gas constant的例句大全

The experimental uncertainties in the temperature, pressure and the universal gas constant in gases are estimated to be not greater than ± 14 mK 、± 2 kPa and ± 0.0036%, respectively.

实验温度、压力和普适气体常数的不确定度分别为±14mK，±2kPa和±00036%。

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Measurement of the universal gas constant R with a spherical resonator

球共振声学法测量普适气体常数

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This quantity is called the universal gas constant.

这个量叫做普适气体恒量.

词典精选例句

M is the molecular weight of the compound, and R is the universal gas constant.

M为分子量；R为气体常数。

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Measuring the universal gas constant based onthe phase transition

用相变法测定普适气体常量

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Improvement of "the Measurement of the Molar Gas Constant R by Displacement method"

置换法测定摩尔气体常数R的教改研究

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The operating principle, structure and advantages of dual controlled gas constant pressure valve are analyzed.

分析了双控燃气稳压阀的工作原理 、 结构和优点.

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The results indicate the distribution range of gas hydrate is related mainly with the bottom sea methane flux and thermal flux, the water depth and the fluid flux in the deposits. The thickness of hydrate deposits will reach and keep a constant critical value.

这些结果表明了自然界中水合物的分布边界很大程度上与海底甲烷通量、热能通量、水深和沉积物中流体通量有关，甲烷水合物沉积区厚度会到达并保持一个临界恒定值。

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In order to improve the performance of thermal conductivity detector ( TCD) for gas chromatography, a precision constant current source circuit and a difference voltage detection circuit were designed.

为了提高气相色谱仪用热导检测器的性能，设计了热导检测器的精密恒流源和差压检测电路。

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Effect of Distribution Constant and Gas Liquid Phase Ratio on Sensitivity of Static Headspace Gas Chromatography

分配常数及气液相比对顶空气相色谱分析灵敏度的影响

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This paper discusses the finite time availability of ideal gas system in constant volume process, constant pressure process 、 isothermal process and adiabatic process.

研究在给定约束的等容、等压、等温及绝热过程中，理想气体系统的有限时间可用性。

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The Response Time Index ( RTI) which is a parameter of sprinkler actuation represents the thermal time constant for the heat-responsive element of an automatic sprinkler and the square root of the associated gas velocity.

反映洒水喷头动作速度的指标&响应时间指数RTI，是由洒水喷头热敏感元件的时间常数和气体流速的平方根决定的。

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Gas Flow Properties in Constant area Lance under Action of Heat Source&(ⅱ) Calculation Results and Analysis

摩擦和传热联合作用下等截面喷枪内气体的流动特性&（Ⅱ）计算结果及分析

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Determination of Reaction Rate Constant in CO2 Absorption with Gas Chromatograph-based Apparatus

利用气相色谱仪进行吸收反应速率常数的测定

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In plane cathode micro-hollow anode sustained discharge, the peak value of EEDF will move toward right when the third electrode voltage increases with constant current and gas pressure, but it will reach a saturated value.

在平板阴极微空阳极放电维持的辉光放电中，当电流与气压恒定时，随着第三电极电压的升高，电子能量分布的峰值右移，放电趋向高能化，但都会达到一个饱和值。

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The pressure of a gas is ( directly) proportional to its absolute temperature when its volume remains constant.

当气体体积保持不变时，气体压力就和其绝对温度成正比。

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Effect of Sine Wave Electro Magnetic Fields on Gas Adsorptive Constant

正弦波电磁场对瓦斯吸附常数的影响规律

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By way of the chemical thermodynamic state function and based on the Van Der Waals' gas state equation and the relational expression of specific heat at constant pressure, the relational expression of specific heat of real gas at constant volume in the oxygen bomb is inferred.

采用化学热力学状态函数法，根据真实气体范德华状态方程式和气体恒压比热关系式，导出了氧弹内真实气体的恒容比热关系式。

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The changes in solar constant, Rayleigh scatting, permanent gas absorption and water vapor content are not the main factors of the changes observed in solar radiation.

研究认为太阳常数的变化、大气Rayleigh散射和包括水汽在内的气体吸收的变化不是造成目前地面太阳辐射变化的主要因素。

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Kinetics of wet flue gas desulfurization by urea is studied here, based on which reaction series and reaction rate constant are defined.

通过对尿素湿法烟气脱硫过程动力学的研究，确定其反应级数及反应速率常数。

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