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1)chronic electrode,ÑӾõ缫

2)time yield limit,³Ö¾ÃÑÓÉ켫ÏÞ

3)permanent electric dipole moment,ÓÀ¾Ãµçż¼«¾Ø

4)epitaxial collector,ÍâÑÓ¼¯µç¼«

5)Behind? For how long?,ÑÓ³Ù£¿ÑÓ¶à¾Ã£¿

6)permanent extension,ÓÀ¾ÃÑÓÉì

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The permanent electric dipole moment of a Cs atom is ª§eª«dª«ª­ª©Csªª>2.

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It is expounded that a Cs atom may have large permanent electric dipole moment.

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