...出布朗运动的特性,形成不变的悬浮液如果插手的胶体或带有阳电荷的事物,可以中和胶体外貌电荷,物理吸附力(the van derwaals force)可以跨越上面所说的排异力,从而激发胶体事物的凝聚混凝历程中施用的药剂大要可分为无机混凝剂和有机高份子絮凝剂
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Pressed against a surface, the molecules of these ridges attract those of the surface via an electrostatic phenomenon called the van der Waals force.
壁虎趾部触压表面时，通过一种称做“范德瓦尔斯力”的静电现象使壁虎脚隆起部位的分子与接触表面的分子产生黏合吸力。
The hydrogen bond does not belong to the chemical bond, neither belong to the van der Waals force. It is a special kind of bond situated between the chemical bond and the van der Waals force.
氢键不属于化学键，也不属于范德华力，是介于化学键和范德华力之间的一种由氢原子参与成键的特殊键型。
The development of the research of the Van der Waals force, the Coulomb force and the space resistance, which have an important influence on the agglomeration of the ultra-fine powders, is reviewed.
综述了对于超细粉体团聚有重要影响的范德华力、库仑力和空间阻力的研究进展。
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