- scleronomic constraints
- 与时间无关的约束
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
Scleronomous — A mechanical system is scleronomous if the equations of constraints do not contain the time as an explicit variable. Such constraints are called scleronomic constraints. Application:Main article:Generalized velocityIn 3 D space, a particle with… … Wikipedia
Rheonomous — A mechanical system is rheonomous if the equations of constraints contain the time as an explicit variablecite book |last=Goldstein|first=Herbert|title=Classical Mechanics|year=1980| location=United States of America | publisher=Addison Wesley|… … Wikipedia