Contents of both trace elements and oxide significantly increase from supralittoral zone to intertidal zone and to subtidal zone.

无论是微量元素还是氧化物，其含量大多数都由潮上带—潮间带—潮下带呈明显增大的趋势。

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Contents of both trace elements and oxide significantly increase from supralittoral zone to intertidal zone and to subtidal zone.

无论是微量元素还是氧化物，其含量大多数都由潮上带—潮间带—潮下带呈明显增大的趋势。

youdao