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internal energy

  • [物] 内能

网络释义专业释义英英释义

  [物] 内能

(一) 内能(u) 内能internal energy)是指体系内分子运动的平动能、转动能、振动能、电子及核的能 量以及分子间相互作用的位能等能量的总和,故内能是体系内部能量的总...

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  [物化] 内部能量

所有物体,只要不是绝对零度(-273℃),即存 在内部能量(Internal energy),并辐射出电磁波, 简称辐射能。物体本身的辐射能力即所谓放射率 (Emissivity),其辐射能量是其温度和放射率的函 数。

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  热力学能

内能internal energy热力学能) :求算内能和建立内能函数的依据; :说明了内能、热和功之间互相转化及定量关系。

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  内能内能

... energy pyramidn.能量金字塔,能量锥体 internal energy内能内能(符号) intrinsic energyn.本征能,内在能,禀能 ...

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短语

specific internal energy 比内能

superficial internal energy 表面内能

potential internal energy 内势能

Internal Energy Levels 内在能量水平

Molar internal energy [物化] 摩尔内能 ; 翻译

internal energy of reaction 反应内能

generalized internal energy relations 热力学能微分方程

pressure internal energy diagram 压力内能图

internal energy formula 内能公式

 更多收起网络短语
  • 内能 - 引用次数:25

    The internal energy, the electron density as a function of chemical potential and the structure factor are computed by using Monte Carlo simulations.

    利用Monte Carlo方法计算了内能,电子密度作为化学势的函数,以及结构因子。

    参考来源 - 双交换模型和自旋玻璃的Monte Carlo方法研究
  • 内能 - 引用次数:9

    参考来源 - 瓦斯含量在突出过程中的作用分析
  • 内部能量
    内能
  • 内能内能
  • 内能

·2,447,543篇论文数据,部分数据来源于NoteExpress

Internal energy

  • abstract: In thermodynamics, the internal energy is the total energy contained by a thermodynamic system. It is the energy needed to create the system but excludes the energy to displace the system's surroundings, any energy associated with a move as a whole, or due to external force fields.

以上来源于: WordNet

 柯林斯英汉双解大词典 

internal energy

  • 1. 

    N the thermodynamic property of a system that changes by an amount equal to the work done on the system when it suffers an adiabatic change. It is the sum of the kinetic and potential energies of its constituent atoms, molecules, etc 内能 ( symbol: , symbol: )

双语例句原声例句权威例句

  • Upwards of a billion stars in our galaxy have burnt up their internal energy sources, and so can no longer produce the heat a star needs to oppose the inward force of gravity.

    我们星系中超过10亿颗恒星已经耗尽它们内部能量来源因此无法产生恒星所需热量对抗内的引力

    精选例句

  • The internal energy per plaquette in SU(2) lattice gauge theory is worked out.

    出了正切作用量的四维 SU_(2规范理论的元格内能

    精选例句

  • Thermodynamics: first law, internal energy, work, heat.

    热力学第一定律内能工作

    www.yc189.com

更多双语例句
  • The SPR is stored in a series of massive underground salt domes on the U.S. Gulf Coast, immediately adjacent to several internal energy transport hubs.

    FORBES: Obama Taps Strategic Petroleum Reserve Without Good Reason

  • The EU should work harder at reducing its dependence on Russian energy imports and improving internal energy connections—and EU countries should stop striking bilateral deals with Russia.

    ECONOMIST: The war in Georgia

  • If Japan had regained its internal energy--say, through remarkable technologies in resource recovery and efficiency, beyond the celebrated hybrid auto engines--the world's number two economy could be zigging while so many others are zagging.

    FORBES: Karachi to Tokyo

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