查询词典 repetition test

We explore the determinants of debt placement structure by analyzing the Chinese market company' panel data for the periods from 2000 to 2004, the methods we choose include multiple linear regression model and contingency table test.

本文以2000-2004年沪市和深市的A股上市公司面板数据为研究对象，银行借款影响因素使用的普通多元线形回归模型，在公司债券影响因素方面由于样本量的限制，文章选择了列联表卡方检验。

The results obtained with the new method for the IEEE 39-bus and 118-bus test systems demonstrate the validity and efficiency of the proposed continuation power flow method.

通过对IEEE 39和IEEE 118节点测试系统进行仿真计算，取得了良好的计算结果，从而验证了本算法的有效性和快速性。

Using a continuation power flow method based on the above load-flow algorithm, the critical point of voltage stability of a test system is computed and compared to that by the conventional power flow method.

采用上述潮流模型的连续潮流算法，对一个试验系统进行了电压稳定临界点的计算，并与常规潮流算法进行了比较。

The statistical analysis procedures included the frequency distribution, percentage, mean, standard deviation, t-test, one- way ANOVA and Pearson's correlation are adopted. Based on related literature and the results of this study, the researcher tried to make some suggestions helpful continuation vocational high school students to learning and for the follow-up research.

本研究采用问卷调查法，针对公私立三年级学生进行问卷调查研究，共回收787份有效问卷，有效问卷百分比为84.9%，资料分析方法采用次数分配、百分比、平均数、标准差、t考验、单因子变异数分析、皮尔逊积差相关及多元回归分析，并参酌文献及研究结论，提出分析主要结论如下

Through a test, questionnaire survey and interviews, this paper intends to investigate the images of the freshmen with different specialities about the concepts of limit, continuity andderivative of a function at a point x_0 and the relationship among them.

函数在点x_0处的极限、连续和导数三者概念，本文通过问卷调查和访谈，对不同专业的大学一年级本科生的概念表象和三者关系的理解水平进行了研究，而且对三个专业进行显著性差异比较。

The continuous ultrasonic test for curve surface was realized by exact control parameter.

通过误差补偿，为计算机控制超声探头进行曲面检测提供准确的控制参数，实现曲面形工件的连续超声检测。

As the game the continuous upgrading of the test performance of the PC is also gradually increased.

随着游戏的不断升级，对PC性能的考验也在逐步加剧。

The results indicate that the dynamic shear rheological test helps to obtain the continuous relaxation time spectrum suitable for the research on the pavement performance of asphalt mixture.

结果表明，动态剪切流变试验能够有效获得连续松弛时间谱，连续松弛时间谱能够为沥青混合料的工程性能研究提供有利手段。

A recent service contract for the Mirach 100/5 for use at the Integrated Test Range of the Indian Ministry of Defence achieved positive results and SELEX Galileo is now pursuing the opportunity to sell complete target drone systems.

最近的服务合同是向印度国防部的综合测试靶场提供Mirach 100/5，该合同已取得积极成果，目前SELEX伽利略公司正在寻求机会出售全套目标靶机系统。

A safe and explosion proof test bench for measuring contractibility of detonating cord is developed in order to measure tiny change in length of a detonating cord with safety and accuracy in high temperature environment.

为在高温环境中安全准确地测量导爆索长度的微量变化，研制了安全防爆的导爆索收缩性测试台架。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48