理论计算机科学 可计算性与计算复杂性 释文 P-complete problem P完全问题
- mean residence time of soil organic matter
- mean residual life function
- mean residue weight
- mean retention time
- mean return time
- mean right ascension
- mean run density
- means
- means and methods of warfare
- mean sea level
- mean sea-level
- mean sea level transfer
- mean sea surface
- mean shift
- mean sidereal day
- mean sidereal second
- mean sidereal time
- mean sidereal year
- means of consumption
- means of health supervision
- means of national economic management
- means of payment
- mean solar day
- mean solar second
- mean solar time