查询词典 test-tube

2 For the low-pressure seal test and high pressure sealing test, does not allow visible leak through the valve flap, the back seat and shaft seal, there is no structural damage (elastic seat and seal surface deformation is not considered as structural damage).

3.9.2对于低压密封试验和高压密封试验，不允许有明显可见的泄漏通过阀瓣、阀座背面和轴密封，并无结构上的损坏(弹性阀座和密封面的塑性变形不作为结构上的损坏考虑)。

The Watts series of test kits are capable of performing any of the recognized Backflow test procedures.

美国瓦茨系列检测组件可以执行任何公认的防回流阀检测程序。

Machine Test: Test for the presence of a background image.

机器测试：测试背景图片的显示能力。

Methods The Ames test, micronucleus test and comet assay were used to detect the genotoxicity of bactericide flutriafol.

应用Ames试验、小鼠骨髓嗜多染红细胞微核试验、慧星试验研究粉唑醇的遗传毒性。

Use 17 to 25 pound test line for bait casting gear, 10 to 14 pound test on spinning.

使用17年至25年为诱饵铸造试验线齿轮磅，1910年至1914年试纺磅。

More abominable is, business of operation of a few game is a test apparently game stability, search game BUG and collect player opinion to wait, be the excuse that has ballyhoo and test game actually collect fees mode and latent capacity, and in order to check shirk responsibility, the right of aleatoric and privative player.

更为恶劣的是，一些游戏运营商表面上是测试游戏稳定性、查找游戏BUG以及收集玩家意见等，实际上则是进行大肆宣传的借口以及测试游戏的收费模式和潜力，并以测试为由推卸责任，任意剥夺玩家的权利。

The patients with SAP were divided into groups on the basis of differet genotypes,and th relative clinical date(the scores of Balthazar CT、APACHEⅡand MODS) were compared among different groups and the score of Balthazar CT and APACHEⅡwere compared between SAPⅠand SAPⅡ.The statistics software SPSS13.0 was used to finish't'test and'χ2'test.

SAP人群按不同基因型分组，队列-对照比较各组间相关临床指标(BalthazarCT评分、APACHEⅡ评分和MODS评分)，比较SAPⅠ型和SAPⅡ型的BalthazarCT评分和APACHEⅡ评分，数据用SPSS13.0统计软件进行t检验及χ2检验。

Quantitative structure-activity relationship studies showed that when the test grass was rape, their herbicidal activity was mainly related with substituent molar refractivity; when the test grass was barnyard grass, their herbicidal activity was mainly related with the electronic parameters of the substituents at the para-position of benzene ring.

定量的结构与活性关系研究表明，当作用对象为油菜时，化合物的活性可能主要与取代基R的摩尔分子折射常数有关；当作用对象为稗草时，化合物的活性可能主要与取代基R的电性参数有关。1-位为氢时，有利于对油菜生长的抑制；1-位为甲基时，有利于对稗草生长的抑制。

A standard test rig is constructed from fabric and foam to form a simulated chair with the back at a right angle to the base. This enables the ignition source to be kept in permanent contact with both back and seat throughout the test.

一个标准的测试装配由织物和泡沫材料构成，用于模仿一个与基础面呈一定角度的带靠背的椅子，这要能够使在整个测试过程中火源能够一直与椅背和椅面保持接触。

On the base of the hardware platform fitting for equipment remote test and diagnosis,it introduces the principle of service-based remote test and diagnosis software.

在适合装备远程测试诊断硬件平台的基础上，介绍了面向服务的远程测试诊断软件工作原理。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。