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exam models
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  相似匹配句对
     The Exam
     《考试》
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     models;
     五、发展的模式;
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     with atmospheric models
     大尺度水文模型及其与气候模型的联结耦合研究
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     Who cheated in the exam
     是谁在考试中作弊
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The exposure, fate and persistence of bis-(2 -chloroethyl )ether, nitrobenzene, quinoline and volatile phenol existing in the Grand Canal at Changzhou have been studied using EXAMS model. The results indicated that the concentrations of bis-(2-chloroethyl) ether and volatile phenol have exceeded the threshold seriously so that their loads must be reduced by 97% and 90% respectively,and that the behaviors of bis-(2-chloroethyl)-ether and nitrobenzene are mainly controlled by volatilization process while...

The exposure, fate and persistence of bis-(2 -chloroethyl )ether, nitrobenzene, quinoline and volatile phenol existing in the Grand Canal at Changzhou have been studied using EXAMS model. The results indicated that the concentrations of bis-(2-chloroethyl) ether and volatile phenol have exceeded the threshold seriously so that their loads must be reduced by 97% and 90% respectively,and that the behaviors of bis-(2-chloroethyl)-ether and nitrobenzene are mainly controlled by volatilization process while quinoline and volatile phenol by biodegradation process.The Sequence of their persistence in waterbody was found to be as foliows:nitroben-zene>bis-( 2-chloroethyl)ether> volatile phenol>quinoline.

采用EXAMS模式,研究了运河常州段中存在的双-(2-氯乙基)醚、硝基苯、喹啉以及挥发酚的暴露、归趋和持久性。结果表明,双-(2-氯乙基)醚和挥发酚大大超过最高允许浓度,它们的负荷须分别削减97%和90%,双-(2-氯乙基)醚和硝基苯主要受挥发过程控制,而喹啉和挥发酚主要受生物降解过程控制;它们的持久性为;硝基苯>双-(2-氯乙基)醚>挥发酚>喹啉。

The teaching aim of specialized courses is to train practical professionals in public security college.Training Professionals must depend on higher teaching quality.The teaching level embodies in the studying effect of students.The standard to estimate students is examination. At present time,The examination of specialiaed courses still adopts traditional model (the common time score plus the final exam score is the specialized courses score).but the flaws of this old model are gradually displayed.this...

The teaching aim of specialized courses is to train practical professionals in public security college.Training Professionals must depend on higher teaching quality.The teaching level embodies in the studying effect of students.The standard to estimate students is examination. At present time,The examination of specialiaed courses still adopts traditional model (the common time score plus the final exam score is the specialized courses score).but the flaws of this old model are gradually displayed.this old exam model is filled with irregular score, subjectivity and blindness.lacking scientific logic;so the voice of aualification education requires us to reform the old exam model in examing way,exam content,giving a mark,to adopt the new comprehensive exam model of book exercise,oral exam,written exam,imitation practice.etc.The new exam model should be “11134”.The writer is going to research and analyze the practical effect on reform,to consult the seniors and trades,

公安院校专业课教学的目标就是要培养实用型的专门人才 ,人才的培养必须依赖于较高的教学质量 ,教学质量的高低则体现在学生的学习成绩上 ,对学生的评价主要依据是考试。目前 ,公安院校专业课教学考试主要采用专统的考试模式 ,即“平时成绩 +期末成绩 =学科成绩。这种考试制度的弊端日益突出 ,成绩记分办法不规范 ,主观随意性和盲目性较大 ,缺乏科学依据。素质教育的呼声要求我们必须从考试方法 ,考试内容、成绩记分等方面实行全方位的改革 ,实行作业、口试、开卷笔试、模拟训练、闭卷笔试等“综合测试的方法来检验教学效果。其考试模式为 :“11134”制。笔者拟就改革传统考试制度的必要性和实践效果进行探讨分析 ,以请教于从事公安业务教学的前辈和同行。

This paper is aimed at the feature and requirement of computer examination,and describes an exam model and its solution schema by means of layering abstract and encapsulating,at the same time dissertates the relative imple-menting technology.The network examination platform is good for a flexibility and expandability.

针对计算机网络考试发展需求的特点和难点,提出了分层抽象、封装实现网络考试模型的解决方案,同时对系统的实现技术和实现细节作了论述。该系统具有很强的适应性和可扩展性。

 
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