查询词典 test-taking

The set of values of the test statistic for which the test rejects the null is the rejection region, and the values of the test statistic for which it does not reject the null is the acceptance region.

假设检验中，使得零假设被拒绝的检验统计量的取值范围称为拒绝域，使得零假设不能被拒绝的检验统计量的取值范围成为接受域。

The problem of test point selection is modeled as searching for the test point subset with the maximum diagnostic information of the set of all accessible test points of the circuit.

将测点选择问题建模为在全体可达测点集合中选取具有最大诊断信息量的测点子集问题，并用遗传算法对最优测点子集进行搜索。

Achievement test ; language teaching ; test design ; reliability ; validity ; test analysis.

成绩测试；语言教学；试题设计；信度；效度；分析

In the post-test or postpones-test performance of the achievement test, there were no significant differences between the vary degree students.

四、在实验组与控制组中，男女学童的后测与延后测成绩均无显著差异。

At the same W/C condition, ocean-sand (standard and non-standard) is mixed, non-standard ocean-sand shall have more compressive strength than standard ocean-sand about 10%, Add slag additament to motor test sample of ocean-sand mixing, bending strength shall be according to slag additament, but 40%~60% slag additament shall be quite obvious. Motor test sample of ocean-sand mixing shall be compared type Ⅰ cement with type Ⅱ cement, to make use of type Ⅱ cement to motor test sample of ocean-sand mixing shall have more compressive and bending strength about 10%, Rising of strength is best among non-standard sand mixing.

若添加炉石於海砂所拌和的水泥砂浆，其抗弯强度会随著炉石添加量的增加而增加，以40%~60%的炉石替代量为最佳；以第Ⅰ及第Ⅱ类型所拌和的海砂水泥砂浆试体做比较，依晚期强度而言，第Ⅱ类型水泥所拌和的试体，其抗压及抗弯强度比第Ⅰ类型水泥约高出10%左右，其中以非标准砂所拌和的试体强度上升最大。

For example: It can test the volume of a little of cotton filters; in the case of that just contact air and not breakage its physical construction, it can test the real cubage and proportion of a aerolite;anf in the case of that not change the container of some liquit in a abregulation container this equipment can test its volume; etc.

可测量一团棉纤维的净体积；在仅接触空气不破坏其物理结构的情况下能测量一块陨石的实际体积和比重；在不更换容器的情况下能测量一个不规则容器内的液体的体积；等等。

In order to change the test of closed water for the high pressure vessel for the closed air test, according to the requirement of airtightness for high pressure vessel,the quantitative mathematical model for closed water test was built by analysis of free going out for small orifices in fluid mechanics.

为将高压容器密闭性的闭水检测改为闭气检测，根据高压容器密闭性能的要求，通过对流体力学小孔口自由出流分析，建立了闭水试验定量数学模型。

The methods of reliability and validity test of indictors system are Spearman rank correlation test method and Cronbach's alpha coefficient test way.

更多 arman等级相关检验两种方法评价结果的一致性，检验指标体系的效度，利用SPSS的信度检验模块，检验指标体系的信度。

Papers with statistical testing should state the name of the test, the n for each analysis, the comparisons of interest, a justification for the use of that test, the alpha level for all tests, whether the tests were one- or two-tailed, and the actual P value for each test.

带统计检验测试的论文要说明检验测试的名字，每个分析里n代表的含义，份儿利益的对比，使用该检验测试的理由，是第一次该每个检验的α水平测试，还是重复前者的是第一次单侧检验还是或双侧第二次检验测试，及每个检验测试中真实P的值。

The test results show that the high temperature strength of the alternative structural systems from the test are not the same as that from laboratory test.

试验结果表明：某些方案的高温浸水车辙的结果与室内试验结果不尽一致。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。