entropy是什么意思

网络释义

用法例句

The absolute temperature and thermodynamic pressure of a non-equilibrium system are obtained from the generalized entropy equation and their explicit expression forms are also given for a monatomic idea gas.

从广义熵方程出发,研究了非平衡系统的绝对温度和热力学压强,并给出了单分子理想气体的解析表达式。

Calculation of adiabatic temperature and study on knietics of preparation of amorphous boron powder by heating reduction with magnesium;

镁热还原法制备无定形硼粉绝热温度的计算与动力学研究

A programm was developed to calculate the adiabatic temperature of NiTi reaction,and the relation between adiabatic temperature and NiTi content,preheating temperature.

根据热力学原理编程计算了NiTi反应时的绝热温度及其与稀释剂w(NiTi)含量和预热温度的关系。

The adiabatic temperature(Tad) and reaction heat per unit mass in NH4VO3-TiO2-Cr2O3-Ni-Al reaction system was calculated to be 1 889.

计算知NH4VO3-TiO2-Cr2O3-Ni-Al反应体系的绝热温度(Tad)为1 889。

Both the experimental and the theoretical results of therelative yield of decay modes, of the Dalitz plot, of the Campi plot and thetheoretical results of thermodynamical temperature plot, all nicely show thecompetition and the transformation of the de.

实验与理论的衰变模式相对产额图、Ｄａｌｉｔｚ图、Ｃａｍｐｉ图以及理论的热力学温度图，都很好地呈现出弹剩余核的衰变模式随〈Ｚｂｏｕｎｄ〉的减小而竞争和转换的过程。

The theoretical results of the mass number,the excitation energy and the thermodynamical temperature of the projectile remnant agree well with experimental data.

理论计算得到的弹剩余核质量数、激发能及热力学温度与实验数据基本一致,很好地解释了 Au+Au 反应中热力学温度随每核子激发能变化而出现的回弯现象,使衰变模式相变和液气相变统一起来。

degree Kelvin

开氏度(摄氏度+273.16), 绝对温度(°k)

A unit of absolute temperature equal to1/273.16 of the absolute temperature of the triple point of water. This unit is equal to one Celsius degree.

开绝对温度单位，等于水的三态点绝对温度的1／273。16。这个单位等于一摄氏度

The scientific term of absolute temperature is different from the "temperature" we speak of in our daily life.

科学上所说的绝对温度, 与我们日常所说的"温度"不同。

From the increase in the weight of the desiccant the absolute humidity can be determined.

可从干燥剂重量的增加来确定绝对温度。

At a microkelvin, cesium has nearly the maximum possible cross section,” he continued.

在绝对温度10-6度下，铯原子的截面积几乎达到可能的最大值。

3. 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。

The variation of the return rate constant k with different absolute temperature T deviates Arrhenius empiric equation.

反应速率常数随绝对温度的变化基本上符合阿累尼乌斯定理。

Proving Equivalence of Two Statements of the Second Law of Thermodynamics under Negative Absolute Temperature by Reduction to Absurdity;

负绝对温度下热力学第二定律两种表述等效的证明

How are temperatures close to absolute zero achieved and measured?

如何让温度接近绝对零度并加以测量？

Determine the “absolute” surface temperature of an object.

确定被测对象表面的“绝对”温度。

an absolute temperature scale in Fahrenheit degrees.

用华氏度数表示的绝对温标。

dry adiabatic lapse rate

干绝热〔温度〕递减率；干绝热〔温度〕直减率

This last advance permitted a very close approach to the limiting temperature of absolute zero.

最后的这步使温度能非常接近极限温度，即绝对零度。

Influence of Temperature on Dielectric Function Response in Metal/Dielectric Composite Media;

温度对金属/绝缘电介质复合物介电函数的影响

EFFECT OF TEMPERATURE ON DIELECTRIC CONSTANT AND DIELECTRIC LOSS FACTOR OF INSULATING PAPER

温度对绝缘纸介电系数和损耗角正切的影响

Actually, 0 c is indeed the lower limit to temperatures capable of being attained.

事实上绝对零度确是所能达到的温度的最低限度。

The electrical resistivity of some metals seems to vanish altogether at temperatures a few degrees above absolute zero.

温度在绝对零度以上几度时，有些金属的电阻似乎消失了。

absolute photometry

绝对测光;绝对测光;绝对光度测量;绝对光度测量