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humic substance的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
an organic residue of decaying organic matter
humic substance的用法和樣例：
例句
- Humic substances are known to coat membrane filters.
腐殖質(zhì)是已知能夠覆蓋濾膜的物質(zhì)。 - Soil humic substance is an important natural pool of THM precursors in raw waters.
土壤腐殖質(zhì)是水源三鹵甲烷前驅物質(zhì)的重要天然來(lái)源。
