estimation of the total nitrogen  全氮估测

the ratio of the circumference of the diameter  圆周率

the ratio of the densities of the misfit dislocati  上下界面失配位错的比

the ratio of the intermediate principal stress  中主应力比

the ratio of the organs to body  脏体比值

the ratio of the price and the quality  性价比

the ratio of the rate coefficient  速率系数比值

the ratio of the triple-harmonic in first-harmonic  泄漏电流3次谐波占基波比例

the ratio of total oil produced to OOIP  采出程度

Ratio of total nitrogen to nicotine  氮碱比

(the ratio of )volumetric strain  体积应变(率)

(the ratio of)shear strain  剪应力(率)

a total of the interests of tolerance  共容利益; 北京谱仪

Act Governing the Recovery of Damage of Individual Rights during the Period of Martial Law Rule  恒虚警准则; 戒严时期人民受损权利回复条例

average fraction of the total volume  平均体积分数

Calculation of the Ratio  配比计算

contact ratio of the epicycloidal bevel gears  重合度

content of the total harmonic current  总谐波含量

content of the total hydroxybenzenes  总酚含量