确定了水泥石的动态力学性能评价参数为水泥石的弹性模量和水泥石的破碎吸收能。
Test-study for the elastic module of concrete with long age under the action of fatigue loads;
最先引入了线剥离强度和面剥离强度两个附着力性能评价参数,通过建模推导出计算公式,从而给出了附着力检测评价标准。
By modeling, the formulas for calculating the line peel-off intensity and the plane peel-off intensity were deduced, and the standard to estimate the bonding strength was put forward.
对超高分子聚合物理化性能的准确评价有利于对不同聚合物进一步优选并指导其注入参数的优化。
Accurate evaluation on physicochemical property of high molecular weigh polymer is favorable for further optimization of different polymers and for guidance of injection parameters.
建立了产品多指标性能参数的绿色产品模糊物元评价方法模型。
Establish the fuzzy matter element assessment model of green products with multi-index performance parameters of products.
通过一系列的实验比较和分析研究,客观地评价了三维编织工艺参数对复合材料拉伸性能的影响。
In this paper, based on a series of experimental comparison and analysis, the influence of three dimensional braiding technology parameters on the tensile properties of composites is evaluated.
通过对评价参数进行大样本容量的试验测试,确定了每一项参数与组合开关操作性能之间的影响关系。
By conducting large sample test on the evaluation parameters, the influencing relationship between each parameter and operating performance of the multifunction switch is defined.
可靠性指标是定量评价电力系统性能的重要参数。
Reliability indices are the important parameters for the quantitative evaluation of power system performance.
固有频率和振型是反映结构动力特性的主要模态参数,是评价桥梁动力性能的重要依据。
The natural frequency and vibration mode are the principal modal parameters representing structure dynamic behavior as well as the important basis for evaluating bridge dynamic performance.
本文从蓄热体的蓄热原理出发,指出了蓄热体的正确概念、分类、作用原理及其影响性能发挥的因素,分析比较了多种蓄热效果评价参数。
The research on thermal mass conception, theory, classification are presented, and the performance influence factors are analyzed. The evaluation parameters are described for its effect.
应用该系统可对心电自动分析软件进行权威性测试,得出这些心电分析软件的性能参数,对其质量进行客观的比较和评价。
Using this system, ECG automatic analysis software can be tested authoritatively, and made out the analysis performance of the software, compared and evaluated the quality of the software objectively.
该理论模型可作为车轮构型参数的优化设计及车轮驱动性能评价体系的基础。
The theoretical model will be basis for optimization design of wheel configuration parameters and the evaluation system on wheel actuating properties.
同时,评价、比较了在三种优化目标函数下热机的相关性能参数。
At the same time, we evaluate and compare the related performance parameters at three kinds of optimization objective function.
该方法通过分析主要的地形信息参数与TERCOM匹配概率之间的关系,来对选定地形的匹配性能作出评价。
By analyzing the relationship between the terrain information parameters and matching probability of TERCOM, this approach can make a estimation of the selected terrain's matching performance.
由ZEMAX软件包优化设计得到系统的光学结构参数,并对系统整体性能进行了分析评价。
By using ZEMAX optical design software, optical structural parameters of the system were optimized, then total performance of the system was analyzed and evaluated.
通过组织与性能的综合评价,得出了激光熔铸涂层的最佳工艺参数。
The best technological parameters of laser surface melt casting were obtained through comprehensive analysis of structure and properties.
为了能够简捷、直观地揭示、评价再生沥青的老化性能,建立了以正戊烷沥青质为参数的老化动力学模型。
The aging kinetic models in the parameter of n-pentane asphaltene is derermined for simply discovering the anti-aging property of regenerated asphalt.
根据实验室表示特性、现场性能测试和过滤后的使用评价的数据,可以用作过滤最佳参数选定。
Data from laboratory characterization, field performance tests, and post-use filter evaluations can be used for filter optimization.
该文提出一种面向性能指标的最优PI控制器参数整定和鲁棒性评价的方法。
This paper presents a parameter tuning and robustness evaluation method for performance-oriented optimal PI controllers.
在经典自适应波束形成算法中,常采用均方误差准则,但对于一个通信系统来说,误码率是评价其性能的一个很重要的参数。
Mean square error approach is often adopted in classical adaptive beam-forming algorithm, nevertheless, the bit error rate is one of the most important parameters in a communication system.
并提出使用相关系数作为算法最优参数选取和性能评价的标准,计算机仿真实验结果证明了该方法的可行性。
The correlation coefficient is proposed as a criterion to determine the optimal parameter, and evaluate the performance of algorithms. The simulation results demonstrates its possibility.
在深入研究计算模型中的材料参数后,该方法可用于评价沥青混合料的抗疲劳性能。
This method can be used to estimate asphalt mixture property of anti-fatigue by deeply research of the parameters used in the model.
为研究主要工艺参数对T型管液压成形性能的影响,本文提出一项综合评价指标,以评定T型管的成形质量。
To study the effect of process parameters on the hydroformed T-shaped tubular parts, a new criterion to estimate the formability of T-shaped tube hydroforming is proposed.
介绍了综合考虑土壤理化性能参数和电化学参数建立的土壤腐蚀特性评价方法。
The soil corrosion characteristics evaluation method with considerations of soil physicochemical performance parameters and electrochemical parameters was established.
从凝胶颗粒的基本特征、外观形态、粒径分布分析入手,研究了膨胀倍数及粘弹性等特征参数,评价了颗粒的物理化学性能。
Beginning with analysis on basic features, visual form and grain - size distribution of gel particles, expansion multiple, viscoelasticity and other characteristic parameters were researched.
通过仿真,文中给出了VTBR算法与传统位置辅助路由协议的性能对比分析,对数据包传输成功率和平均路径长度这两个性能参数进行了评价。
The performance comparison between VTBR and traditional position based routing protocols shows that VTBR algorithm has a much higher packet delivery success rate and a shorter average path length.
这些计算公式均以系统元部件可测参数来表示,因此对实际的系统设计和性能评价有重大实用价值。
Formulas based on the directly measurable parameters of the system are proposed, which can be applied to system design and evaluation.
研究了带有纯延迟的欠阻尼对象最优PID控制器的参数整定及性能鲁棒性评价问题。
This paper studies optimal tuning of PID controllers and its robust performance evaluation for under-damped plants with time delay.
本文在煤储层性能参数单因素评价基础上,提出了进行储层特征综合评价的重要性和定量计算方法。
On the basis of single factor evaluation, the importance and quantity calculation method for the integrated evaluation on coal reservoir property is presented in this paper.
根据平潭长江澳风电场工程特点,对岩土参数进行分析,评价其工程性能。
According to the project characteristic at Pingtan Changjiang AoWind Power Station, this paper analyzes its soil parameter, and evaluates its engineering behaviors.
认为该指标有生理意义,是评价血管工作性能的有用参数。
It was shown that the index has physiological meaning and is a useful parameter fur evaluating the performance of artery.
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