英语词汇“镜径”的中英文读音、翻译、固定搭配用法、短语词组及例句-英汉汉英双解词典-四方网

单词	镜径
释义	〔speed〕The capacity of a lens to accumulate light at an appropriate aperture.聚光率：透镜在合适的镜径下聚光的能力
随便看	ground plan ground plum ground rent ground robin ground rule ground rule double grounds groundsel groundsels ground sheet groundside groundsill groundskeeper ground sloth ground speed ground squirrel ground state groundstroke ground substance groundswell ground water ground wave groundwork ground zero ground–control approach 纁币纁帛纁帛招徕纁招纁玄纁组词纁裳纁雁纁鴈纁黄寂寞唯美签名压抑签名小清新说说签名想你说说签名失恋的签名唯美古风的签名30条心情不好的签名30条心情不好的签名经典悲伤的签名简短的悲伤的签名88条红色故事伴我成长演讲稿竞选班干部发言稿开业典礼致辞儿子满月酒致辞感恩父母演讲稿祖国在我心中的演讲稿开学演讲稿关于学习的演讲稿中国梦诗歌朗诵3分钟稿中班家长会发言稿

英汉汉英双解词典收录301015条英汉双解翻译词条，可根据汉字查询相应的英文词汇，基本涵盖了全部常用汉字的英文读音、翻译及用法，是英语学习及翻译工作的有利工具。