大连理工大学2007年(机械制造技术基础)期末考试题
一、名词解释
外传动链:
切削速度:
进给量:
背吃刀量:
切削平面:
基面:
正交平面:
刀具寿命:
最高生产率刀具寿命(刀具耐用度):
磨钝标准:
塑性破损:
合理切削用量:
二、简答
1.用图表示切削变形区的划分?第一变形区的划分?三个变形区的基本特征?
2.刀具磨损的形态?刀具磨损的过程?磨损的原因?
3.确定切削用量应考虑哪些因素的影响?定性分析切削用量和刀具几何参数的影响?
大连理工大学复试之灯下漫笔 1.说在前面的话 对于大多数认真对待考研的学生来说,其实在初试结束那一刻起复试就应该着手准备了。但是,又有太多的人不自信,总想着等分数下来再说吧,更有甚者想等排名和复试名单下来再准备(比如当年的我),那时候一般离复试就只剩十几天了,太紧张了。复试名单估计在近几天内就会下来,我觉得对于大多数专业的考生,只要分数在330以上的就赶紧开始准备(准备什么,下面会详述)吧,因为你们进复试的可能性很大;对于在310~330之间的,做两手打算,要不等你放弃了以后,发现自己最终却进复试了,但是你的初试分数占劣势,而你又没提前准备,那岂不…… 2.复试需要准备什么 今年的复试要求还没下来,但是参照近几年,变化不会很大,要考察的东西不变,但整体复试流程可能局部调整。那么咱们先参照往年的把要考察的先准备一下: a.外语听力 这个占分不多,但必须及格,考试时一般都是20个选择题,跟老四六级的格式一样,难度比四级稍难,低于六级水平,建议大家随便挑几年的六级听力练练手,拿下听力这一关应该没问题。 b.外语口语 外语口语一般围绕自我介绍展开,当然每个系都不尽相同。我们当年是以对话的形式进行的,我们系考官问了10个问题,都是自我介绍和兴趣爱好之类的,还叫我把几个专业课的名称用英语表达出来。对于这个问题,只要学过本科专业外语课就能对付的了,对于自我介绍,大家尽量用简单句,我在下面给大家列几个范文。 1.A brief introduction to myself Well, Thank you for your question. Well first I will say I am very glad to be here for this interview. My Chinese name is Wang XiaoFeng, and I also have an English name is Vicky, which means victory. I came from China Three Gorges University, a young university in the city of Yi Chang, in Hu Bei province. I major in biotechnology , and during my four years university life, I have not only learnt the subjects of my major, but also been well seasoned in many activities. It were these experience that let me become a mulriple character boy, having a sober feature as a boy while a exquisite feature like a girl. I like reading ,and I am good at collecting information. When I am free, I always arrange myself to being in the laboratory, following some teachers and senior students to do some experiments that I am interested in.Okay that is all, thank you for your attention!!! 2. Where are you from? Tell us something about your hometown and you university. Well, thank you for your question. My hometown is in the city of Yi Chang, in Hu Bei province. As you know, Yi Chang is a very beautiful city, where the world famous project -----San Xia da dam and Ge Zhou Ba(as we call it in Chinese) locate in. Besides the Three Gorges project and Ge Zhou dam ,Yi Chang also known for its tourism attractions and cultural history.One of the world’s greatest poet Qu Yuang and the peaceful emissary in the history of China Wang ZhaoJun were both born in Yi Chang. If you want to go there ,do not forget to tell me in advance, because maybe I can be your free guide ,exactly the excellent one. Thank you! Well ,for my university, I want to tell you its locations exactly first because most people often think that my university is in Si Chuan province or in the city of Chong Qing . Actually China Three Gorges university also locates in Yi Chang. Two universities merged to form China Three Gorges University (CTGU ) in 2000. Among its colleges, the history of the Normal College can be traced back to 1946. CTGU is a comprehensive university, which teaches a wide range of disciplines, enrolls students from all over the country as well as international abroad students, and puts lots of efforts to improve and develop the hydroelectric field of study. Through my university is very young ,perhaps It does have a long distance from some famous universities, but I really love my university. Its beautiful campus ,the comfortable scholarly atmosphere here and other aspects ,etc. are really let me benefit a lot from her during this four years. I think if I learn something more in the future, I will go back to CTGU to devote myself to my major there .Thank you for your attention!!!
一、选择(2’×15=30’) 1.若长度为n的线性表采用顺序存储结构,在其第i个位置插入一个新元素的算法的时 间复杂度为( ) A.O(0) B.O(1) C.O(n) D.O(n2) 2.用不带头结点的单链表存储队列时,其队头指针指向队头结点,其队尾指针指向队尾 结点,则在进行删除操作时( ) A.仅修改队头指针 B.仅修改队尾指针 C.队头、队尾指针都不修改 D.队头、队尾指针都可能要修改 3.设栈S和队列Q的初始状态均为空,元素a,b,c,d,e,f,g依次进入栈S,若每个元素出栈 后立即进入队列Q,且7个元素出队的顺序是b,d,c,f,e,a,g,则栈S的容量至少是( ) A.1 B.2 C.3 D.4 4.对n(n≥2)个权值均不相同的字符构成哈夫曼树,关于该树的叙述中,错误的是( ) A.该树一定是一棵完全二叉树 B.树中一定没有度为1的结点 C.树中两个权值最小的结点一定是兄弟结点 D.树中任一非叶结点的权值一定不小于下一层任一结点的权值 5.一棵二叉树的前序遍历序列为ABCDEFG,它的中序遍历序列可能是( ) A.CABDEFG B.ABCDEFG C.DACEFBG D.ADCFEG 6.下列线索二叉树中(用虚线表示线索),符合后序线索二叉树定义的是( D) 7.下面关于二分查找的叙述正确的是( ) A.表必须有序,表可以顺序方式存储,也可以链表方式存储 B.表必须有序,且表中数据必须是整型,实型或字符型 C.表必须有序,而且只能从小到大排列 D.表必须有序,且表只能以顺序方式存储 8.下列排序算法中,在每一趟都能选出一个元素放到其最终位置上,并且其时间性能受 数据初始特性影响的是( ) A.直接插入排序 B.快速排序 C.直接选择排序 D.堆排序 9.下列关于无向连通图特性的叙述中,正确的是( ) I.所有顶点的度之和为偶数 II.边数大于顶点个数减1
大连理工大学入学测试机考专升本高等数学模拟题1、题目Z1-2(2)() 标准答案:A 2、题目20-1:(2)() 标准答案:A 3、题目20-2:(2)() 标准答案:B 4、题目20-3:(2)() 标准答案:A 5、题目20-4:(2)() 标准答案:D 6、题目20-5:(2)() 标准答案:D
标准答案:A 8、题目20-7:(2)() 标准答案:D 9、题目20-8:(2)() 标准答案:C 10、题目11-1(2)() 标准答案:C 11、题目11-2(2)() 标准答案:B 12、题目11-3(2)() 标准答案:A 13、题目20-9:(2)() 标准答案:C
标准答案:D 15、题目11-5(2)() 标准答案:C 16、题目20-10:(2)() 标准答案:B 17、题目11-6(2)() 标准答案:B 18、题目11-7(2)() 标准答案:C 19、题目11-8(2)() 标准答案:C 20、题目11-9(2)() 标准答案:D 21、题目11-10(2)() 标准答案:B
标准答案:C 23、题目19-2:(2)() 标准答案:B 24、题目19-3:(2)() 标准答案:D 25、题目12-1(2)() 标准答案:D 26、题目12-2(2)() 标准答案:D 27、题目19-4:(2)() 标准答案:B 28、题目12-3(2)() 标准答案:B 29、题目12-4(2)() 标准答案:C
标准答案:A 31、题目19-5:(2)() 标准答案:C 32、题目12-6(2)() 标准答案:A 33、题目12-7(2)() 标准答案:B 34、题目19-6:(2)() 标准答案:B 35、题目12-8(2)() 标准答案:B
1、查出所有与项目或项目管理有关的硕士学位论文。以标准参考文献格式列出并回答:项目管理领域的硕士学位论文主要涉及哪些内容? 答: 项目管理领域的硕士学位论文主要涉及具体项目的系统设计,实际应用等方面,主要针对实际问题。 结果如下: [1]陈天华.商业地产多项目管理模式下的组织设计研究[D].清华大学,2014. [2]李雪辉.项目管理知识体系在BF公司项目中的应用[D].北京交通大学,2015. [3]郝琨.Y油田人力资源管理信息系统开发项目管理研究[D].西安石油大学,2014. [4]雷梅.西峰油田节能改造工程项目管理研究[D].西安石油大学,2014. [5]黄明珠.A公司LS项目管理案例研究[D].大连理工大学,2014. [6]张爱武.株洲湘银园林绿化工程公司项目管理标准化研究[D].湖南工业大学,2014. [7]刘婷.翻译项目管理与高校翻译硕士教学[D].北京外国语大学,2015. [8]韩轶.基于云平台济南科技项目管理系统设计与实现[D].大连理工大学,2014. [9]沈鹏.大化集团企业项目管理信息系统的设计与实现[D].大连理工大学,2014. [10]甘国宁.扶持企业发展专项资金项目管理系统的分析与设计[D].云南大学,2014. [11]张勇军.基于多层架构的科技项目管理系统的设计与实现[D].武汉科技大学,2015. [12]陈大力.教材选题与出版项目管理研究[D].清华大学,2014. [13]屈忆欣.图书出版项目管理研究[D].西安石油大学,2014. [14]吕蒙.H电厂SAP系统项目管理模块应用案例研究[D].大连理工大学,2014. [15]周智勇.石油国际工程项目管理模式问题研究[D].西安石油大学,2014. [16]李峰.BT模式下城市轨道交通工程项目管理研究[D].吉林大学,2015. [17]张珍.基于BIM的商业地产运营项目管理研究[D].西安建筑科技大学,2014. [18]程怀军.信息技术在建筑项目管理上的应用[D].吉林大学,2015. [19]马运.M公司项目管理能力提升策略研究[D].吉林大学,2015. [20]于莹莹.我国装修装饰绿色工程项目管理问题研究[D].吉林大学,2015. [21]郝刚.项目管理信息系统在建筑工程税收管理中的应用[D].吉林大学,2015. [22]吕岩.项目管理在高校文化建设中的应用研究[D].吉林大学,2015. [23]雒凛.集成电路设计行业项目管理研究[D].北京邮电大学,2014. [24]魏留强.基于云的协同项目管理平台的研究与设计[D].北京邮电大学,2015. [25]李文倩.基于敏捷开发的M公司项目管理策略研究[D].北京邮电大学,2014. [26]吕晨.应用并行模式进行手机游戏项目管理的研究[D].北京邮电大学,2014. [27]龙华秋.建筑公司工程项目管理系统的设计与实施[D].吉林大学,2015. [28]张雯.项目管理学科演进与前沿可视化分析[D].中国科学院大学(工程管理与信息技术学院),2015. [29]李欣.变频器制造企业项目管理成熟度评价研究[D].中国科学院大学(工程管理与信息技术学院),2015. [30]苏延军.S企业多项目管理研究[D].吉林大学,2015. [31]闫佳.企业项目管理体系建设[D].北京邮电大学,2014. [32]颜培雷.机械完工在CR公司海洋钻井平台项目管理中的应用研究[D].大连海事大学,2014. [33]熊云.住宅建筑工程钢筋混凝土项目施工管理问题研究[D].南昌大学,2014. [34]李炳坤.大遗址保护项目管理研究[D].华南理工大学,2014. [35]陆乃炎.基于Android平台的施工项目成本信息管理系统研究[D].中国矿业大学,2014.
大连理工大学入学测试机考专升本大学英语模拟题 1、One of my teeth is so ______ that it is going to be missing soon(2)() A.lose B.loose C.loss D.lost标准答案:B 2、—How about taking a walk?—Oh, I think it’s ______ cold for a walk(2)() A.very much B.too much C.much too D.so much标准答案:C 3、You are supposed to write your composition every ______ line.(2)() A.one B.a C.other D.another标准答案:C 4、After living for years in a big city, they found it difficult to settle ______ in a town.(2)() A.for B.at C.up D.down标准答案:D 5、The reason for my absence was ______ I had fallen ill.(2)() A.why B.because C.for D.that标准答案:D 6、This is the university ______.(2)() A.at which do we study B.we are studying C.we are studying at D.where we study at标准答案:A 7、It was in this house ______ the important meeting in history was held.(2)() A.where B.that C.which D.in which标准答案:B 8、She looked so honest that we all regarded her story ______.(2)() A.like true B.as true C.like real D.as real标准答案:B 9、Mrs. Brown as well as her children ______ to go Paris on holiday next week.(2)() A.is B.are C.will D.will be标准答案:A 10、He is training hard, hoping to ______ a new world record.(2)() A.set off B.set aside C.set up D.set out标准答案:C 11、___in the arguments about the morality of artificially reproducing life is the fact that,at present, cloning is a very inefficient procedure.(2)() A.Overlooked B.Overlooking C.Having overlooked D.Having been overlooked标准答案:B 12、We’ll___ what our country expects of us.(2)() A.keep up with B.put up with C.stand up to D.live up to标准答案:D 13、The writer has listed why cloning is not feasible to be ___on humans.(2)() A.amended B.adopted C.adjusted D.adapted标准答案:B 14、He was a charming and ___host whose house was an___rendezvous( 集合的) of the great.(2)() A.accomplished, accepted B.accomplishing, accepting C.accomplishing, accepted D.accomplished, accepting标准答案:A 15、I think the chief thing that ___ me about Mr. Bush was his kindness and humor.(2)() A.hit B.struck C.beat D.knocked标准答案:B 16、Mrs. Clinton was always neatly and quietly dressed ___ her age and status.(2)() A.in regard to B.in accordance with C.in reference to D.in comparison with标准答案:B 17、We discussed only such problems ___ concerned everyone of us.(2)() A.that B.what C.as D.whether标准答案:A 18、After the ___of 17 British passengers, Mr. Blair continued to express his concern over the safety of the other passengers still on board the hijacked airliner.(2)() A.relay B.release C.convey D.transfer标准答案:B 19、The “quality” newspapers are often held ___ as an exampl e of impartial journalism.(2)() A.back B.in C.up D.onto标准答案:C 20、At the age of 14, he went to his uncle's farm, where he had lessons on botany ___ .(2)() A.self-taught B.self-teaching C.being self-taught D.having self-taught标准答案:B 21、He can't drive a car. Let ___fly an aero-plane.(2)() A.solitary B.lonely C.alone D.loneliness标准答案:C