“macroscopic cross section”的概念、定义、翻译、参考文献-科学参考

单词	macroscopic cross section
释义	macroscopic cross section [¦ma·krǝ¦skäp·ik `krȯs ´sek·shǝn] ^PHYSICS The sum of the cross sections of an atom in a substance.
随便看	quarter-wave quarter-wave antenna quarter-wave attenuator quarter-wave line quarter-wave matching section quarter-wave plate quarter-wave stub quarter-wave termination quarter-wave transformer quarter-wave transmission line quartic quartic equation quartic surd quartile quartile deviation quartz quartzarenite quartz basalt quartz-bearing diorite quartz claim quartz clock quartz crystal quartz-crystal filter quartz-crystal resonator quartz delay line

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