1.
Sex Differences in the Weight Ratios of Metapodials in Macaca Mulatta from the Taihang Mountains
太行山猕猴掌骨和跖骨重量比率性别差异
2.
the ratio of the weight of an airplane to its wing area.
机翼同飞机重量的比率。
3.
Body weight rate (BWR), the liver wet w e ight (LWW), the ration of the LWW to body weight, and the liver regeneration rat e (LRR) were guantitated.
对体重变化率、相对肝重量、肝湿重与体重比以及肝再生率进行计算。
4.
the ratio of the weight of an airplane to its engine power.
引擎力同飞机重量的比率。
5.
Specific leaf weight and nitrogen content had positive relation to the net assimilation rate.
比叶重和含氮量与净同化速率间存在正相关。
6.
A hydrometer for measuring the specific gravity of urine.
尿比重计衡量尿的比重的液体比重计
7.
"Gasoline engines vary significantly in size, weight per unit of power generated, and arrangement of components."
汽油引擎的尺寸、重量功率比和部件安排的变化范围很大。
8.
Dual Video Watermarking Technique Based on Energy Difference Ratio and Spread Spectrum
一种基于能量差比率与扩频的双重视频水印技术
9.
Surrogate Ratio Method to Determine Radioactive Nuclei Neutron Capture Cross Section in s-process
间接测量中重放射性核中子俘获截面——替代比率法
10.
Fill density is defined as the percent ratio of the weight of liquefied gas in a container to the weight of water that the container will hold at 60 f
灌装密度定义为，容器中液化气体的重量对60°F时该容器能容纳的水的重量的百分比率
11.
natural analogue of the ratio estimator
比率估计量的自然模拟
12.
Quality is even more important than quantity.
质量比数量更为重要。
13.
Quality often matters more than quantity.
质量往往比数量更重要。
14.
Even the curvature produced near the sun is exeedingly small compared with the amount needed for quantum gravity effects to become apparent.
即使太阳附近所产生的曲率，和让量子重力效应出现所需的曲率相比，仍是微乎其微。
15.
Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight.
叶绿素含量与净同化速率间没有显著关系，但与含氮量和比叶重有关。
16.
If the total contents of Ca, P were lower, even though the Ca/P ratio was also lower, the survival and the growth rate of the postlarvae decreased.
钙磷总含量较低时,钙磷比中磷含量虽高,也会影响仔虾的成活率和增重。
17.
Hydrometer: An instrument used for measuring the specific gravity of a liquid or solution.
比重计:量度液体或溶液的比重的仪器。
18.
An instrument used to measure specific gravity.
比重计用于测量比重的仪器