查询词典 general test

The cold two-phase flow predictions are compared with the PDA (3-Dimensional Laser Phase Dopper Analyzer) measurements. General agreement is made between the calculated results and test data.

采用三维激光相位多普勒分析仪对冷态模型内气固两相流场进行了测量，实验结果与冷态两相流动的模拟结果基本一致。

The general theory of the electromagnetic resonance and electrical properties of the dielectric materials are simply discussed in chapter 2 in order to cite them in the latter chapters. The two kinds of test techniques of the complex permittivity of the dielectric materials with the low or high permittivity are discussed in chapter 3 and chapter 4 respectively, where the author's creationary work is emphasized particularly.

本论文针对国内多家用户对电介质材料复介电常数测试的需要，以谐振法为基础，讨论了电介质材料微波复介电常数的两种测试方法，建立了相应的两套测试系统，分别覆盖了介电常数ε〓=2~10和ε〓=10~125的测试范围，完成了高、低介电常数电介质材料微波复介电常数的准确测试。

The general situation, design of this text main introduction power enlarger and test method, and some basic electric circuits in design process of comparison, calculation and choice.

本文主要介绍功率放大器的概况、设计和测试方法，以及在设计过程中一些基本电路的比较、计算和选择。

An analytical method for the determination of electromagneticparameters of materials under test is presented by the analysis of normalized general matrix of equivalent network of a rectangular waveguide or coaxial line filled with samples.

分析了材料样品填充的矩形波导或同轴线等效网络的归一化通用矩阵，提出了一种求解材料电磁参数的解析方法。

Some units of this general "open eye" and the bank up to a test basis only, a phone call to ask, it seems that there is no control in this area a better means of risk.

一些单位的一般"开放眼"和银行最多只能测试的基础上，打电话问，似乎也没有这方面的一个更好的方法的风险。

The general correlations for j and f factors were derived by regression analysis and F test of significance.

同时通过对20种不同结构参数百叶窗翅片的336个试验数据点进行多元回归和F显著性检验，获得了j因子和f因子的经验关联式。

The general correlations for j and f factors were derived by regression analysis and F significance test,and the correlations had a RMS error of ±10%.

同时通过对16种翅片的244个试验数据点进行多元回归和F显著性检验，获得了j因子和f因子的经验关联式。

On the basis of direct modelling method by using extended Kalman filter, a new method combining extended Kalman filter with adaptive extended Kalman filter is presented to model gyro drift directly from rotate angle of turntable. Extended Kalman filter has great estimation error, what is more, may be divergent if the model and noise statistic are not accurate or wrong. The new method solves the problem of general extended Kalman filter by using fictious noise with timevarying statistic to compensate the linearized model error of extended Kalman filter. The parameter estimators of single-axis and double-axis servo test are designed from it.

本文深入研究了根据伺服试验数据进行陀螺仪漂移误差模型建模的方法，在应用广义Kalman滤波器直接建模的方法基础上，针对广义Kalman滤波器对于不精确或错误的模型和噪声统计，估计误差较大，甚至滤波发散的缺陷，借助于用带时变噪声统计的虚拟噪声补偿广义Kalman滤波的线性化模型误差的新思想，提出了用广义Kalman滤波和自适应广义Kalman滤波算法相结合的方法由转台的转角数据直接建模陀螺仪漂移误差模型，并设计了陀螺仪单轴伺服和双轴伺服测试时参数估计的滤波器。

In this paper, the test problem on generalized causal theory is specially studied, as there proved to have good results on generalized causal theory, while there aren't any on general first order theory.

本文特别研究了扩展的因果理论中的测试问题，因为在扩展的因果理论上能够证明有比较好的结果，而在一般的一阶理论上得不到这一结果。

Then, the effects of configuration parameters on performance of inlet/forebody were discussed in detail according the database built during optimization, and the result shows the cowl parameters and isolater height have more important effect on the general performance of inlet/forebody.The analysis method was developed to evaluate the performance of scramjet combustor in direct-connect test.

建立了进气道/前体性能评估方法，采用渐进优化方法在全空间和缩减空间内对进气道/前体进行了两轮优化，优化效果比较显著；根据优化中建立的数据库，深入分析了各构型参数对进气道/前体性能的影响，结果表明外罩构型参数和隔离段高度对进气道/前体综合性能有相对较大的影响。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷