law of conservation of mass

[lɔ: ɔv ˌkɔnsəˈveiʃən ɔv mæs]
  • n.

    物质守恒定律,物质不灭定律;

数据更新时间:2026-04-18 09:50:02
  • 近义词
1、

And according to the law of conservation of mass and energy, the ideal gas equation of state and the propeller works to establish a mathematical model of ship propulsion systems.

并根据质量和能量守恒定律及理想气体状态方程以及螺旋桨工作原理建立了船舶推进系统的数学模型。

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2、

Law of Conservation of Mass in Junior Chemistry

质量守恒定律在解题中的应用

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3、

According to the law of conservation of mass, the mathematics model of Modified-Atmosphere Packaging ( MAP) is educed.

根据质量守恒定律和果蔬采后呼吸生理,推导出薄膜气调包装(MAP)的数学模型。

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4、

Law of conservation of mass!

质量守恒定律!

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5、

The relationship between force and mass, velocity is reconsidered according to the law of conservation of energy;

主要讨论四个问题:根据能量守恒定律重新考虑力与质量、速度的关系;

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6、

Radius affected by pressure and average mass conservation are utilized for studying spherical indeterminate percolation of power law fluid with yield stress.

用压力影响半径和平均质量守恒方法,研究具有屈服应力的幂律流体的球形不定常渗流。

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7、

According to the Newton's second law of motion, the law of conservation of mass, and Bingham plastic flow equation of slurry, as well as under top cement pulsation, the mathematical models of one dimensional pressure pulse propagation downwards in the cement column was established.

文中根据牛顿定律、质量守恒定律及水泥浆的宾汉塑性流变性,在顶部水泥脉冲振动作用下,建立了水泥浆中,一维压力传播的波动方程的数学模型。

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8、

Establish the mathematical model of various aspects of heating system based on the law of conservation of mass and energy, and then establish the simulation model of various aspects and the whole system by MATLAB/ SIMULINK tool.

根据质量和能量守恒定律对供热系统的各环节建立了数学模型,然后运用MATLAB/SIMULINK工具建立各环节及整个系统的仿真模型。

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9、

Using the law of conservation of mass and energy, a nonlinear time delay control mathematical model is established by considering that the systems are composed of HVAC system, outdoor environmental temperature and moisture, architectural factors.

利用能量与质量守恒定律,通过建立包括通风、室内围护结构、户外环境条件等诸因素的非线性时延控制数学模型,给出了保证系统有唯一正平衡态及系统全局渐近稳定的充分条件。

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10、

This paper defines what the law of conservation of mass means and its application in Junior chemistry.

论述了质量守恒定律的内涵,及其在中学化学解题中的应用。

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11、

According to the law of conservation of mass and energy, the device modules' dynamic equations of hydraulic condition and thermal condition are deduced, and the mathematical model of device modules are built.

依据质量守恒和能量守恒原理,推导各模块的水力特性、热力特性动态方程,建立模块的数学模型。

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