英语词汇“threshold illuminance”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	threshold illuminance
释义	threshold illuminance threshold illuminance [′thresh‚hōld i′lü·mə·nəns] (optics) The lowest value of illuminance which the eye is capable of detecting under specified conditions of background luminance and degree of dark adaptation of the eye. Also known as flux density threshold.
随便看	self demand amputation self-denial self-denying self-denyingly self-dependent self-depending self deploying aircraft control center self-depraved self-deprecating self-deprecatingly self-deprecation self-deprecatory self-depreciating self-depreciation self-depreciatory self-describing message self-destroy self-destroyer self-destroying self-destroying fuse self-destroying fuze self-destruct self-destruct charge self-destructed self-destructing

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。