词汇“主焦点”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	主焦点
释义	主焦点主焦点[zhǔ jiāo diǎn]1.■{光} meridional focus; primary focus; tangential focus; prime focus; principal focus 常用词组1.■主焦点光电管 prime focus cell
随便看	orange brown orange chrome orange-colored orange convex lens orange-cyan sideband orange-eye butterfly bush orange flower cream Orangeism orange lac orange lead Orangeman orange marmalade orange molasses orange peel orange peel bucket orange-peel excavator orange peel grab orange-peel paraboloid orange pekoe orange pigments orange-pineapple ice cream orange red orangery orange sapphire orange soda

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。