查询词典 simulation test

A standard test method for evaluating the toxicity of chemicals to algae was applied; and 96h-EC50 of copper on inhibition of the growths of Chlorella pyrenoidosa, Scenedesmus obliquus, Closterium lunula were calculated as 67,51 and 202μg/L respectively using the method of probability unit for data treatment based on the test results. The results from the X^2 test of each dose-response equations showed that 96h-EC50s calculated were all precise and credible.

运用评价化学品对藻类毒性的标准实验方法，根据实验结果采用机率单位法进行数据处理，分别得出铜抑制蛋白核小球藻，斜生栅藻，月形藻生长的96h半效应浓度(96h-EC50)分别为67，51，202μg/L，并对各剂量反应方程进行X^2检验，结果表明均符合精度要求，计算出的96h-EC50真实可靠。

Low? _ Psychological test personality test psychological test mental age ...

兴奋？低落？_性格测试心理测试心理年龄测试心理。。。

Mental test is defined as the tool to test mental characteristic by programming the test and standardizing.

心理测验是指经过测验编制程序完成标准化用以测量心理特性的工具。

If everything was ok,first test the test circuit without load in the conditions of parts to be tested not being connected,the test voltage will be increased by stages according rated voltage,each stage will be kept for 1 minute, write down the measurement values of microampere meter,then reduce voltage to zero and switch off power,make discharging for phase tested, measure insulation resistance for the other two phases.

并对被试相放电后，改接线测量另两相的绝缘电阻。在规定的试验电压下，各相泄漏电流的差别应不大于最小值的 100%。

The reagents for a standard skin test should include penicilloyl determinant, penicillin G, other minor determinant mixture, positive control agent, and negative control agent. Skin test should be done by prick method first and then by intradermal injection method if the results of prick test are negative.

标准盘尼西林皮肤试验需准备五种试剂［penicilloyl determinant、盘尼西林、及其他的minor determinant mixture、阳性对照试剂、及阴性对照试剂］，依次以针刺及皮肤内之方式进行试验。

And the means we used include mathematics ability diagnostic test, modificative California mental maturity test, Chinese philology ability test, effectiveness rating table of learning method and two C++ programs.

资料的范围是一个班级的学生，所使用的工具有数学能力诊断测验、修定加州心理成熟测验、中华国语文能力测验、学习方法效率量表及两个C++的程式。

Methods: The brazings of the best brazing properties were selected by means of moistness test, filling seam test, mechanical property test and micro structural analysis.

对1＃ ～5＃5种钎料进行了润湿性试验、填缝试验、力学性能测试及显微组织分析。

For the monotone class of filters, the robust stability test is similar to that of Kharitonov theorem, which only needs to test four extreme polynomials of the class. However, for the non-monotone class of discrete systems, the test must examine possible combinations of all extreme polynomials.

单调系统簇的稳定性检验与Kharitonov定理的检验类似，只需检验集合中的四个端点或复多项式，而非单调系统需检验所有可能的端点复多项式的组合。

As a means of evaluating teaching learning,the test plays an important guiding role in student's study and teacher's teaching.According to the characteristics of The Course of Theory of Machines and Mechanisms,on the basis of analyzing some disadvantages of the traditional testing manner,the reformation of multifold test replacing a simple test has been discussed in this paper.

一机械原理课程考试改革的必要性随着我国科学技术的迅猛发展以及社会对人才模式的多样化需求，高等学校培养的人才面临着市场的严峻挑战，培养具有创造性思维和创新人才以及较强的动手能力的人才已成为高等院校新世纪人才培养所必须解决的重要问题。

The instrument system provides a trenchancy tool for'testing of neckband or other parts of knitted sweater. This testing system also makes the drawing test from artificial test to automatic test, so the labor intensity will be reduced and the testing precision will be advanced.

本仪器的研制对于羊毛衫领口及其它部位的测试提供了一种有力的工具，使得领口的质量检测由人工测试转为机器测试，降低了测试人员的劳动强度，同时提高了测试的效率和测试的准确性。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。