英语单词“principal section”的翻译、意思、用法、释义-英汉词典

单词	principal section
释义	principal section1.■【光学】主截面
随便看	suprasternal suprasternal notch suprasternal space sweet-temperedness sweet tooth sweet trade sweet vernal grass sweet viburnum sweet violet Sweetwater sweet willam catchfly sweet william sweetwood sweet woodruff sweet wormwood sweet wort sweety swell swell-and-swale topography swell box swell-butted swelldom swelled ground swelled head swelled-headed 豹遁蛟藏泉可濯，有鬼神、呵护盘之阻贤关集多士，辔策方骎骎自从姓名登桂籍，居官廉洁门常扃飘飘衣袂风雩转，草草杯行笑语间疏疏雾雨閟朝晴，不那浮云先自生山家酿初熟，取醉不论钱壁吟昨冬句，流阴信苒荏永怀一笑粲，水云劳我心百年俯仰间，逸兴追林宗眠云喜道存，读易过朝昏偈颂七十一首华阳吟三十首十九日初程至青阳赵令尹遣妓出迎自至池不赴临江仙减字木兰花洗祓洗腆洗胃洗汰洗手