选项课程,elective
1)elective[英][?'lekt?v][美][?'l?kt?v]选项课程
1.Comparative research on three electives influencing the female college student s mental health;三项体育选项课程对促进女大学生心理健康的比较研究
英文短句/例句

1.Implementation and Improvement of Physical Education Optional Subject in Secondary Professional School under the New Curriculum Reform新课程改革下中职体育选项课程的实施与完善
2.Research into the Elective Courses System of Aerobic Exercise in Colleges And Universities关于高校健美操选项课程体系的探讨
3.Research on Present Situation and Countermesures of Sanda Course in Colloges and Universities of Shandong;山东省普通高校散打选项课程现状及对策研究
4.Experimental Studies of Programmed Instruction in Elective BasketballCourse in Institutions of Higher Learning;普通高校篮球选项课程序化教学的实验研究
5.Comparative research on three electives influencing the female college student s mental health;三项体育选项课程对促进女大学生心理健康的比较研究
6.The Experimental Study of Improving the Health of College Girls Through Different Kinds of Selective Sports Courses;不同运动项目类选项课程对促进女大学生体质健康的实验研究
7.Comparative Analysis on the Effects of Five Sports Optional Course on Changes of Female College Students Health;五项体育选项课程对促进大学女生体质健康变化的比较研究
8.On the Design to the System of Wushu s Course in General University;普通高校武术选项课课程体系的设计
9.Discussion on Changes and Election System of Sports Curriculum in College;试论选项式高校体育课程设置与选项特点
10.Curriculum Project:Choice of Curriculum Reforms Moving to High Quality for Vocational Colleges and Universities课程项目化:高职院校课程改革走向的选择
11.Concept of PE selected lesson teaching and its sustainable developemnt;论体育选项课教学理念与课程的可持续发展
12.On the Establishment and Fulfillment of PE Curriculum Objectives in College高校体育选项课课程目标的确立与达成刍议
13.Choosing and Designing of the New Undergraduate Curriculum' Teaching Contents--the Curriculum of Project Risk Management as Example本科生新课授课内容的选择与设计——以《项目风险管理》课程为例
14.The Research of Problems of PE Optional Course in the General University;对普通高校体育课选项过程中若干问题的研究
15.An Analysis and Study of the Teaching of Physical Education by Means of Dividing the Students into Groups and Providing Them with Different Options;我院体育课程分层选项教学的分析与研究
16.Probing into procedural teaching of elective volleyball classes in common institutes of higher learning;普通高校排球专项选修课程序教学实验
17.Feasibility Analysis on Procedure Teaching for Elective Course of Volleyball in Colleges;高校排球选项课运用程序教学的可行性分析
18.Optimization of teaching process of university football elective clas ses;论普通高校足球选项课教学过程的最优化
相关短句/例句

optional courses mode选项课程模式
3)selective special course专项选项课
1.selective special course for Senior Ⅲ, mainly in the ways, such as test and investi- gation, literature accounts of past events and comparative exper imentation, helping make P.主要通过问卷调查、文献资料和比较实验法,初步探讨了高三年级实施体育专项选项课,有利于体育教学由单纯的生物学改造向终身体育迈进,由被动学习向主动学习转变;由学会向会学层面推进。
4)optional course选项课
1.Survey on the optional courses of physical education in Ezhou University对鄂州大学体育选项课的调查分析
2.In optional course table tennis,the application of "dynamic optimal graded" teaching,based on different understanding and realization of table tennis skills among students,may help students of different levels improve under the condition that it is impossible to classify according to skills.在高校乒乓球选项课教学中,根据学生对乒乓球技术不同的理解和认识,在不可能按技术水平分班的情况下,有针对性地采用"动态优化分层"进行教学,使不同的学生在不同的起点上都有所提高。
3.Since 2002,our school has been pursuing the optional course system in physical education,which has got the satisfying achievement as the breaking point of P.我校从2002年开始,在体育课教学中推行体育选项课制度,作为体育教学改革的突破口,取得了可喜的成果。
5)elective course选项课
1.Research on the teaching of badminton as an elective course in colleges and universities;对普通高校羽毛球选项课教学的探索
2.An inquiry into physical elective course in our college;对我院开设体育选项课教学的研究
3.An inquiry into college physical elective course;对高校开设体育选项课教学的研究
6)optional courses选项课
1.Questionnaires,bibliography,interviews and analysis have been adopted to look into the factors that affect female college students selection of optional courses regardless of grade and department by taking examples from five ordinary institutions of higher learning.以陕西五所普通高校为例(不分级和系别),利用调查问卷法、文献资料法、访谈法和分析法,对影响女大学生体育选项课的因素进行调查。
2.After an investigation and analysis of the following aspects in the teaching of optional courses for badminton in Hubei Institute for Nationalities-teaching facilities, teachers attitudes and methods, students learning motives and attitudes, the paper points out some problems in the teaching of these courses and puts forwards his own opinions for improvement.通过对湖北民族学院羽毛球选项课教学设施、学生学习动机、学习态度和教师工作态度、教学方法以及对大 学生羽毛球能力培养方面进行调查剖析,探讨目前高校羽毛球选项课中存在的问题和进行改革的意见,旨在加快体 育教学改革的力度。
延伸阅读

冲压模课程设计指导--基本内容不论冲压件的几何形状和尺寸大小如何,其生产过程一般都是从原材料剪切下料开始,经过各种冲压工序和其他必要的辅助工序(如退火,酸洗,表面处理等)加工出图纸所要求的零件。对于某些组合冲压件或精度要求较高的冲压件,还需要经过切削,焊接或铆接等加工,才能完成。冲压件工艺过程的制定和模具设计是冷冲压课程设计的主要内容。进行冲压设计就是根据已有的生产条件,综合考虑影响生产过程顺利进行的各方面因素,合理安排零件的生产工序,最优地选用,确定各工艺参数的大小和变化范围,设计模具,选用设备等,以使零件的整个生产过程达到优质,高产,低耗,安全的目的

工艺过程设计的基本内容 冲压工艺规程是模具设计的依据,而良好的模具结构设计,又是实现工艺过程的可靠保证,若冲压工艺有改动,往往会造成模具的返工,甚至报废。冲制同样的零件,通常可以采用几种不同方法。工艺过程设计的中心就是依据技术上先进,经济上合理,生产上高效,使用上安全可靠的原则,使零件的生产在保证符合零件的各项技术要求的前提下,达到最佳的技术效果和经济效益冲压件工艺过程设计的主要内容和步骤是一. 分析零件图(冲压件图) 产品零件图是分析和制定冲压工艺方案的重要依据,设计冲压工艺过程要从分析产品的零件图人手。分析零件图包括技术和经济两个方面1. 冲压加工的经济性分析冲压加工方法是一种先进的工艺方法,因其生产率高,材料利用率高,操作简单等一系列优点而广泛使用。由于模具费用高,生产批量的大小对冲压加工的经济性起着决定性作用,批量越大,冲压加工的单件成本就越低,批量小时,冲压加工的优越性就不明显,这时采用其他方法制作该零件可能有更好的经济效果。例如在零件上加工孔,批量小时采用钻孔比冲孔要经济;有些旋转体零件,采用旋压比拉深会有更好的经济效果。所以,要根据冲压件的生产纲领,分析产品成本,阐明采用冲压生产可以取得的经济效益2. 冲压件的工艺性分析冲压件的工艺性是指该零件在冲压加工中的难易程度。在技术方面,主要分析该零件的形状特点,尺寸大小,精度要求和材料性能等因素是否符合冲压工艺的要求。良好的工艺性应保证材料消耗少,工序数目少,模具结构简单,且寿命长,产品质量稳定,操作简单,方便等。在一般情况下,对冲压件工艺性影响最大的是冲压件结构尺寸和精度要求,如果发现零件工艺性不好,则应在不影响产品使用要求的前提下,向设计部门提出修改意见,对零件图作出适合冲压工艺性的修改。