单词	extinction coefficient
释义	extinction coefficient noun : a measure of the rate of diminution of transmitted light via scattering and absorption for a medium Word History First Known Use 1902, in the meaning defined above
随便看	Etrusco- Etruscologist Etruscology ettercap jumps (on) jumps at jumps in jumps on jumps out at jumps ship jumpseed jumpstarted jumpstarting jumpstarts jumpsuit jumpsuits jumpy jun junc Juncaceae juncaceaes juncaceous Juncaginaceae juncaginaceaes junci

英语词典包含469781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。