查询词典 test

Bowker's test and McNemar's test are the non-parametric statistical procedures for the paired nominal-scale data.

Bowker检验及平方表分割后的McNemar检验都是非参数统计方法，用于检验多分类配对计数资料。

Methods: Bowker's test was fisrt used, and then, the square table was partitioned into the several four-fold tables, which could be analyzed by McNemar's test.

采用Bowker检验并对平方表进行分割，再对四格表进行McNemar检验。

Using a triangle classification program as an example, under the guidance of branch distance based fitness function, performance of generating path-oriented test data between these two algorithms are compared. Experimental results show that PPGA based approach can generate path-oriented test data more effectively and efficiently than SGA based approach does.

采用基于分支距离的适应度函数，以三角形分类程序为例比较了二者在生成路径测试数据时的性能差异，实验结果表明伪并行遗传算法较之基本遗传算法具有明显优势。

Five main phenomena were found, firstly, the high plasticity clay could well suitable to large deformation, and had strain-hardening behavior obviously, as well as, the little dilatancy; secondly, there was no correlation between stress paths and shear strength but the stress-strain relations were influenced by stress paths; thirdly, the little stress increment ratio, the higher increase speeding of shear stress and breaking strength under the condition of same initial normal stress; the fourth, the relations between normal strain and normal stress in simple shear test was consistent with which in the single-direction compression test, if there was no dilatancy; the last, the curve of relation between stress ratio and shear strain could be well simulated by hyperbola.

试验结果表明，高塑性粘土能够较好地适应大变形，接触面剪应力与切向应变关系呈剪切硬化型曲线，法向剪胀不明显；接触面剪切强度与应力路径无关，应力应变关系与应力路径密切相关；初始法向应力一定，应力增量比越小，剪应力增长越快，对应的破坏剪应力也越高；无剪胀发生情况下，法向应变与法向应力关系曲线与单向压缩试验具有一致性；应力比与切向应变呈良好的双曲线关系。

We are informed through investigation: Major now website needs to fill in test and verify piles up information, group of hair software are current cannot identify automatically and fill in information of these test and verify, that is to say, use these breath of group of hair software post a letter, must want to a person specially assigned for a task will be in charge of.

我们通过调查得知：现在大部分的网站都需要填写验证码信息，而群发软件目前不能自动识别并填写这些验证信息，也就是说，使用这些群发软件发信息，必须要有一个专人来负责。

Methods Traditional bromelin technology, the anti-globulin test and three-stage polybrene test were used to determine the titre of Rh, MNSs, Duffy and Kidd blood system irregular antibody to measure their sensitivity and specificity.

采用蛋白水解酶法、抗球蛋白法及聚凝胺三步法试验平行检测一批Rh、MNSs、Duffy、Kidd等系统的不规则抗体效价，观察TSPT等的敏感性。

Brownout test;(12)、Storage test

失效模式分析测试

PCR can test the 1pg of Brucella DNA, and the bacterial DNA test was most reliable.

PCR可检1pg的布氏杆菌DNA，应用细菌DNA检测是最可靠的方法。

Coli were purified and used as the coating antigen in indirect ELISA test, and the results were compared with those obtained by the traditional tube agglutination test method in 100 serum samples in general survey for the Brucella infection.

以大肠杆菌表达、纯化的BP26和OMP31重组蛋白为包被抗原，初步建立了检测血清特异抗体的间接ELISA方法，并以现地牛布氏杆菌普查检测血清100份为样本，与传统的试管凝集试验进行了比较研究。

The test-tube plantlet was formed after rooting, through the virus detection on test-tube plantlet, the plant without virus was selected out and the bulblet was obtained through transplanting.

生根后形成试管苗，通过时试管苗的病毒检测，选择不带病毒的植株，移栽得到小鳞茎。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。