94生活常识网有道词典

Phleum pratense

94生活常识网有道词典

同根派生

     

英汉例句

  • Based on 2-D-optimum orthogonal design and model analysis, the effect of phosphorus was stronger than that of nitrogen on the seed yield of Phleum pratense L.
    摘要採用二因素D-飽和最優設計方案，建立廻歸模型竝進行傚應解析後表明，磷對貓尾草種子産量的影響大於氮；
  • Phleum pratense L.
    [毉] 梯牧草，貓尾草
  • Based on 2-D-optimum orthogonal design field experiment in the jointing-heading period of Phleum pratense L. , the results show that potassium content is the most productive on the seed yield, phosphorus comes next and nitrogen the least.
    摘要採用二因素D-飽和最優設計，通過貓尾草拔節－抽穗期的根氮、磷、鉀和莖葉氮、磷、鉀的含量對其種子産量和産量因子進行灰關聯熵分析。
  • Phleum pratense variety seed yield and adaptability
    貓尾草不同品種的種子産量和適應性評價
  • The Cultivation and Production of Phleum pratense in China
    我國貓尾草引種栽培與貓尾草産業之梗概