“primary arc”的概念、定义、翻译、参考文献-科学参考

单词	primary arc
释义	primary arc [`prī´mer·ē `ärk] ^GEOLOGY 1. A curved segment of elongated mountain zones that are the areas of the earth's major and most recent tectonic activity. 2. See <<internides>>
随便看	miniature electron tube miniaturization minicartridge minicell minichromosome minicomputer minidisk minifloppy disk minim minimal brain dysfunction syndrome minimal equation minimal flight path minimal-latency coding minimal polynomial minimal realization minimal recognition length minimal surface natrophilite natural abundance natural aging natural antenna frequency natural arch natural asphalt natural binary coded decimal system natural bitumen

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