英语词汇steradian怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	steradian
释义	steradian/stəˈreidiən/n. the SI unit of solid angle, equal to the angle at the centre of a sphere subtended by a part of the surface equal in area to the square of the radius (abbr. 缩略 : sr) 立体弧度；球面(角)度 [Greek stereos ‘solid’ + RADIAN]
随便看	metabolic metabolically metabolism metabolite metabolizable metabolize metacarpal metacarpus metacentre metacentric metage metagenesis metagenetic metal metalanguage metal detector metal fatigue metalinguistic metalinguistics metallic metallically metalliferous metallization metallize metallographic

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。