mass ratio是什么意思

网络释义

用法例句

A parametric study on the relative stiffness ratio,the relative mass ratio between the megaframe and the substructures and the additional column ratio that influences the response controll effect of the MSCS under semi-active control is performed.

对巨-子型有控结构在顺风向随机风载激励下的半主动控制响应特性进行了时程分析研究,讨论了在半主动控制下主子结构相对刚度比、相对质量比和附加柱刚度比参数的变化对结构响应的控制效果的影响。

Comparative Study on the Growth Characteristics and Yield and Quality of Chuan Bai Zhi

川白芷生长发育和产量质量对比研究

Comparison Study on Air Quality in Major Cities of China;

我国主要城市大气环境质量对比分析

The Quality Analysis of Defferent Areas of Henan′s Spica Prunellae

河南不同产地夏枯草的质量对比分析

To Compare the Quality of Different Printers in Medical Image

医学影像显示介质的图像质量对比研究

This company is more concerned with quality than with quantity.

这家公司对质量比对产量更重视.

In quality, in measuring up to norms.

要比质量，比规格。

Effect of Different Ratios of Materials on the Quality of Composting;

不同堆肥材料配比对堆肥质量的影响

A Comparative Analysis of Classroom Teaching Quality Evaluation Indexes in University

高校课堂教学质量评估指标对比分析

Comparison of the determination methods on relative molecular mass in university chemistry experiment;

大学化学测定物质相对分子质量实验方法比较

Effect of Fat/Lean Ratio on the Qualities of Emulsion-type Sausage

不同肥瘦肉质量比对乳化肠品质的影响

Effects of Organic Substrates on Quality of Hot Pepper Seedlings

不同配比有机基质对辣椒苗质量的影响

Comparative study of classroom teaching quality evaluation;

对教师课堂教学质量评价的对比性研究

Comparative study of determination of tannins in rhubarb by spectrophotometry and absorbed mass analysis

分光光度法与吸附质量法测定大黄鞣质含量的对比研究

Quality is even more important than quantity.

质量比数量更为重要。

Quality often matters more than quantity.

质量往往比数量更重要。

The washed-our gluten farinograph extensograph and bread quality that was affected by the addition of chestnut powder were studied in this paper.

通过对面筋、质、伸、烤试验,研究比较板栗粉对面包焙烤质量的影响。

Effect comparison of individual marriage resource in city and rural on quality of marriage and physical and mental health;

城乡夫妻个体婚姻资源量对其婚姻质量及身心健康影响的对比

The mass of proton, e.g., is 1836 times heavier than the electron mass .

例如，质子的质量比电子的质量重1836倍。