Referring to the environment of South China Sea, the profile coefficient of wind load to platform is analyzed and calculated by both wind tunnel test and referring related criterion of platform.
结合我国南海海域海况条件，通过风洞模型试验及查阅平台相关规范，分析计算平台风载荷体型系数。
Based on the standard deviation and variation coefficient, soil water change in the profile could be divided into four layers by cluster analysis.
基于标准差和变异系数两个指标，采用聚类分析，可将土壤剖面水分垂直变化划分为四个层次：速变层、活跃层、次活跃层和相对稳定层。
The calculation of profile modified coefficient of large exposed gear and its application on ball pulveriser have been presented in this paper.
本文主要介绍了大变位开式齿轮变位系数的计算和在钢球磨煤机上的应用。
The coefficient of variation of saturated water content decreased with the depth of profile. The coefficient of variation of bulk density and field capacity fluctuate with depth of soil.
饱和含水量的变异系数都随深度的增加逐渐降低，含水量、容重和田闷持水量的变异系数随深度的呈波动变化。
The effect of vacuum thermal cycles on the linear expansion coefficient profile was analyzed using a proposed two-dimensional model of micro-damage.
通过所建二维细观损伤模型分析了真空热循环次数对材料线膨胀系数曲线影响的原因。
Raman gain coefficient is drawn from an insert valve of a Raman profile instead of triangle Raman profile approximation.
利用拟合图谱通过插值得到拉曼增益系数代替传统的将拉曼增益谱近似为三角形的方法。
In this improved loss model, a new profile loading coefficient is defined and using it as a characteristic criterion, formula for estimating the profile toss coefficient is derived.
在改进后的损失模型中，定义了新的叶片负荷系数，并用它作为一个特性准则导出了叶型损失计算公式。
It is proved that the profile loss can be decreased with the use of advanced blade through the comparison of loss coefficient of blade surface overall pressure.
通过叶片表面总压损失系数，证实了先进叶型在流动中可以降低叶型损失。
The calculation results showed the bearing capability of gear transmission could be greatly improved by reasonably selecting tooth profile shift coefficient.
计算结果表明：合理选择变位参数可以大大提高齿轮传动的承载能力。
The calculation results showed the bearing capability of gear transmission could be greatly improved by reasonably selecting tooth profile shift coefficient.
计算结果表明：合理选择变位参数可以大大提高齿轮传动的承载能力。
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