查询词典 on test

Based on the results of the large-size shaking table test of a subway station structure built in liquable site,considering the influence of the soil-structure nonlinear dynamic interaction by 2D finite element methods,the seismic responses of the soil- subway station structure system under different test conditions are analyzed by using ABAQUS software.

根据可液化土层上土-地铁车站结构动力相互作用大型振动台模型试验结果，以软件ABAQUS为平台，将地基土-地铁车站结构体系视为平面应变问题，采用记忆型嵌套面黏塑性动力本构模型模拟土体的动力特性，采用混凝土动塑性损伤模型模拟车站结构混凝土的动力特性，建立了土-地铁车站结构非线性动力相互作用的有限元分析模型，对各种试验工况下地基土-地铁车站结构体系的地震反应进行了数值模拟，并与试验结果进行了对比，结果表明：数值模拟与振动台模型试验结果基本一致，体现出了相似的规律性，相互印证了计算分析的力学建模和振动台试验结果的正确性。

This problem study way: study on the theories of composite ground and physical mechanics character of loessial soil, deduce a hypothesis and test it according to rules or regulations, analysis and prove the theory, design, test, application, examination, and summary.

本课题的主要工艺技术路线：研究黄土的物理力学性质及复合地基理论→与规范、规程相结合进行构思、假设和试算→理论推导与证明→设计→试验→实施→检验→总结。

The orthogonal test design was used to arrange sequent experiments to test the effect of the four main factors,i.e.,consistency of ethanol,times of reflux,extraction time and temperature on the concrete yield of Lysimachia foenum graecum Hance,and to establish the optimal extraction conditions.

用 L9(34 )正交设计法进行灵香草浸膏的提取试验，研究乙醇浓度、提取温度、提取时间、回流次数对浸膏得率的影响，确定提取灵香草浸膏的最佳条件后，再对所得粗产品进行脱色试验，优选出粗浸膏脱色的最佳条件。

The investigation in surface lineal defect of rod are carried on by means of metallograph,grinding test as well as deformation test during roughing roll.

通过对试样进行金相分析，对铸坯表面修磨试验结果分析及对连铸坯在高线粗轧第1道和第2道轧制的受力和变形的分析，发现盘条表面的一种特殊的线状缺陷形成的原因是连铸坯存在边内裂和皮下气泡，粗轧机组(特别是第1和第2架)孔型设计不合理，也促进这种线状缺陷的形成。

Elementary education base in the process, first, ranking, memorizing, the examination system, the paper sets in various methods of students' imagination and creativity, but will do topics, students can get a high score, test and seldom someone to ask "why" in the teaching process, the teacher teach students also focus on solving method, and not to teach students to ask "why", the teacher not only, and the evaluation standard is exam, is the so-called "test, teacher, student, expressed the Minge."

在中小学基础教育过程中，分数第一、排名、死记硬背、考试制度、试卷的设置等种种做法都在抑制学生的想象力和创造力，学生只求会做题目，考试能考出高分，而很少有人去问&为什么&，教师在教学过程中也只注重传授给学生解题的方法，而不去教你&为什么&，学生不问，教师不讲，唯一的评价标准是考试，正所谓&考考考，老师的法宝，分分分，学生的命根。&

The orthogonal test design was used to arrange sequent experiments to test the effect of the three main factors including the proportion of fruit and water, microwave power and extraction time on the extraction efficiency of momordica charantia L and to establish optimal extraction process.

并采用正交试验法察了微波技术提取工艺中苦瓜投料物液比、波输出功率、取时间对提取效果的影响，优选出微波提取的最佳方案。

The pilot plant test of olefinic light gasoline was conducted based on the resultsfrom the small-scale test.

对于开发催化裂化轻汽油醚化工艺具有一定的指导作用。

Nowadays there is a certain difference between rapid scanning and automatic data acquisition method adopted in automatic test and necessary stable time required by reflectance test and strict requirement on object to be tested, this is the main issue existing in coal petrologic automatic analytical technology now.

目前自动测试所采取的快速扫描和自动数据采集方法，与反射率测试所需的必要稳定时间和对测试对象的严格要求有一定差距，这是目前煤岩自动分析技术存在的主要问题。

Based on the test of the slope rock physicomechanical properties, the investigation of the engineering geological conditions, dynamic test and deformation monitoring in situ, a calculation model for determining the potential slide surface is presented, and the potential slide surface and damage model are determined.

所研究的边坡为露天岩质边坡，已出现多次滑坡，根据对边坡岩体的物理力学性质测试，现场工程地质调查，现场动力学测试及滑体位移观测，提出了确定边坡潜在滑动面的计算模型，确定出了优势滑动面及破坏模式。

Open-field test,step-down avoidance test and immunohistochemstry staining were employedto study the effects of the extract of the fruit of Hyperieum perforatum on praxiology and cerebral pathology in the rat models.

制作大鼠慢性应激抑郁模型，应用敞箱法、跳台法、免疫组织化学染色研究贯叶连翘提取物对抑郁大鼠行为学、脑病理学的影响。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。