1) absorption contrast
吸收反差
2) differential absorption
差分吸收
1.
Computer tomography technique of differential absorption spectrum for the measurement of concentration field;
浓度场测量的差分吸收光谱CT技术
2.
Infrared and differential absorption type gas sensor system base on DSP;
基于DSP的红外差分吸收型瓦斯传感系统
3) difference absorption
差分吸收
1.
A system for measuring the methane concentration based on difference absorption has been studied.
研究了一种差分吸收瓦斯浓度检测系统。
2.
It analyzed detection principle of infrared difference absorption,and introduced design of hardware and software of the system in details.
针对现有煤矿甲烷检测装置存在的缺点,文章提出了一种基于光谱吸收检测原理的煤矿甲烷红外检测系统的设计方案,分析了红外差分吸收检测原理,详细介绍了系统硬件及软件设计。
4) Differential absorbance
差示吸收
5) differential absorption
差异吸收
补充资料：反差增强
又称对比度增强，是一种点处理方法，通过对像元亮度值（又称灰度级或灰度值）的变换来实现。是图像增强的常用方法之一
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条