relative ratio

Using the data from the fifth population census, this paper analyzes quantitatively the sex ratio of the same age, relative sex ratio and sex ratio of match from the population match perspective.

摘要本文利用五普数据，从人口数量匹配的角度，定量的分析和比较了同龄性别比，相对性别比和婚配性别比。

The results showed that the relative volatility of ethanol-water azeotropic mixture increased obviously as solvent ratio increased and the slop cut of water-glycol lasted a very short time during which the temperature at the top of the column rose sharply.

实验得出，乙醇水体系的相对挥发度随溶剂比的增加而显著增大，水乙二醇过渡馏分段持续时间很短，在该段时间会出现塔顶温度急剧跃升的现象；

If the nuclides of radioactive cloud alters, the relative response ratio is used according these two TLDs'response curves.

在实际应用中，如果气态释放源项的核素发生了变化，可根据这两种TLD的能响曲线，改用相应的能响比值。

Almost one year later, as it happens, that is also the relative ratio of their latest results.

将近一年后，如我们所看到的，它们最新业绩的相对比例也是如此。

The formulas about the relative sliding ratio and the engagement trail of beeline-tooth conjugate inner-gearing pair are worked out on the basis of the gear meshing principle. Based on the formulas, the factors that may influence the relative sliding ratio of beeline-tooth conjugate inner-gearing pair are analyzed.

利用齿轮啮合原理推导了直线共轭内啮合齿轮副的啮合线方程和相对滑动系数的计算公式，研究了啮合过程中齿间相对滑动状态，综合分析了相对滑动系数的影响因素。

Study on Relative Sliding Ratio of Involute Internal Gear Pair

渐开线内齿轮副相对滑动率的研究

Energy spectrum parameters, relative content of uranium K7, ratio of thorium to uranium K8. Then synthesis estimation is carried out and the criterion of determining reservoir types is established used them in formation distinguishing and reservoir identifying.

能谱测井特征参数（包括铀相对含量K7、钍铀比K8等），并进行了综合评判，确定出划分储层类别的标准。

It is found that Rayleigh number has great effects on the patterns and velocities of thermal free convection and controls the relative ratio of hot and cold plume in the shell.

瑞利数的大小对自由热对流的格局和速率产生了重要的影响，控制着对流层中高温热柱区和低温冷柱区的相对大小。

The Effects Estimation of Hunan Pharmaceutical Government Regulation by Relative Ratio Method

相对比值法对湖南省医药行业政府规制绩效的评估

Theoretical analysis shows that Width to Thickness ratio and buckling coefficient are the main influence of the local buckling of the web, and the relative thickness and the relative Width to Thickness ratio influence the buckling coefficient most.

通过对其腹板局部屈曲的理论分析，认识到影响其腹板局部屈曲的主要因素为腹板宽厚比和屈曲系数，影响屈曲系数的主要因素为腹板与翼缘的相对厚度和它们的相对宽厚比。

The effects on the yield by reaction agent relative ratio, reaction temperature, reaction time hadbeen also discussed.

同时详细讨论了反应物配比、反应温度及时间等因素对收率的影响。

Components and relative ratio of volatiles from host tree in different physiological phases were compared, and relative semiochemicals were tested by EAG and in field also.

进而，比较了3种不同生理阶段红皮云杉树干挥发性物质的组成和含量，对相关物质进行了触角电位实验和野外生测。

The secondary peak of fingerprint has relative weak feature with relative identification ratio only 0.07 %.

指纹图的“次峰”是相对较弱的特征,相对分辨率仅为0.07%.

The relative sliding ratio formulas of an involute internal spur gear pair are developed.

推导了渐开线内齿轮副相对滑动率的计算公式。

The relative sliding ratio formulas of an involute spur gear pair are developed The influences of relative sliding ratio on the gear wear, friction moment of engagement and elastohydrodynamic lubrication are analyzed

推导了渐开线圆柱齿轮副相对滑动率的计算公式，分析了相对滑动率对齿轮磨损、相啮合的摩擦力矩与弹流润滑等问题的影响

Conclusion CT has high value in calculation of the relative ratio of superior/ inferior order.

结论CT对血管的上/下级相对比值评估具有较高价值。