英语单词“spectral classification”的翻译、意思、用法、释义-英汉词典

单词	spectral classification
释义	spectral classification1.■【天文学】光谱分类
随便看	Universal Coordinated Time universal coupling universal covering space universal developer universal donor universal education universal gas constant universal grammar universal grinding machine universalism universalist universality universality class universalize universal joint universal language universally universal military training universal mill universal motor universal output transformer universal plotting sheet universal polar stereographic grid Universal Postal Day Universal Postal Union 尝闻凤凰百鸟君，丹穴万里谁能言再生君父恩，知报犬马性目睹畿南诚遍被，青葱麦色夹途迎冷定半疑是雪，因风还度暗香来百年日月空忧喜，一笑乾坤任醉醒平身拙自卫，外邪屡见袭春蚕满箔眠初起，社燕争巢去复来历数为诗者，多来作谏臣汉皇前席期清夜，楚客归帆指素秋自倚文字工，竟取造物嗔花间诉衷情摸鱼子甲辰季秋，与夏颐贞同在吴门，屡有徵招（听袁伯长琴）酬乔世材推官悲故交天动暗魄稌粟公气竹西