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parastichy
  • 英语发声
  • 美语发声
  • Parastichy, in phyllotaxy, is the (invisible) spiral line of the pattern of the areoles on some plants, such as cactuses and pinecones. These spirals involve the insertion of a single primordium.
  • 网络释义

    1、[植]斜列线
    ... 蝎尾状聚伞花序 cincinnus 斜列线 parastichy 斜趋光性 plagiophototaxy ...

    短语

    专业释义

    生物学
    • 斜列线

    英英释义




    英汉双解大词典

    parastichy /pəˈræstɪkɪ/

    • 1.  

      N(名词) a hypothetical spiral line connecting the bases of a series of leaves on a stem 斜列线