英语词汇conservation 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
  a fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system
  同义词：conservation of matter??/??law of conservation of mass??/??law of conservation of matter

双语例句

1
Conservations of mass, momentum, and energy are used to determine liquid film thickness and temperature.
液膜厚度、速度与温度等参数通过求解液膜的质量守恒、动量守恒、能量守恒方程获得。
2
Based on the mass and momentum conservations of fluid, the mathematical model of Two-Piece plunger lift and single-string pig lift which unload by pressing fluid level down is derived.
基于流体质量、动量守恒导出了单管球塞气举和分体式柱塞气举采用“压低液面”卸载的数学模型；
3
The equations of mass conservations of the reactions arc described by a nonlinear parabolic system of equations. The objective function is the input quantity of gas in a fixed period of time.
反应的质量守恒方程为非线性抛物方程组，目标函数为一定时间内输入的气体量。

单词	conservation of mass
释义	conservation of mass 简明释义质量守恒：经典物理学原理：任何孤立的物质系统的总质量在各部分之间的反应中既不增加也不减少，也称为物质守恒。英英释义 n. 1 a fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system 同义词：conservation of matter??/??law of conservation of mass??/??law of conservation of matter 双语例句 1 Conservations of mass, momentum, and energy are used to determine liquid film thickness and temperature. 液膜厚度、速度与温度等参数通过求解液膜的质量守恒、动量守恒、能量守恒方程获得。 2 Based on the mass and momentum conservations of fluid, the mathematical model of Two-Piece plunger lift and single-string pig lift which unload by pressing fluid level down is derived. 基于流体质量、动量守恒导出了单管球塞气举和分体式柱塞气举采用“压低液面”卸载的数学模型； 3 The equations of mass conservations of the reactions arc described by a nonlinear parabolic system of equations. The objective function is the input quantity of gas in a fixed period of time. 反应的质量守恒方程为非线性抛物方程组，目标函数为一定时间内输入的气体量。
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