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单词
dissolved oxygen, DO
释义
dissolved oxygen, DO
网络
溶解氧;溶氧
网络释义
1.
溶解氧
...机物质,这些有机 物在分解过程中需要消耗水中大量的
溶解氧
(
dissolved oxygen DO
),影响水质,故称耗氧有 机物。
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2.
溶氧
...光合作用可大 量降低生物化学需氧量(BOD)及增加
溶氧
(
dissolved oxygen DO
)达 到短期改善水质之生态功能(小林正 …
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例句
释义:
溶解氧,溶氧
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更新时间:2026/7/13 5:45:40