... 短时间中断 spell 缩短时间 to reduce time 无限短时间infinitesimal time ...
双语例句
1
With each passing infinitesimaltime interval another infinitesimal layer is added to the region within which the magnetic field exists.
随着每一个无限小的时间间隔另一个微层被添加到一个区域内,磁场就存在于这个区域内。
2
This paper discusses the unified symmetry of a holonomic mechanical system in terms of quasi-coordinates under special infinitesimal transformations in which time is not varied.