英语词汇“first arrival”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	first arrival
释义	first arrival first arrival [¦fərst ə′rī·vəl] (engineering) In exploration refraction seismology, the first seismic event recorded on a seismogram; it is noteworthy in that only first arrivals are considered in this usage.
随便看	n1 n10 n100 n10-formyltetrahydrofolate n11n n143 n-1a form n1a form n-1a forms n1e n1f n1ge n1 grid engine n1m n-1-naphthoyl-glutamyl-5-amino-2-pyridinecarbonitrile n-1-naphthylphthalamic acid n+1 redundancy n1uf n-2 n/2 n2 n20 n200 n225 n-(2,3-dimercaptopropyl)-phthalamidic acid

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