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- sdynamical test and analysis 动态测试与分析
- Field test and analysis of piston action ventilationin beijing underground rai. 北京地铁列车活塞风的实则与分析。
- To analyze the combinative effects of two factors, the t test and analysis of variance is used. 采用t检定与变异数分析法，探讨因子水准组合的影响效果。
- Based on this study, an integrated test and analysis system for tractor drawbar and noise is developed. 基于以上研究，研制了集成化的拖拉机牵引和噪声测试分析系统。
- The test and analysis for wear of cermet cutter during high-speed dry cutting 45 steel are carried out. 对金属陶瓷刀具高速干切削45钢时的磨损情况进行了试验和分析。
- Trace East in Maryland and Trace Central in Illinois, can address the full scope of your test and analysis requirements. 位于马里兰州的Trace East分公司和伊利诺斯州的Trace Central分公司可以满足客户的所有测试和分析需求。
- The vibration test and analysis of continuous mould crystal device in steel making plant of stainless steel of Taiyuan Iron and Steel Co. 太钢不锈炼钢厂连铸机结晶器振动测试及分析。
- On the basis of proving performance tests and analyses of the calc... 经过性能试验和分析得到了验证,并为这种机构的设计计算提供了依据。
- Based on test and analysis,blue mica pearlesent pigment with fine lustre and dispersity was prepared under the optimum process conditions. 通过试验及分析，在最佳工艺条件下制备出了光泽和分散性良好的蓝色云母珠光颜料。
- An aerodynamic noise is confirmed to be the strongest one according to the test and analysis of the frequency spectrum of the noise from LGA fan. 通过对LGA风机噪声频谱的测试分析，确认其空气动力性噪声最强。
- The test and analysis play a directive role in knowing the combusting structure and optimizing the structure in the diesel engine. 这一系列的测试分析有利于对增压中冷柴油机的燃烧组织和结构优化起指导作用。
- A development method of monosultap lambdacyhalothrin mixture microemulsion was presented, and the field test and analysis method were reviewed. 报道了杀虫单与三氟氯氰菊酯复配成微乳剂的研究方法,概述其药效和分析方法。
- Test and analysis have been made on the developed principle prototype, and the function of the stretchable mechanism was verified. 对所研制的原理样机进行了试验分析，验证了可伸展机构的性能。
- Test and analysis results indicate that mixing fiber into road concrete can decrease the brittleness and promote the flexural strength and abrasion resistance. 试验结果表明，道路混凝土中掺入纤维能明显降低混凝土的脆性，提高混凝土的抗折强度和耐磨性能。
- This paper presents the test and analysis of a passenger car wheel. Therefore, thedistributing characteristics of stresses of rim and spoke is described. 本文介绍了轿车车轮动态应力的测试及结果分析,由此可得出轮辋与轮辐上应力的分布规律。
- The test and analysis of white and color electroretinogram(ERG)and color vision(FM 100 hue)in 49 eyes(27 eases)with aging macular degeneration(AMD)were performed. 对49只眼(27例)老年黄斑变性眼进行了白光和色光视网膜电图及色觉(FM 100-hue)的测试和分析。
- Biosensor is a new Detection and Analysis instrument, it is used in many fields based on it's character: sensitivity, accuracy, being easy to operate, on-line test and so on. 生物传感器是一种新型的分析检测工具,它以其敏感性、准确性、易操作性、能在线在体进行监测等特点可应用于各行各业。
- Through the process test、wearing test and microstructure observation and analysis,the convention performance of oxygen-acetylene flame spray welded layer is studied. 通过工艺试验、耐磨试验和显微组织观察分析,研究了氧-乙炔火焰喷焊层的常规性能。
- In this paper, the processing technology of glass fibre reinforced polyetheretherketone (PEEK) composites are studied by using mechanical test and analysis of microphotograph. 摘要本文初步探索了玻璃纤维增强聚醚醚酮(PEEK)复合材料的成型工艺。
- Experience in battery testing and failure analysis. 具电池测试及失效分析经验;
