英语词汇“eye relief”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	eye relief
释义	eye relief eye relief The distance between the human eyeball and the eyelens of an eyepiece at which the observer can see clearly the full field of view. This is when the exit pupil corresponds with the pupil of the eye. Low-power eyepieces usually have good eye relief and high powers very little. An observer who must wear spectacles may find it difficult to use the higher powers. eye relief The distance from the eyeball to the eyepiece of night vision goggles. AcronymsSeeER
随便看	command intelligence architecture plan command intelligence architecture program command interagency engagement group command interface control command interface port command interpreter command interpreter window command issuing office commanditaire vennootschap commanditaire vennootschap op aandelen commandite command jac assault zone command job language interpreter command job qualification standard command judge advocate command key command language command language interpreter command language learning center command language program manager command languages command launch computer command launch console command launch equipment command launch panel

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。