通过宏观试验和AFM微观分析证明，改性酚醛胺固化环氧树脂体系的耐蒸馏水性能，优于低分子聚酰胺固化的环氧树脂体系。
The distilled water resistance of this system is better than low molecular weight polyamide cured epoxy resin system. This is proved by macroscopic examination and microcosmic AFM analysis.
试验结果表明：以水作为模拟介质，从宏观上反映铝液的流动状态是可行的；
The experiment result indicated: it is viable from the macroscopical point of view to take water as simulation medium.
利用宏观分析、显微检验、硬度测试和装车试验等手段，对引进奥地利重型汽车内齿圈按照新的气体氮碳共渗工艺处理后的质量进行了研究。
The quality analysis for gas nitrocarburized inner gear ring of heavy truck imported from Austria was taken by means of macro/micro-examination, hardness measuring and running test.
通过弹丸撞击有限厚度钢筋混凝土靶板的模型试验，获得了有关靶板冲击破坏的宏观图象及弹丸贯穿靶板后的残余速度。
The macroscopic damage image of reinforced concrete slabs under impact effect are obtained through model test, and the residual velocity of the projectile are gained from the tests.
通过化学成分分析、硬度试验、宏观和微观检验等方法，对减速机齿轮齿面弧形裂纹的产生原因进行了分析。
The reason of arc crack on retarder gear surface was analyzed by means of chemical composition analysis, hardness testing, macrostructure and microstructure examination.
分别以水中冻融和盐溶液中冻融循环作为试验条件，研究具有不同耐久性的混凝土在冻融过程中多种宏观性能劣化的敏感程度。
The sensitivity of degradation of several macro properties was studied through the freezing thawing tests of concretes with different durability in water and salt solution.
该技术采用微合金化，利用正交试验设计方法，对不同成分搭配的试样进行宏观硬度和冲击韧性测试，优化了合金成分。
The composition was optimized by tiny alloying, orthogonal test design and the hardness and impact toughness test for the different samples with different combination of alloy composition.
与搅拌反应釜的对比试验表明，环路反应器的宏观化学反应速率优于搅拌反应器。
The result shows that the reaction rate in loop reactor is better than in stirrer reactor.
目前，对集料形态的研究都是从宏观上考虑，而缺乏具体的试验方法和量化指标，结果主观。
At present, morphological study of aggregates are considered from macroscopic view while the results are subjective due to the lack of specific test methods and quantitative indicators.
根据试验研究资料与调查结果，对中国粮食生产与化肥施用进行了时空宏观分析。
Chinese grain production and fertilizer use were temporally and spatially analyzed in terms of the experimental data and the results of investigation.
试验及理论计算表明，该模型能够较好地预测复合材料宏观弹塑性性能。
The model can calculate elastoplastic properties of composites correctly, which is verified by experiments and theoretical analysis.
通过烧结杯试验，从微观和宏观上对添加剂的影响进行了分析。
The influence of additive has been analyzed by sinter pot experiment.
对发生泄漏的不锈钢u型波纹管补偿器的宏观失效特征、微观失效特征、金相、腐蚀介质进行试验分析。
A test analysis is made on macro-failure and micro-failure characteristics, metallography and corrosion mediums of U-type stainless steel bellows type expansion joints leaked.
利用原型坑道内爆炸试验，考察了破片和空气冲击波的复合作用对防护门的宏观破坏效应。
The macroscopic effects of protective door under compound action of shock wave and fragment are reviewed by explosion in Prototype tunnel.
通过宏观和微观分析、理化性能检验、X射线衍射和模拟试验，对腐蚀油管进行了失效分析。
The failure cause of the tubing was studied by macro and micro analysis, physical and chemical properties testing, X-ray energy spectrum analysis and stimulated corrosion test.
试验研究了X70管线钢在模拟土壤介质中，循环载荷下的裂纹扩展特性和宏观规律。
The crack propagation characteristics of X70 pipeline steel in the synthetic soil solution under cyclic loading are investigated.
数值模拟了上拔荷载、桩上拔位移与时步的关系，并与宏观物理实物试验的实测结果作了对比分析；
The relations between uplifting load , displacement and time were simulated numerically and compared with the results of actual pile tests, and the ultimate uplifting bearing capacity was defined.
基于压缩试验的细观观测，研究了土体宏观力学性状和颗粒细观参数的定量关系。
Based on the close observation of compression experiments, the quantitative relations between macro-mechanical properties of soil and micro-parameters of particles are studied.
宏观尺度上，开展了单因素、双因素对混凝土强度影响的试验研究。
In the macro scale, the effect of concrete strength under one factor, two factors, is researched.
试验研究了X70管线钢在模拟土壤介质中，循环载荷下的裂纹扩展特性和宏观规律。
The crack propagation characteristics of X70 pipeline steel in the synthetic soil solution under cyclic loading are investigated. The macroscopical rules of the crack propagation are analyzed as well.
当研究经济增长时，他们观察单个国家或者做跨国的宏观经济研究（有点像流行经济学家），但他们无法做像药物试验一样的经济学实验。
When studying growth, they put individual countries under the microscope or conduct cross-country macroeconomic studies (a bit like epidemiology). But they had nothing like drug trials.
数值模拟再现了水压致裂过程中岩石由细观微破裂到宏观破坏的演化过程，并且与试验结果表现出了较好的一致性。
The simulation results reflect macroscopic failure evolution process induced by microscopic fracture subjected to hydraulic loading, which agrees well with the experimental results.
试验研究了X70管线钢在模拟土壤介质中 ，循环载荷下的裂纹扩展特性和宏观规律 。
The electrochemical behavior of X70 pipeline steel in a synthetic near neutral soil solution is investigated.
试验研究了X70管线钢在模拟土壤介质中 ，循环载荷下的裂纹扩展特性和宏观规律 。
The electrochemical behavior of X70 pipeline steel in a synthetic near neutral soil solution is investigated.
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