[物]?分子运动假说

... kinetic equation 动力（学）方程 kinetic hypothesis 分子运动假说 kinetic instability 动力论不稳定性 ...

?动力假说

... 外部动力假手,体外供电假手 externally powered prosthetic hand 动力假说 kinetic hypothesis 动力假肢 powered prosthesis ...