理论计算机科学 可计算性与计算复杂性 释文 polynomial time many-one reducible to 多项式时间多一归约于
- liquid level measurement
- liquid level meter
- liquid level regulatory systems
- liquid level tank measuring device
- liquid level, temperature, density（LTD） measuring device
- liquid-like cell
- liquidlike cell
- liquid-like cluster
- liquidlike cluster
- liquid limit
- liquid line
- liquid liquid chromatography
- liquid-liquid chromatography
- liquid liquid equilibrium
- liquid-liquid equilibrium
- liquid liquid extraction
- liquid-liquid extraction
- liquid-liquid interface
- liquid/liquid interfaces
- liquid-liquid phase separation
- liquid loading arm
- liquid lock
- liquid lubricant
- liquid magnesium resources
- liquid manometer