soil total nitrogen

基本解釋

• [農(nóng)業(yè)科學]土壤全氮
• [生物學]土壤全氮

英漢例句

雙語例句

• Soil total nitrogen contents in 77.3 % production units were high, 22.7 % units low.
  全氮含量處于中高水平的生產(chǎn)單位占77.3%，處于低水平的生產(chǎn)單位占22.7%；
• Contrast to soil available nitrogen, soil total nitrogen was not influenced by the environmental factors.
  而優(yōu)勢物種和功能群組成對土壤全氮的影響作用相對較弱。
• It was shown that the vegetation types could exert significant effects on soil total nitrogen according to the study results.
  以黃土丘陵溝壑區(qū)的子午嶺次生林區(qū)主要植被類型為對象，研究了植被類型對土壤全氮的影響作用。

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詞組短語

短語

• soil acid total nitrogen 土壤酸解有機總氮
• soil total nitrogen content 土壤全氮
• total soil nitrogen 全氮

• soil total nitrogen更多詞組

專業(yè)釋義

農(nóng)業(yè)科學

• 土壤全氮

  Results showed that soil total nitrogen and organic nitrogen fractions were significantly influenced by long-term application of chemical fertilizer and manure.
  結果表明，長期施用化肥和有機肥對土壤全氮和土壤有機氮組成有顯著影響。

  生物學

• 土壤全氮

  The relationship analysis indicates that in the same soil property, vegetation coverage between soil organic matter and soil total nitrogen exist a significantly positive linear relationship.
  在同一土壤屬性情況條件下,植被蓋度與土壤有機質(zhì)、土壤全氮之間存在顯著的線性正相關關系。