查询词典 experiment

The main contents includes single factorial experiment design, multi-factorial experiment design, parameter design, incomplete block designs, regression design and response surface analysis, optimal design and etc.

主要内容有：单因子试验设计、多因子试验设计、参数设计、不完全区组设计、回归设计和响应曲面分析、最优设计等。

Taking a SOFC–CHP system with generation scale of 70 kWe as research subject and using the design method of factorial experiment, the computer simulation experiment is carried out and the factorial analysis on part of parameters of SOFC–CHP system is conducted.

建立了系统的数学模型，以发电规模为70 kWe的系统为研究对象，运用析因试验的设计方法进行了计算机模拟试验，对系统的部分设计参数进行了析因分析。

The experiment product is food service for the similar proportion product and service. A 3*2 factorial design experiment was employed in this study.

以实验设计的方式，采用的自变数为促销方式的类别，分别为价格导向类、非价格导向类与未促销类，未促销类为实验对照组，以此比较价格导向类的促销方式是否会使消费者产生负面的知觉品质与知觉价值。

The experiment results show that GP can produce accurate, completed and consistent target customers profile rules, the CCRM platform using Web Services as the information technology architecture base is technically feasible, and the result of experiment shows that enterprises' adopting CCRM model can generate positive impact on their CRM performances in the stage of customer acquisition within EC environment.

由实验结果得知，遗传规划法可以分析出完整、精确、具一致性的目标顾客轮廓规则，以网路服务为基础的协同顾客关系管理平台在技术上可行，实验结果证实在电子商务环境下协同顾客关系管理模式对企业的顾客关系建立阶段之顾客关系管理绩效可以产生正面的影响。

The experiment of measuring principle is taken: Take the XY flat of lathe as the parallel-pole device and adjust the angle of sensor, the rotating-probe can test the felloe mould in scanning way. In this experiment, the data collecting and processing are finished by computer.

此外，本文进行了测量原理的试验研究：利用机床的XY平台移动测量头，同时调整其摆角，使传感器的测量方向与轮辋模板的被测局部表面垂直，完成整个扫描测量；试验中数据采集与处理由计算机完成。

As well as the experiment fitted curve and carries on the comparison demonstration simulation result basically with other correlation reference in empirical datum with the theoretical analysis experiment result consistent.

以及实验拟合曲线并与其他相关参考文献中的实验数据进行比较显示仿真结果与理论分析实验结果基本一致。

Furthermore, a plan of designing the small model having a step bottom is provided in the experiment of restricting model. And a plan of jetting from foreside and middle part of the large scale model is adopted in experiment, all these are our innovative points.

此外，在小比尺模型试验中，还提供了一种断阶喷气试验设计方案，在大比尺模型试验中，采用了首中部同时喷气的方法，这些都是本文试验的创新之处。

In the experiment, we mainly analysis the module, frost heaving, thaw settlement in freezes under the condition to the subgrade soil, the soakage change rule have carried on the actual, and have carried on fast and slow experiment contrast analysis in several primary factors that affected the roadbed to freeze the characteristic: The initial moisture content, the freeze speed, the load and so on.

试验中，重点对路基土在冰冻条件下，回弹模量、冻胀、融沉、吸水量的变化规律进行了实测分析，并对影响路基冰冻特性的几个主要因素：初始压实度、冻结速度、荷载等进行了快速、慢速试验的对比分析。

However, because of the positive sequence of fundamental frequency, there are still some shortages for wavelet transform in the use of harmonic measurement of three-phase dissymmetrical system. A new approach of harmonic measurement based on Period-interleaving of MALLAT arithmetic for dissymmetrical system is put forward. Analysis and experiment based on TMS320LF2407 Digital Signal Processor are made. And the result of experiment reveals that the proposed method based on Period-interleaving is valid in the use of harmonic measurement of three-phase dissymmetrical system.

但是，目前小波变换在三相不对称系统的谐波检测中存在着无法分离基波正序信号的不足，本文就此提出了一种用于三相不对称系统的基于周期交错的小波MALLAT多分辨率分解的测量方法，详细介绍了该算法的原理、流程及计算公式，同时以TMS320LF2407数字信号处理器为核心建立了实验系统对该算法进行了实验，实验结果证明该周期交错－小波变换算法可以有效地检测出三相不对称系统中的有害电流。

Therefore, how to guarantee the quality of experiment teaching and ensure students gaining a set of fundamental operation ability in preliminary study is a challenge to our experiment teacher.

因此，如何把好实验教学关，使学生在学习的前期就能掌握一套基本的操作本领，这对我们实验教师是一个挑战。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。