“F line”的概念、定义、翻译、参考文献-科学参考

单词	F line
释义	F line [`ef ´līn] ^SPECTROSCOPY A green-blue line in the spectrum of hydrogen, at a wavelength of 486.133 nanometers.
随便看	shore tank shore terrace shore-to-shore movement shoring short short antenna short-baseline system short card short circuit short-circuit impedance short-circuiting transfer short-circuit transition short column shortcoming short-contact switch short-crested wave short-delay blasting short-delay detonator short-distance navigation short flashing light short fuse short-gate gain short-haul short-haul convoy short hundredweight

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