humic substances 中文意思是什麼

humic substances 解釋
腐殖物質
  1. Humic substances are known to coat membrane filters.

    腐殖質是已知能夠覆蓋濾膜的物質。
  2. Extraction of humic substances from sediments is often the first task that confronts the investigator.

    從沉積物中萃取腐植物是研究工作者遇到的第一個問題。
  3. Ultimate analysis provides an useful inventory of the distribution of the major elements in humic substances.

    元素分析提供腐殖物質中主要元素分佈的有用資料。
  4. Zhou, f. j., j. wu and s. p. mcgrath ( 1996 ). soil organic sulphur and the turnover. humic substances in terrestrial ecosystems ( a. piccolo, ed ). elsevier, amsterdam. pp. 467 - 505

    吳金水1994 。土壤有機質及其周轉動力學。何電源主編《中國南方土壤肥力與栽培植物施肥》 ，科技出版社，第28 ? 62頁。
  5. Research was conducted on the effect on tebufenozide hydrolysis in bodies of water of substances such as surfactants, humic acid, and no3 ( superscript - ) ions that coexist with tebufenozide in water

    研究了蟲酰肼降解水體中的共存物，如表面活性劑、腐殖酸和硝酸根離子等對蟲酰肼水解的影響。
  6. N. narkis and m, rebhum, " the mechanism of flocculation process in the presence of humic substances ", j. awwa, vol. 67. no, 2, 101 - 108, 1975

    戴日成、王占生， 「對輕度污染與微污染水源水處理工藝的討論」 ， 《第三屆給水深度處理研究會交流材料》 ，清華大學環境工程系， 1993年5月20日。
  7. The soil organo - mineral complexes, formed by intimate association of organic matters or humic substances and mineral, is one of the fundamental features that distinguishes soils from their geological parent materials, and effects on the nature of soil aggregate, and the amounts and characters of soil particle aggregation is closely related to soil fertility. by way of collecting soil samples outdoors and analysis indoors and using the dry land soils developed from purple soils as research materials, this paper investigated status of organo - mineral complexion, characters of aggregation and soil fertility for discussing the relationship among them under different land treatments, and the factors that influencing the amounts and characters of organo - mineral complexion and soil aggregation and restricting status of soil fertility, the main results were as follows : there were remarkable differences of status and activity of fe oxide and aluminum oxide in dry land soils developed from different parent soils and under different utilizations

    土壤中有機物質和礦物質的結合?土壤有機無機復合體是土壤區別其母質的基本特徵之一，它對土壤團聚體的性質有很大的影響，而團聚體的數量和性狀有跟土壤肥力密切相關，本文以不同母巖發育的旱地紫色土作為研究材料，通過野外采樣和室內分析，研究了旱地紫色土的有機無機復合狀況、團聚體特徵和肥力水平，探討了在不同土地利用方式下它們之間的關系，以及影響有機無機復合、土壤中團聚體的數量、性質以及制約土壤養分狀況的因素，主要結果如下：不同類型的紫色土鐵鋁氧化物形態和活性具有很大差別。
  8. Component of soil humic substances in larch plantations and its effects on soil acidity

    落葉松人工林土壤腐殖物質組分及其對酸度的影響
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