“blood rain”的概念、定义、翻译、参考文献-科学参考

单词	blood rain
释义	blood rain [`blǝd ´rān] ^METEOROLOGY Rain of a reddish color caused by dust particles containing iron oxide that were picked up by the raindrops during descent.
随便看	facsimile facsimile chart facsimile modulation facsimile posting facsimile receiver facsimile recorder facsimile signal facsimile signal level facsimile synchronizing facsimile telegraph facsimile transmitter factor factorable integer factorable polynomial factor analysis factor comparison factor group factor I factorial factorial design factorial series factor II factor III factoring factoring of the secular equation

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