英语词汇“migration area”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	migration area
释义	migration area migration area [mī′grā·shən ‚er·ē·ə] (nucleonics) One-sixth the mean square distance that a neutron travels in a medium from its birth in fission until its absorption.
随便看	gbicc gbid gbi development integration laboratory gbidr gbif gbifs gbig gbii gbik gbim gbin gbinp gbio gbip gbiq gbir gbiret gbis gbist gbit gbitb gbits/sec gbiu gbiv gbj

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