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土壤提取液
释义
土壤提取液
Encyclopedia
农学
土壤提取液
释
soil extract
土壤提取液
将一定量提取剂加入土壤,通过一定时间的离子交换或者溶解反应,然后用离心、过滤、抽吸等方法从固相土壤中分离出的溶液。
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the National Road Construction Association
The National Salvation of Shanghai Literature and Arts Association
The National WWII Museum
The National Young Singers' Competition
The Nation –saving Association of Shanghai Literature and Arts
The Native Jurisdiction Ordinance
The Native Land Act,(1913,South Africa)
The Natives
The Natural Approach
The Natural Forest Protection Regulations
The naturalized magnate families of Qing and Qi prefectures
the natural region of Central China
the natural region of Inner Mongolia, China
the natural region of north China
the natural region of northeast China
the natural region of Northwest China
the natural region of South China
the natural region of sub-frigid zone in Qinghai-Xizang plateau,China
the natural region of temperate zone in Qinghai-Xizang plateau,China
the natural state of ethics
The Nature Conservancy
The Nature of Learning: Using Research to Inspire Practice
the nature of the firm
The Necessity of Atheism
the Needham puzzle
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更新时间:2026/7/16 8:14:41