查询词典 dynamic test

In this paper,dynamic analysis and test are conducted on a measuring device of seismic geophone behavior with a supplementary fixture.

为了确保一致性及测试的可靠性和准确性，对检波器的各项性能参数进行定期检测是十分必要的。

Dynamic mechanical analysis and hygroscopicity test were also used to investigate the properties of cured resins.

同时利用动态力学分析和吸湿性实验研究了材料的性能。

Based on the dynamic materials model theories,hyperbolic sine equation and two Liapunov stability criteria,the processing maps of T122 heat resistant steel were constructed using the data obtained from isothermal hot compress test s by means of a Gleeble 3 500 simulator.

结果表明：T122钢在1085℃以上、应变速率小于0.37s-1压缩变形时，功率耗散效率达到峰值0.2，此时发生了完全动态再结晶；对于工业热加工，建议在变形温度为1085~1150℃和应变速率大于0.13s-1的范围内选择加工参数

In this paper, the statistical characteristics of one plane and one helicopter's RCS dynamic measurement data are studied by using the χ^2 distributing, log-normal distribution and Rayleigh distributing model, along with the Kolmogorov fit test to goodness, the fitting results in some notableness level are acquired by using the three models for different aspect angles for two targets, and the degree of freedom distribution of χ^2 model in all aspect angles is obtained for two targets' RCS data.

文中以某歼击机和直升机为对象，应用χ^2分布、对数正态分布和瑞利分布模型，以及Kolmogorov拟合优度检验方法，研究其RCS动态测量数据的统计分布特征，得到了在一定显著性水平下，两种目标在不同视向角下对三种模型的拟合效果，同时得到应用χ^2分布拟合时模型半自由度随视向角的分布情况。

Combining the Test Signal Method and the dynamic simulation function of PSS/E, the method can calculate the phase lag of the excitation system with consideration of detailed grid and equipment models, and design the PSS parameters by using the phase compensation and critical amplification factor methods.

基于仿真软件PSS/E提出了一种设计PSS参数的方法，该方法具有如下特点：结合测试信号法和PSS/E的动态仿真功能，在充分考虑全网和各设备详细模型的情况下计算励磁系统相位滞后特性；并采用相位补偿法和临界放大倍数法设计PSS参数。

Based on the maximum likelihood analysis principle for dynamic trait QTL mapping, selecting three orders Legendre polynomial as sub-model, the effects of the individual number, the frequency of test day, the marker density and heritability on detecting power are investigated by Monte-Carlo simulation.

以远交设计群体为例，在推导出动态性状基因定位的似然法分析过程的基础上，选择3阶多项式为子模型，采用Monte Carlo方法模拟研究了不同个体数、测定日频数、标记密度和QTL遗传贡献率对两种分析方法检测QTL效率的影响。

The dynamic and static modulus of elasticity between bluestained and non-bluestained lumber of Lodgepole pine were tested and analyzed by using three methods of Non-destructive testing, Portable Ultrasonic Non-destructive Digital Indicating Test- ing, Metriguard and Fast Fourier Transform and the normal bending method.

采用Pundit、Metriguard、FFT等三种无损检测方法和常规弯曲法对加拿大扭叶松蓝变与非蓝变实木板材的动态及静态弹性模量进行检测和比较研究。

Dynamic ET endoscopy findings of 121 ears (of the total 124 ears studied) were correlated with middle ear manometric studies using Mc Nemar 2 test.

这表明（内镜下共研究了124例耳）所发现的121例耳的咽鼓管动态与用Mc Nemar 2测试检测的中耳测压研究显著相关。

To this kind of requirement, I think of two kinds of means of settlements: 1, when XML Schema is being designed, with respect to the requirement that changes considering business, had taken relevant patulous property beforehand, allow dynamic change. 2, when API is coming true, can solve the problem of test and verify of the new old XML that the change of XML Schema brings about, and can correct Marshaller and Unmarshaller.

对于这种要求，我想到两种解决方法：1、XML Schema在设计时，就考虑到业务变化的要求，预先留好相关的扩展属性，允许动态变化。2、API在实现时，能够解决XML Schema的变化导致的新老XML的验证问题，并能够正确的marshaller和unmarshaller。

This paper establishes the mathematical model of multicylinder hydraulic synchronizing system and carries out dynamic analysis,and puts forward the simulation test of the synchronizing system and a new method of computer On_line detection.

本文对多缸液压同步系统建立数学模型，进行动态分析，并提出了同步系统模拟试验和计算机在线检测的新方法。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。