“D horizon”的概念、定义、翻译、参考文献-科学参考

单词	D horizon
释义	D horizon [`dē hǝ `rīz·ǝn] ^GEOLOGY A soil horizon sometimes occurring below a B or C horizon, consisting of unweathered rock.
随便看	Dasyuridae Dasyuroidea DAT data data acquisition data acquisition computer data aggregate data analysis data attribute data automation data bank database database/data communication database machine database management system database server data break data buffering data capture data carrier data carrier storage data cartridge data cell drive data center data chain

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