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单词 Pinus massoniana Lamb
释义
Pinus massoniana Lamb
  • 简明释义
  • 马尾松
  • 网络释义
短语
  • 双语例句
  • 1
    Objective: to establish a method for the content of total lignans in extract of pine needles of Pinus Massoniana Lamb.
    目的:建立马尾松松针提取物中总木脂素的含量测定方法。
  • 2
    The methods of collecting resin with Rich resin panacea(RRP) and without RRP( normal way ) were used in the resin collecting experiment of Pinus massoniana Lamb, in Paiyangshan forest farm, Guangxi.
    用丰脂灵化学采脂和常规采脂对广西派阳山林场的马尾松进行采脂试验,并取样测定木材树脂道的数量、大小与分布及木材明子化程度。
  • 3
    The standard karyotypes and trypsin-Giemsa C-banding patterns of 5 geographical racest of Pinus massoniana Lamb which distribute in 2 geographical zone have been studies in this thesis.
    该研究在区划工作的基础上,进一步对马尾松种源进行了亚染色体结构水平上的分析鉴别。
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更新时间:2025/3/24 9:04:58