给出了导得分子射线中分子速率分布函数的一种简捷方法。
This paper gives a short cut method to derive from molecular speed distribution function in the molecular ray.
道尔顿板是用来说明气体分子运动速率分布统计规律性的教学仪器。
Dalton board is an instrument used to ex-plain statistics disciplinarian of velocity distribution of air molecule movement.
讨论气体分子平动能分布特点，给出三个特征平动能，并分析它们与特征速率的关系。
The specialtion of translation energy distribution of gaseous molecule is given, three special translation energy are given, and ther elation of they with special speed is analysised.
根据麦克斯韦速度分布律，表示出系统内分子相对某一个分子的平均相对速率，进而求出两分子间的平均相对速率。
The average speed of molecules in a system relative to a molecule is expressed and the average relative speed between two molecules is given on the basis of Maxwell velocity distribution law.
考察了热引发方式和不同种类、浓度下的引发剂引发方式在苯乙烯的本体聚合中对聚合反应速率和产品的分子量及其分子量分布的影响。
The effects of initiators and thermal initiation on a reaction rate, molecular weight and molecular weight distribution of products in a mass polymerization of styrene were investigated.
第三章从理想气体分子的麦克斯韦速率分布给出分子束的速率分布函数的具体形式。
In chapter 2, from velocity distribution function of ideal gaseous molecule, this paper deduces Maxwell's speed distribution function.
第四章从分子束的速率分布函数出发推导了与速度有关的能量、动量、频率和波长等物理量的分布函数。
In chapter 4, from molecule beam's speed distribution function, this paper deduces energy, momentum, frequency and wavelength distribution function.
第四章从分子束的速率分布函数出发推导了与速度有关的能量、动量、频率和波长等物理量的分布函数。
In chapter 4, from molecule beam's speed distribution function, this paper deduces energy, momentum, frequency and wavelength distribution function.
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