本文以桥梁仿真分析技术为主线，以整治效果为目标，以荷载试验和长期观测为检验手段，建立了既有钢桥裂纹安全检测评估系统。
Based upon finite element simulation analysis, load tests and long-term observation, a detection and evaluation system for old steel bridge safety was developed in this thesis.
现阶段结构风工程的主要研究手段主要有现场实测、风洞试验、理论分析和计算风工程四大类。
The existent methods of research on structural wind engineering include measure on the spot, test in wind tunnel, analyze in theory and calculating wind engineering.
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.
各种数据的获得借助于拉力试验机、悬臂梁冲击试验机、热重分析仪、和氧指数仪等各种分析测试手段。
Experimental data were obtained by means of all kinds of instruments such as a tensile machine, an Izod impact test machine, thermogravimetric analysis, limit oxygen index (LOI) instrument and so on.
文章在河床演变资料分析的基础上，采取“人工变形”预测与大范围动床模型试验预测等手段研究了世纪丘围涂工程实施后堤外高滩的变化。
The paper studies the change of tideland after the century inning by method of "artificial transformation" forecast and moveable bed model based on the analysis of the bed evolution data.
文章通过现场观测、模型试验、理论分析等手段和方法对该问题进行了初步研究探讨，提出了船闸闸门的防冻防冰措施方案。
According to the field observation, model test and theoretical analysis, the schemes for anti-icing method of ship lock gate are put forward in this paper.
对激光涂层进行了多次冲击碰撞试验，并通过SEM等手段分析研究了激光涂层在多冲碰撞载荷下的裂纹形成与扩展机理。
The flaws' forming and expanding mechanism had been analyzed and studied, that was happened on the laser coating under repeated impact load by SEM or some other methods.
通过对转炉溅渣护炉技术试验与渣样分析，结果表明，转炉溅渣护炉技术是提高转炉炉龄的有效手段。
The protection technology for converter lining by slag splashing is proved to be a effective way of prolonging converter campaign according to the results from the tests and analysis on slag sample.
对试验数据的统计、分析是获得和挖掘产品质量和可靠性信息的重要手段。
The statistics and analysis for test data are important methods for acquiring and finding product quality and rel...
给出了系统调试方法并分析了试验数据，讨论了提升系统性能的必要手段，实现了机器人的自动巡线功能。
Commissioning is a systematic method of analysis and test data, discussed the upgrade system performance necessary means, the robot's automatic line-tracking function.
目前，筏板基础的研究手段主要有：原型试验、模型试验和有限元分析方法。
At the present time, the researching methods for the raft foundation mainly contain prototype foundation testing, model test and finite element analysis.
本文介绍了系统分析法、正交分析法、优化技术、试验计划安排和管理等方法和手段在车用内燃机排放试验中的应用。
This paper introduces system analysis method, perpendicular analysis method, experimental schedule arrangement and management that adopted in emission experiment of vehicle's ICE.
该装置为建筑物的抗震性能研究和地层结构分析等提供了新的分析和试验手段。
The new generator provides a new technique for stratal configuration analysis and earthquake resistance testing of buildings.
利用人工钙质砂和三轴剪切试验手段，就颗粒破碎及其对钙质砂变形和强度特性的影响进行分析研究。
The influence of particle breakage on deformation and strength properties of calcareous sands was investigated using artificial calcareous sands and triaxial testing.
从理论上分析其可行性，并通过冷态模化试验等研究手段进行检验。
The feasibility of such a method has been validated from a theoretical analysis and checked by way of a cold model test.
本文运用金相组织分析的手段，对具有可比性的反弯试验的三种热处理制度下的样品进行分析，展示了金相组织与反弯性能之间的联系。
The article analyses the samples under the three heat treatment systems of inflection test with comparability, and illustrates the relation between metallographic structure and inflection performance.
通过相似模型试验对高原多年冻土区斜坡在自然和人类活动影响下的失稳机制和活动规律进行分析，是开展研究的重要手段。
Model experiment method is an important means to study the instability mechanism affected by natural forces and human activities for frozen slope in Tibet plateau region.
本文采用热酸浸蚀试验，化学成份分析和金相分析等手段，对45钢轴所出现的发纹进行分析。
The hair lines of 45 steel driving axle when quenching and tempering was analysed by heat etching, chemical analysis and metallographic.
原型振动试验是研究大坝动力特性的重要手段，原型试验与模型试验、数值分析手段相结合，对深入研究坝体的动力特性至为重要。
It is necessary to combine the field test, the model test and the numerical computation in the investigation of dynamic characteristics of arch DAMS.
用光学显微镜、透射电子显微镜以及电子探针等现代材料试验手段对50钢中存在的大块黑色团状异常组织进行了研究和分析。
The abnormal block and black round structure of 50 axletree steel was studied and analyzed using optical microscopy, transmission electron microscopy, electron probe and so on.
由改造后性能试验数据，分析了凝汽器改造的节能效果，说明凝汽器改造是减小冷端损失，优化汽轮机冷端系统运行性能，提高机组经济指标的必要手段。
Condenser energy saving reform is essential means of reducing cold end loss, optimizing operational performance of cold end system, improving unit economical characteristic.
利用MTS材料试验系统和光学金相、SEM、TEM等分析手段研究了镍基单晶高温合金CMSX—3的高温疲劳行为，重点探讨了循环频率对这种行为的影响。
The high temperature fatigue behaviour and the effect of cyclic frequency on the behaviour of CMSX-3 Nickel:based single crystal superalloy are investigated by MTS machine, metallograph, SEM and TEM.
采用光学显微镜和扫描电镜等试验手段分析了某裂解器加热器壳体出现开裂的原因。
The reasons for cracking of a cracker heater shell had been revealed with the aid of optical microscope and scanning electron microscope et al.
对该模型低磁钢板及线圈的磁通密度和涡流损耗进行了试验与计算分析，得到了一些有价值的试验和分析结果，为磁场计算和三维涡流损耗分析方法提供了验证手段。
Calculations and experiments are carried out on both magnetic flux density and eddy current loss of the non-magnetic steel plate and of the coil in this model.
最后的仿真计算结果与试验值吻合良好，表明系统辨识方法是分析汽车防抱制动过程的有效手段。
The simulation results with the models were well supported by experimental ones. It is indicated that system identification is an effective method for analysing the anti-lock braking process.
用微观组织分析、杆盘式磨损、湿磨法磨损和冲击韧性等试验手段，对高铬铸铁衬板的显微组织、力学性能和耐磨性进行了试验分析。
Failure analysis of high chromium cast iron liner has been studied by the microstructure, pole-pan wear abrasion, wet grinding and impact toughness.
本文所提出的空白试验及误差分析方法，为测试微反装置的性能和判断故障提供了简捷可靠的手段。
The blank test and errors analysis suggested in this paper provide a simple and effective method to evaluate the performance of a microreactor.
铁谱技术是进行零件失效分析和模拟磨损试验可靠性评价的有效手段。
Ferrographytechnology is an effective tool for analysing wear failure and evaluating the...
本文在研究过程中采用了熟料试烧、小磨试验、X -射线分析、岩相分析、物理性能试验等手段来分析相互关系及机理。
This text adopted the method of clinker burning, X-ray analysis, petrographic analysis to analyse the relationship and mechanism.
摘要：对碟形弹簧裂纹件和原材料，采用金相检验、化学分析、硬度试验、扫描电镜等手段进行综合分析。
ABSTRACT: Cracks on the disc spring parts and raw materials, using metallographic examination, chemical analysis, hardness testing, scanning electron microscopy by means of a comprehensive analysis.
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