相对对比度  relative contrast

危害度相对比值  relative criticality ratio

相对对比敏感度  relative contrast sensitivity; RCS

照相对比度  photographic contrast

对比度比配函数  contrast matching function

辐射温度对比度  radiometric temperature contrast

灰度对比度  grey-scale contrast; gray contract

灰度对比度变化率  variety of gray contrast

亮度对比度  Luminance contrast

天线温度对比度  antenna temperature contrast

温度对比度  temperature contrast

粘度对比度  viscosity contrast

游离比度  specific ionization; ionization; Specific

游离比度损失  Loss; specific ionization

游离比度系数  specific ionization coefficient

原始游离比度  primary specific ionization

主要游离比度  specific primary ionization

总游离比度  total specific ionization

4进制相对相移键控  QDPSK