查询词典 tests

Firstly, the research tests the stationary of each variable by adopting the Unit Root Test and all variables shows I(1) sequence. Secondly, it tests the stability of each variable by adopting Perron (1989) structure transformation Unit Root Test. The test result is same as the ADF test, which does not consider the structure transformation.

首先以单根检定法来检定各项变数是否为定态，结果显示变数皆为I(1)序列，接著以Perron(1989)结构转变的单根检定，检测各变数的平稳性，检定结果与不考虑结构转变的ADF检定结果相同。

At present, many tests on dilatational strain and research on swelling constitutive relationships have been carried out. However most of these tests and research are based on plenteous water supply.

目前关于膨胀岩的膨胀变形试验和膨胀本构关系的研究已相对较多，但绝大多数成果都是建立在充分膨胀的基础上。

To explore the difference of mutagenicity and acute toxicity between laundry detergent s and ponceau 4R in Misgurnus angullicaudatus,actute toxicity tests and micronuclei tests were studied.

采用急性毒性试验和红细胞微核测试法，研究洗衣粉与胭脂红对泥鳅的急性及遗传毒性的差异。

Through comparative Analysis on simulator tests, precautions for verification tests of the calibration pressure of main steam safety valve are presented, increasing the levels of steam generators and pressurizer can prolong the SI actuation time greatly.

通过模拟机试验比较分析，提出热停堆状态下进行主蒸汽安全阀定值校验的安全措施，在校验试验前提高蒸汽发生器和稳压器的水位可以大大延长发生安全注入动作的时间。

Areas for future research include: measuring core distortion and losses, primary winding coupling, tests with feedback, and last, but not least, listening tests.

进一步的研究领域还可以包括：测量铁芯失真和铁损，初级绕组耦合，在有反馈的环境下测试，还有，听感测试等等。

Based on the dependencies between failure sources and available tests at different mode,combined with the prior probability of failure sources,the cost of tests and of mode changing,a mathematic model on this problem is constructed.

基于不同模式下测试与故障之间的依赖关系，结合系统故障的先验概率、可用测试的成本以及不同模式的转换费用，构造了该问题的数学描述模型。

Devices in the test package include: a high-precision automated dimensional gauge designed for measuring the unique attributes of bottles, particularly threaded and crown finishes as well as weight and pushup; a pressure tester for performing buckle and bottom roll out tests; a dual-purpose tester that performs both fill point volume measurements and top-load tests; and a thickness gauge for high accuracy measurement of material distribution.

该成套测试仪器的装置包括：一种用于测量瓶子独特属性的高精度自动化尺寸测量仪器，特别是对螺纹瓶口和皇冠盖瓶口，以及重量和瓶子凹底的测量；一个用于进行凹凸和瓶底压平测试的压力测试器；一个进行灌装点容积测量和最大负载测试的双重目的测试器；一个高精度测量材料分布的测厚仪。

Such tests may include imaging tests -- CT scan , magnetic resonance imaging, sonogram, intravenous pyelogram, bone scan , or chest x-ray .

此类检查可能包括成像检查- CT 扫描，核磁共振成像，声像，静脉肾盂造影照片，骨扫描，或胸部 X 光透视。

Owing to the poor adaptation deformation capability of unsaturated loess, it's difficult to obtain data of dynamic characteristics tests with better precision and better regularity under condition of routine dynamic triaxial tests.

由于适应变形的能力较差，非饱和黄土在常规动三轴试验中一般难于得到较为准确和具有较好规律性的试验结果。

The tests of hysteretic restoring force characteristics of the steel rod are fulfilled, and the hysteretic curves of the model are compared with those from the tests.

完成了钢棒的滞变恢复力特性的试验，并进行了模型滞回曲线与试验滞回曲线的比较。

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。