您要查找的是不是：
- 天鹅座ACygnus A
- 天鹅座A源Cygnus A source
- 本文讨论了在81.5兆赫频率上天鹅座A射电星系的闪灼观测的结果,得出热斑视角径的下限为6角秒,它比5000兆赫上的热斑角径2角秒大得多。On the basis of the 81.5 MHz interplanetary scintillation observation of Cygnus-A, a lower limit to the apparent angular size (>6") for the hotspots has been determined.
- 座to sit
- 人马座A源Sagittarius A
- 天鹅swan
- 白羊座Aries
- 射手座sagittarius
- 不仅A而且not merely A but also B
- 水瓶座aquarius
- 与其说A不如说not so much A as B
- 双鱼座piscis
- A股A-share
- 摩羯座Capricornus
- 处女座virgo
- 把A误以为take A for B
- 巨蟹座cancer
- 维生素Avitamin(e)
- 王座throne
- 轴承座shaft block
