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grade tests
相关语句
  等级考试
     The Promotion of Computer Grade Tests to the Teaching of Computer Culture Basis
     计算机等级考试对计算机文化基础教学的促进作用
短句来源
     This paper expounds the promotion of computer grade tests to the teaching of computer culture basis in the ground of theory and teaching practice.
     从教学实例和理论上阐述了计算机等级考试对计算机文化基础教学的促进作用。
短句来源
     Exploring the Teaching of Computer Basis in Minority Nationality Universities by the Computer Grade Tests
     由计算机等级考试探析民族院校的计算机基础教学
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  “grade tests”译为未确定词的双语例句
     For the last part, the theses construct concretely expansionary appraisal in theteaching practice with one bag of records and four respects from reading, writing,spoken communication and files mainly designed. Reading appraisal is done in theway of grade tests; writing appraisal is done by the way of appraising each other in agroup after careful and thoughtful preliminary preparation;
     最后一部分论文对发展性评价在教学实践中的实施进行具体建构,主要从阅读、写作、口语交际和档案袋记录四个方面进行设计,阅读评价主要采用考级的方式进行,写作评价通过细致周到的前期准备工作,采用小组互批的方式进行,口语交际评价重视对听力训练的考察,通过设计辩论会、记者招待会、诗歌朗诵比赛等方式,促进学生口语表达水平的发展。
短句来源
  相似匹配句对
     grade.
     级;
短句来源
     The u tests of the students of Grade 2003 in two terms were meaningful.
     2003级学生两个学年各项成绩的u检验比较,除身高和立定跳远外,其他各项成绩均有非常显著的意义。
短句来源
     The grade of the experiment
     反思高中数学主体性教学法的实验,设计出进行第二轮实验设想。
短句来源
     The Promotion of Computer Grade Tests to the Teaching of Computer Culture Basis
     计算机等级考试对计算机文化基础教学的促进作用
短句来源
     level tests;
     企业信息化水平测评的研究。
短句来源
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  grade tests
In-grade tests were conducted on lumber selected at random from coastal mills in British Columbia, Canada, that manufacture products for the Japanese post and beam housing market.
      
Since many eighth graders now take the ninth grade tests, this list includes freshman-year standards, as well.
      
Laura Woodward has used the Web to administer and grade tests, to maintain a grade book, and to motivate students.
      


In the development process of soil testing for trace elements, the test techniques are being improved, abilites of soil in applying available trace elements are revealed more thoro ughly, and positive roles of soil testing in fertilization and protection of ecological en vironment are played more obviously.Recently,the test means adopted widely are AA and ICP, but photometry and polarography still occupy a certain position in soil test of trace elements,because of their handy equipments...

In the development process of soil testing for trace elements, the test techniques are being improved, abilites of soil in applying available trace elements are revealed more thoro ughly, and positive roles of soil testing in fertilization and protection of ecological en vironment are played more obviously.Recently,the test means adopted widely are AA and ICP, but photometry and polarography still occupy a certain position in soil test of trace elements,because of their handy equipments and the improvement of their sensitivity and accuracy. Available trace elements in soils are mainly extracted by selected extractants, techniques for directly extracting soil solution are improved, and hence, it may be possible to easily determine the level of trace elements in soil solution. Critical values or criteria may be evaluated by various methods and act as a bridge in the application of test values. The author adopts the criteria to grade test values of soil available trace elements in Taching and make maps, so as to ascertain the deficiency area and fertilizer-demand regions.Then,effects of fertilization and economic benefit may be forecasted by means of functional relation between level of available trace element and yield increase percentage.

土壤微量元素测试在其发展历史过程中,不断改进技术,逐渐深入地揭示土壤供给微量元素的能力,对指导施肥和保护生态环境起着积极的作用。现代测试手段发展到广泛采用原子吸收光谱(AA)和电感耦合等离子体发射光谱(ICP),但比色法(光度法)和极谱法不仅设备比较简便,而且新的显色剂、催化系统等方面的研究进展,使其对某些元素的测定灵敏度和准确度超过AA和ICP,从而在微量元素测试技术中仍占据一定地位。土壤溶液抽取技术虽然有所改进,但有效态微量元素仍然主要是选用适当提取剂来提取测定。临界值和分级标准的确定是应用测定值的桥梁。作者曾采用全幅分级标准分级制图,确定缺素面积和需肥区域,再根据土壤含量水平和增产幅度之间的函数关系预测增产效果和投入的经济效益。

A 30-minute graded test was used to observe the changes of serum urea nitrogen and the effects of testosterone on serum urea nitrogen in this paper. The results of this study have provided the evidence that the intensive exercise can lead to an increase in protein catabolism,and testosterone has a function of anti-protein-catabolism, thus pointing out that testosterone can speed up the elimination of fatigue.

本文通过30分钟逐级定量负荷运动试验,观察血清尿素氮的变化及睾酮对血清尿素氮的影响。急性运动可引起蛋白质分解代谢增强;睾酮具有抗蛋白质分解作用;睾酮可加速疲劳的消除。

This paper realizes English grade test intelligently by using multimedia technology which can complete the management of questions database,generation of simulated test papers and marking papers as well as test paper and test result analysis. It is much more profitable to CAI.

本文采用多媒体技术实现了英语分级测试的智能化,它可以完成题库的管理、模拟试卷的生成、试卷评阅和试题及成绩分析。具有较强的辅助教学功能。

 
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