查询词典 Boltzmann constant

Gravitational constant , Planck constant , speed of light constant , Boltzmann constant , Avogadro constant , also to predict two undiscovered physical constants whose physical dimensions are C kg^-1 and K A^-1 respectively

万有引力常数，普朗克常数，光速常数，玻尔兹曼常数，阿夫加德罗常数，并预测两个尚未发现的基本物理常数，这两个基本物理常数的量纲分别是C kg^-1 和 K A^-1

Today, his formula for entropy S is famous: S = klnΩ K is the Boltzmann constant andΩ is the number of possible microscopic states which give the same thermodynamical state that a system may be in.

在论文中，他利用原子运动轨道闭合的假设，将熵的表示与力学的最小作用原理直接联系起来，试图从纯力学的角度证明热力学第二定律。

By choosing Boltzmann constant adequately, and combining with a mathematical model based on stochastic serviec system theory to analyze combat effectiveness, the shortcut to solve quantiatively the problem about optimization of a weapon system′s combat configuration is presented.

在防空导弹武器系统的作战布局优化中使用模拟退火算法，选取适当的Boltzmann常数，结合基于随机服务系统理论的作战效能分析数学模型，得到了较为快捷的定量优化武器系统作战布局的方法。

According to the Metropolis criteria particles at a temperature T leveling the probability of e- E /, in which the E-T when the temperature within, E capacity for change, for the Boltzmann constant k.

根据Metropolis准则，粒子在温度T时趋于平衡的概率为e-ΔE/，其中E为温度T时的内能，ΔE为其改变量，k为Boltzmann常数。

To explain the time-resolved fluorescence depletion, we develop a dynamics theory of spectroscopy for a vibrational relaxation process, and a decay rate constant of the vibrational state on the excited electronic state is taken to be 〓〓 in which γ is vibrational relaxation rate constant of the transition 0→1 and k〓 is the Boltzmann constant.

电子激发态上的波函数可写作〓相比于以前密度矩阵理论的布居表象，本文所提出的波函数表象理论为在更本质的层次上揭示振动弛豫过程的物理图象，特别是研究超短脉冲激发下含有振动弛豫的动力学光谱创造了条件。

An equivalent approach4 is to compare the average distance,1/3, among particles of mass m, contained in a volume V and at temperature T, with the associated de Broglie's wavelength A2mkT, k being Boltzmann's constant!

等效approach4 将比较平均距离，1/3，在大量之中m 微粒，包含在容量v 和在温度T，与伴生 de Broglie。。s 波长A2mkT， k 是Boltzmann。。s 恒定！

NA, or the amount of contact some of the macro (such as the Faraday constant F, gas constant R, etc.) and micro-volume (such as the elementary charge e, Boltzmann constant k, etc.) of the relationship between a fundamental constant: F = NAe, R = NAk, etc..

NA还是联系某些宏观量（如法拉第常量F，气体常量R等）与微观量（如基本电荷e，玻耳兹曼常量k等）之间关系的一个基本常量：F＝NAe，R＝NAk等。

Assumes that molecules are rigid ball, intermolecular End X are all elastic collision, in addition to the instant of collision, the molecular force can be ignored, then the chemical pure gas, K = 4nd2πkT = 4d2pπ, where: k for XmSkTSm Boltzmann constant, m is molecular weight, d the molecular diameter, n the molecular number density, p the gas pressure, T is thermodynamic temperature.

假定分子是刚性球，分子间完X全是弹性碰撞，除了碰撞瞬间外，分子力可以忽略，那么在化学纯的气体中，K＝4nd2πkT＝4d2pπ，式中：k为XmSkTSm玻耳兹曼常量，m为分子质量，d为分子直径，n为分子数密度，p为气体压强，T为热力学温度。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。