“Baker-Nunn camera”的概念、定义、翻译、参考文献-科学参考

单词	Baker-Nunn camera
释义	Baker-Nunn camera [¦bāk·ǝr ¦nǝn `kam·rǝ] ^OPTICS A large camera with a Schmidt-type lens system used to track earth satellites.
随便看	supply control supply current supply point supply voltage support support base support-coated capillary column supported end support function supporting artillery supporting fire supporting weapon suppository suppressed carrier suppressed-carrier modulation suppressed-carrier transmission suppressed-zero instrument suppression suppression shield suppressor suppressor gene suppressor grid suppressor mutation suppressor pulse suppuration

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