理论计算机科学 可计算性与计算复杂性 释文 non-deterministic time, NTIME 非确定性时间
- surface recombination
- surface reconstructing promoter
- surface reconstruction
- surface reflectance
- surface reflectance spectroscopy
- surface reflection model
- surface region
- surface relaxation
- surface relaxation and reconstruction of minerals
- surface rendering
- surface replica
- surface resistance
- surface resistance tester
- surface resonance state
- surface rotary blasthole drill rig
- surface roughening
- surface roughness
- surface roughness detection
- surface roughness metrology standard device
- surface roughness transducer
- surface rumpling
- surface runoff
- surface runoff control
- surface runoff in China
- surface runoff wastewater