英语词汇center of mass怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英英释义

n.
- 1
  point representing the mean position of the matter in a body
  同义词：centre of mass

双语例句

1
The research centers of mass communication have come into being on the whole, but the characteristics in research content and research method are not sharp-out;
大众传播学的研究中心基本形成，但其在研究内容、研究方法上的特色尚不够鲜明；
2
The calculation of masses, centers of mass and moments of inertia of whole structure and components of rocket engines is a very important part of CAD and optimization of rocket engines and missiles.
火箭发动机整体结构及其部件的质量、质心位置和转动惯量的计算是火箭发动机及导弹的计算机辅助设计和优化问题中的重要组成部分。
3
She has a body mass index (BMI) of 20—in the normal range, according to the Centers for Disease Control.
其身体质量指数是20，根据疾病控制中心数据显示，完全符合标准。

单词	center of mass
释义	center of mass 简明释义质心：指在一个物体或一组物体中，可以将整个质量视为集中的点。英英释义 n. 1 point representing the mean position of the matter in a body 同义词：centre of mass 双语例句 1 The research centers of mass communication have come into being on the whole, but the characteristics in research content and research method are not sharp-out; 大众传播学的研究中心基本形成，但其在研究内容、研究方法上的特色尚不够鲜明； 2 The calculation of masses, centers of mass and moments of inertia of whole structure and components of rocket engines is a very important part of CAD and optimization of rocket engines and missiles. 火箭发动机整体结构及其部件的质量、质心位置和转动惯量的计算是火箭发动机及导弹的计算机辅助设计和优化问题中的重要组成部分。 3 She has a body mass index (BMI) of 20—in the normal range, according to the Centers for Disease Control. 其身体质量指数是20，根据疾病控制中心数据显示，完全符合标准。
随便看	fit existing condition fit, failure in term fitflop fit for fit for a king fit for depasturing fit for habitation fit for human consumption fit for purpose fit for something fit for tea production fit for the wastepaper basket fitful Fitful Head fitfully fitfulness fitfulness fitgerald FITGO fit grade fit grafting Fithian fithypothesis FITI fitial