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... Engineering [ 18 ] 第一章 热工基础知识 4、理想气体状态方程(Ideal gas state equation) RT pv R-气体常数 (Gas constant) 理想气体 (Ideal gas) ：又称完全气体，假想的、理想化的 气体模型，气体的分子是一些弹性的、本身不占有体积的质 点，且分子相...
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... gas constant 气体常数 gas constant; universal 通用气体常数 gas density meter 气体密度表 ...
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Yang, NTNU MT -32- 5.4 5.4 理想气体方程式 理想气体方程式 或 (5.8) 式中比例常數R，称为气体常數(gas constant)。方程式(5.8) 称为理想气体方程式(ideal gas equation) 描述四个实验变數 P,V,T及n间之关系式。
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universal gas constant [物] 通用气体常数 ; 普适气体常数 ; 普遍气体常数
molar gas constant [物化] 摩尔气体常数 ; 摩尔气体常量
mol gas constant 摩尔气体常数
ideal gas constant 理想气体常数
perfect gas constant [物] 理想气体常数
gas constant per molecule 分子气体常数
mole gas constant 摩尔气体常数
gas constant R 气体常数R
specific gas constant 比气体常数
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气体常数
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气体常数
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气体常量气体常數
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气体常数
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气体常数
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gas constant
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n.
(physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole
同义词： universal gas constant R
以上来源于: WordNet
柯林斯英汉双解大词典
gas constant
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1.
N the constant in the gas equation. It is equal to 8.31472 joules per kelvin per mole 气体常数 ( symbol: Also called universal gas constant)
双语例句原声例句权威例句
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This quantity is called the universal gas constant.
大小只能被设置为常数。
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This quantity is called the universal gas constant.
这个量叫做普适气体恒量。
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It's the gas constant per molecule, rather than per mole.
即单个分子的气体常数，而不是每摩尔的。
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In the past few months, the cost of wheat and sugar has more than doubled they say, and cooking gas, in constant short supply, can cost three times as much as it did a few months ago.
VOA: standard.2010.04.20
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The ideal gas constant doesn't change, temperature doesn't change, and so v we just have minus nRT integral V1, V2, dV over V.
理想气体常数不变，温度也不变，因此,是负的nRT，积分从v1到v2，dv除以。
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You're allowed Cv comes out here for this adiabatic expansion, which is not a constant volume only because this is always true for an ideal gas.
绝热过程写下,这个式子是因为它对理想气体都成立，并没有用到等容过程的条件,只用了理想气体的条件。
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