- 相关词组
- auroral hiss极光嘘声;
- auroral belt极光带;
- auroral reflection极光反射;
- broad spectrum antibiotic广谱抗生素;
- audible spectrum声谱，声频谱;
- line spectrum线（状）光谱，线（状）谱，（光）谱线;
- a spectrum of连续的，连串的;
- auroral spot（昆虫）极光斑;
- electromagnetic spectrum电磁波频谱;
- auroral electrojet极光电喷流;
- absorption spectrum吸收光谱，吸收频谱;
- auroral zone极光区，极光带;
- broad spectrum广谱;
- continuous spectrumn.连续光谱;
- auroral absorption极光吸收（无线电波）;
- atomic spectrum原子光谱;
- spectrum purity频谱纯度;
- magnitude spectrum振幅谱;
- auroral storm极光暴;
- solar spectrum太阳光谱;太阳谱;
- 今日热词
- 热门搜索
- croma n.克罗玛;科罗马;三坐标;克罗马;柯罗马；八分音符
- term n.学期;条款;术语;期限;vt.把…称为;把…叫做;
- employ v.雇用;采用;利用;
- wind n.风，气流;胃气;呼吸;管乐器;趋势;v.使呼吸困难;给（婴儿）拍嗝;蜿蜒;缠绕;给…上发条;
- abrupt adj.突然的，意外的;无理的，唐突的;不连贯的;陡峭的;
- audience n.观众;听众;读者;接见;会见;
- glamorous sky 迷人的天空;中岛美嘉;媚惑天空
- bms abbr.balanced magnetic switch 平衡磁开关;网络电池管理系统;金属裸支架;百时美施贵宝;裸金属支架;楼宇管理系统
- brexit n.英国退欧;英国脱欧
- ad n.广告;网球中的优势分advantage. ad in;
- factory n.工厂;制造厂;
- waiter n. 服务员，侍者（泛指男性）;
