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surface tension (σ) | |||
surface tension The force acting on the surface of a liquid, tending to minimize the area of the surface; quantitatively, the force that appears to act across a line of unit length on the surface. Also known as interfacial force; interfacial tension; surface intensity (作用于液体表面的力,定量的力量,似乎在一个单位长度线作用于表面,使其尽量减少表面积。也称为界面力;界面张力,表面强度。) | |||
surface tension; free-surface energy | |||
surface tensional force; surface tension (【技】液体表面层的分子处于不平衡力场中,其横向合力为零,纵向受到向内的拉力,故液体表面有自动缩小的趋势。若把液体内部的分子移向表面,就要克服拉力,需要能量。施加在液体表面单位长度上的力,即为表面张力。) | |||
surface of fracture | |||
interfacial tension; superficial tension | |||
surface tensile | |||
surface tension (γ); surface tensity (σ); free surface energy; interfacial force; surface tensity | |||
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surface tension |
表面张力: 83 phrases in 18 subjects |