英语词汇聚光率是什么意思，聚光率的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	聚光率
释义	DEFINITIVE EXAMPLES 权威例句〔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美国传统
随便看	steadfastness steadfastness steadfastness steadfastness steadied steadied steadier steadier steadies steadies steadiest steadily steadily steadily steadily steadiness steadiness steadiness steadiness steadiness apparatus steadiness parameter steading steadite steadly steadman

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。