氮平衡試驗 的英文怎麼說

中文拼音 [dànpínghéngshìyàn]
氮平衡試驗 英文
nitrogen balance test
  • : 名詞[化學] nitrogen (7號元素, 符號n)
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • : Ⅰ名詞1 (秤桿) the graduated arm of a steelyard2 (稱重量的器具) weighing apparatus3 (姓氏) a...
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. Abstract : results of a ten year ' s field experiment indicated that the use of nutrients recycled in the farming systems with appropriate amount of fertilizer applied according to the soil nutrient supplying ability could not only produce high crop yield but also balance the soil nutrient budget so that there were no significant surplus of nutrients ( mainly inorganic nitrogen ) which may emit or leach out of soil into environment

    文摘:持續10a的田間結果表明,在保持農業系統養分循環再利用的基礎上,根據土壤養分供給力設計化肥施用量,可以在實現作物高產的同時,土壤養分收支,從而避免土壤中肥料養分(主要是)過剩而進入環境。
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