词汇“聚光率”用英语简单造句子的方法、技巧、例句及翻译-英语例句辞典

单词	聚光率
例句	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	perseus perseverance perseveration persevere persevere in persevere with persevered perseverence perseveres persevering persia persian persian carpet persian cat persian empire persian gulf persian lamb persian rug persian wars persians persimmon persimmons persist persist in persist with

英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。