Then, they made a further careful study, analysis and test of the four possibilities one by one, gradually ruling out three of them.
此后，中方通过对这四种可能的故障模式进行逐一、深入、细致的调查分析和试验验证，陆续排除了其中三种。
Based on theoretical analysis and test research, the design requirements of the structures are put forward.
在理论分析和试验研究的基础上，给出了带加强层框架—芯筒结构的几点设计建议。
There are some questions on the making of heat pushing elbow. The key point is found through research analysis and test.
前言：指出了常规热推弯头制造工艺中存在的问题，并通过分析、研究及检测，找到了解决问题的突破点。
The shortcomings of computation analysis and test analysis in modal analysis are analyzed and the reasons are discussed.
分析了模态分析中计算分析和试验分析各自的不足，讨论了造成结果误差的原因。
The analysis and test show that this method can raise sway frequency and decrease sway mass, but the structure is complex.
分析和试验表明，这种方法能提高推进剂的晃动频率，减小晃动质量，但结构复杂。 主题词。
Theoretical analysis and test have been conducted on the static characteristics of hydraulic power source with power matching.
本文对功率匹配液压源系统的静态特性进行了理论分析和试验研究。
In this paper, Based on the theory analysis and test, the fracture mechanism and fracture direction of brittle materials are studied.
本文主要通过理论分析和试验，对脆性材料的断裂机理及断裂方向进行研究。
A new method, named resistance method, for determining the depth of carburized layer is presented by means of theoretical analysis and test results.
通过理论分析和试验结果，讨论了一种新颖的测定渗碳层深度的方法——电阻法。
Based on analysis and test, the silicone matrix resins modified by epoxy and borate etc was selected, which were confected an aero-dynamic heat-resist coating.
通过配方设计，确定以环氧改性有机硅树脂为基体，以硼酸盐等为体质填料，按一定配比配制一种新型气动热防护涂料。
In addition to providing test results and data interpretation, Microtek offers specialized client services such as failure analysis and test program development.
除了能为客户提供测试结果及报告，麦可罗泰克实验室同时也为客户提供专业技术服务，如失效分析及建立新测试项目等。
The theoretical analysis and test is carried out for the premature releasing for the two-stage safety of electromechanical fuze in a real flight of antiship missile.
针对某系列反舰导弹打靶实例中机电引信出现二级保险提前解除的问题进行了理论分析和试验。
A machine which can fertilize, cover soil and sow in turf was designed by theoretical analysis and test study. The machine can form a complete set with a small tractor.
通过理论分析和试验研究，设计了一种集施肥、覆土、播种于一体的草坪建植机械，该机与小型拖拉机相配套。
The invention discloses a coal ash melting property determinator, with high reliability and high efficiency, which belongs to a analysis and test device for coal quality.
本发明公开了一种高可靠和高效率煤炭灰熔融性测定仪，属煤质分析测试设备。
Through the theoretical analysis and test, some satisfactory additives with high octane value to light oil were studied, and alternative fuels based on light oil were developed.
通过理论分析和试验研究，探索出多种比较理想的轻油高辛烷值调合剂，开发了多种以轻油为基础油的火花点火发动机代用燃料。
The results of analysis and test show that testing time could be shortened 35% with the improved software GAUSS for controlling the MTS system during random-loading fatigue test.
分析和试验的结果表明，用改进后的软件控制随机加载的疲劳试验，可节省35%的试验机时。
The regression analysis and test were carried out between the geographical information indexes and corresponding meteorological factors data from 65 observatories in Northeast China.
选取东北地区65个主要气象台站，获取对应的地理信息指标与气象因子数据进行了回归分析和检验。
Using the infrared spectrum analysis and X-ray diffraction analysis and test method, scanning electron microscope, etc, to rare earth of synthesis of boric acid salt are analyzed and characterized.
采用红外光谱、X射线衍射分析测试方法、扫描电镜等，对所合成的稀土硼酸盐进行了分析和表征。
After the analysis and test center is accreditated, the equipment management, the control of files and the service for clients will be improved. Meanwhile, its social credibility will be heightened.
分析测试中心实验室通过认可之后，设备的管理、文件的控制、服务客户等都得到了完善和改进，同时也提高了分析测试中心实验室在社会上的信任度。
In The Field of Analysis and Test, The Application of Chromatogram Analysis is becoming more and more widespread.
在分析测试领域，用色谱分析的方法和应用越来越广泛。
In 1998, our branded product of "GuangGong" anaerobic adhesive passed the test of Analysis and test Center of Construction Material of GD.
1998年力泰产品的“管工牌”厌氧胶获得广东省建筑材料分析测试中心的测试。
Analysis and test of speed controller circuit of certain electric bicycle is performed to find out the reason for a frequent burn-out of power FET of the original controller during working.
通过对某种型号电动自行车调速控制器的剖析及试验，找出了原控制器使用过程中频繁烧坏功率场效应管的原因，研制出了一种改进型控制器电路，从根本上解决了原电路存在的问题。
FEA (Finite Element Analysis) and test results have verified the effectiveness of this method.
有限元分析和实验测试结果证实了方法的有效性。
Coursework includes measurement theory, statistical analysis, and test analysis.
课程包括计量理论，数据分析和测试分析。
Thirdly, we grouped samples by cluster analysis, and test that there are significant differences among the groups.
第三步，再经聚类分析将样本分群，并用方差分析检验群体之间有显著差异。
Thirdly, we grouped samples by cluster analysis, and test that there are significant differences among the groups.
第三步，再经聚类分析将样本分群，并用方差分析检验群体之间有显著差异。
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