biochemistry 生物化学- polymer chemistry 高分子化学- environmental chemistry 环境化学- pharmaceutical chemistry 制药化学 - theoretical chemistry 理论化学- industrial chemistry 工业化学4. 生物学(Biology)- molecular biology 分子生物学- cell biology 细胞生物学- genetics 遗传学- ecology 生态学- evolution 进化论- microbiology 微生物学- zoology 动物学- botany 植物学- anatomy 解剖学- physiology 生理学5. 地球科学(Earth Science)- geology 地质学- meteorology 气象学- oceanography 海洋学- climatology 气候学- seismology 地震学- hydrology 水文学- geomorphology 地貌学- paleontology 古生物学- geophysics 地球物理学- planetary science 行星科学6. 计算机科学(Computer Science) - programming 编程- algorithm 算法- data structure 数据结构- artificial intelligence 人工智能- computer network 计算机网络- operating system 操作系统- database 数据库- software engineering 软件工程- computer graphics 计算机图形学- computer security 计算机安全7. 经济学(Economics)- microeconomics 微观经济学- macroeconomics 宏观经济学- econometrics 计量经济学- international economics 国际经济学 - finance 金融学- labor economics 劳动经济学- economic development 经济发展学- game theory 博弈论- econometric models 计量经济模型- economic policy 经济政策8. 心理学(Psychology)- cognitive psychology 认知心理学- developmental psychology 发展心理学 - social psychology 社会心理学- personality psychology 人格心理学- abnormal psychology 异常心理学- educational psychology 教育心理学- industrial-organizational psychology 工业组织心理学- clinical psychology 临床心理学- counseling psychology 咨询心理学- positive psychology 积极心理学通过掌握以上学科词汇,同学们可以在英语四级考试中更好地理解并回答与学术知识相关的问题。
各种数学名词的英语翻译数学 mathematics, maths(BrE), math(AmE)公理 axiom定理 theorem计算 calculation运算 operation证明 prove假设 hypothesis,hypotheses(pl.)命题 proposition算术 arithmetic加 plus(prep.), add(v.), addition(n.)被加数 augend, summand加数 addend和 sum减 minus(prep.),subtract(v.),subtraction(n.)被减数 minuend减数 subtrahend差 remainder乘 times(prep.),multiply(v.),multiplication(n.)被乘数 multiplicand, faciend 乘数 multiplicator积 product除 divided by(prep.),divide(v.), division(n.)被除数 dividend除数 divisor商 quotient等于 equals, is equal to, is equivalent to大于 is greater than小于 is lesser than大于等于 is equal or greater than小于等于 is equal or lesser than运算符 operator 平均数mean算术平均数arithmatic mean几何平均数geometric mean n个数之积的n次方根倒数(reciprocal) x的倒数为1/x有理数 rational number无理数 irrational number实数 real number虚数 imaginary number数字 digit数 number自然数 natural number整数 integer小数 decimal小数点 decimal point分数 fraction分子 numerator分母 denominator比 ratio正 positive负 negative零 null, zero, nought, nil十进制 decimal system二进制 binary system十六进制 hexadecimal system权 weight, significance进位 carry截尾 truncation四舍五入 round下舍入 round down上舍入 round up有效数字 significant digit无效数字 insignificant digit代数 algebra公式 formula, formulae(pl.)单项式 monomial多项式 polynomial,multinomial系数 coefficient未知数 unknown, x-factor,y-factor, z-factor等式,方程式 equation一次方程 simple equation二次方程 quadratic equation三次方程 cubic equation四次方程 quartic equation不等式 inequation阶乘 factorial对数 logarithm指数,幂 exponent乘方 power二次方,平方 square三次方,立方 cube四次方 the power of four, thefourth powern次方 the power of n, the nthpower开方 evolution, extraction二次方根,平方根 square root三次方根,立方根 cube root四次方根 the root of four,the fourth rootn次方根 the root of n, thenth rootsqrt(2)=1.414sqrt(3)=1.732sqrt(5)=2.236常量 constant变量 variable坐标系 coordinates坐标轴 x-axis, y-axis,z-axis横坐标 x-coordinate纵坐标 y-coordinate原点 origin象限quadrant截距(有正负之分)intercede(方程的)解solution几何geometry点 point线 line面 plane体 solid线段 segment射线 radial平行 parallel相交 intersect角 angle角度 degree弧度 radian锐角 acute angle直角 right angle钝角 obtuse angle平角 straight angle周角 perigon底 base边 side高 height三角形 triangle锐角三角形 acute triangle直角三角形 right triangle直角边 leg斜边 hypotenuse勾股定理 Pythagorean theorem 钝角三角形 obtuse triangle 不等边三角形 scalenetriangle等腰三角形 isoscelestriangle等边三角形 equilateral triangle四边形 quadrilateral平行四边形 parallelogram矩形 rectangle长 length宽 width周长 perimeter面积 area相似 similar全等 congruent三角 trigonometry正弦 sine余弦 cosine正切 tangent余切 cotangent正割 secant余割 cosecant反正弦 arc sine反余弦 arc cosine反正切 arc tangent反余切 arc cotangent 反正割 arc secant反余割 arc cosecant补充:集合aggregate元素 element空集 void子集 subset交集 intersection并集 union补集 complement映射 mapping函数 function定义域 domain, field ofdefinition值域 range单调性 monotonicity奇偶性 parity周期性 periodicity图象 image数列,级数 series微积分 calculus微分 differential导数 derivative极限 limit无穷大 infinite(a.)infinity(n.)无穷小 infinitesimal积分 integral定积分 definite integral不定积分 indefinite integral复数 complex number矩阵 matrix行列式 determinant圆 circle圆心 centre(BrE),center(AmE)半径 radius直径 diameter圆周率 pi弧 arc半圆 semicircle扇形 sector环 ring椭圆 ellipse圆周 circumference轨迹 locus, loca(pl.)平行六面体 parallelepiped立方体 cube七面体 heptahedron八面体 octahedron九面体 enneahedron十面体 decahedron十一面体 hendecahedron十二面体 dodecahedron二十面体 icosahedron多面体 polyhedron旋转 rotation轴 axis球 sphere半球 hemisphere底面 undersurface表面积 surface area体积 volume空间 space双曲线 hyperbola抛物线 parabola四面体 tetrahedron五面体 pentahedron六面体 hexahedron菱形 rhomb,rhombus, rhombi(pl.),diamond正方形 square梯形 trapezoid直角梯形 right trapezoid等腰梯形 isosceles trapezoid五边形 pentagon六边形 hexagon七边形 heptagon八边形 octagon九边形 enneagon十边形 decagon十一边形 hendecagon十二边形 dodecagon多边形 polygon正多边形 equilateral polygon相位 phase周期 period振幅 amplitude心 incentre(BrE),incenter(AmE)外心 excentre(BrE),excenter(AmE)旁心 escentre(BrE),escenter(AmE)垂心 orthocentre(BrE), orthocenter(AmE)重心 barycentre(BrE), barycenter(AmE)切圆 inscribed circle外切圆 circumcircle统计 statistics平均数 average加权平均数 weighted average 方差 variance标准差 root-mean-square deviation, standarddeviation比例 propotion百分比 percent百分点 percentage百分位数 percentile排列 permutation组合 combination概率,或然率 probability分布 distribution正态分布 normal distribution 非正态分布 abnormal distribution图表 graph条形统计图 bar graph柱形统计图 histogram折线统计图 broken line graph 曲线统计图 curve diagram扇形统计图 pie diagram--------------数学中常用单词术语abscissa 横坐标 absolute value 绝对值acute angle 锐角adjacent angle 邻角addition 加algebra 代数altitude 高angle bisector 角平分线arc 弧area 面积arithmetic mean 算术平均值(总和除以总数)arithmetic progression等差数列(等差级数)arm 直角三角形的股at 总计(乘法)average 平均值base 底be contained in 位于...上bisect 平分center 圆心chord 弦circle 圆形circumference 圆周长circumscribe 外切,外接clockwise 顺时针方向closest approximation 最相近似的combination 组合common divisor 公约数,公因子common factor 公因子complementary angles 余角(二角和为90度)composite number 合数(可被除1及本身以外其它的数整除)concentric circle 同心圆cone 圆锥(体积=1/3*pi*r*r*h)congruent 全等的consecutive integer 连续的整数coordinate 坐标的cost 成本counterclockwise 逆时针方向cube 1.立方数2.立方体(体积=a*a*a 表面积=6*a*a)cylinder 圆柱体decagon 十边形decimal 小数decimal point 小数点decreased 减少decrease to 减少到decrease by 减少了degree 角度define 1.定义2.化简denominator 分母denote 代表,表示depreciation 折旧distance 距离distinct 不同的dividend 1. 被除数 2.红利divided evenly 被除数divisible 可整除的division 1.除 2.部分divisor 除数down payment 预付款,定金equation 方程equilateral triangle 等边三角形even number 偶数expression 表达exterior angle 外角 face (立体图形的)某一面factor 因子fraction 1.分数2.比例geometric mean 几何平均值(N个数的乘积再开N次方)geometric progression 等比数列(等比级数)have left 剩余height 高hexagon 六边形 hypotenuse 斜边improper fraction 假分数increase 增加increase by 增加了 increase to 增加到 inscribe 切,接 intercept 截距integer 整数interest rate 利率 in terms of... 用...表达interior angle 角intersect 相交irrational 无理数 isosceles triangle 等腰三角形least common multiple 最小公倍数least possible value 最小可能的值leg 直角三角形的股length 长list price 标价margin 利润mark up 涨价mark down 降价 maximum 最大值median, medium 中数(把数字按大小排列,若为奇数项,则中间那项就为中数,若为偶数项,则中间两项的算术平均值为中数。