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tree composition

网络释义专业释义

  树体结构

树体结构

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短语

Tree Species Composition 树种组成

tree species composition index 树种组成指数

mixed tree species composition 混交树种组成

tree species composition table 树种组成指数表

Composition Services Tree 组合服务树

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  • 树体结构 - 引用次数：2

    "74/76") as the research object. By the method of improved biomass based on tree composition and pipeline model theory,this paper calculated the biomass and carbon storage of poplar plantation,which had important practical significance.

    本研究以北京大兴地区集约栽培欧美107杨(Populus×euramericana cv.“74/76”)为研究对象,采用基于树体结构和管道模型理论的改进生物量法推算杨树人工林的生物量和碳储量,对于准确估测其碳汇作用具有重要现实意义。

    参考来源 - 基于树体结构推算杨树人工林生物量及碳储量

·2,447,543篇论文数据，部分数据来源于NoteExpress

权威例句

  • The report also says that the composition of the world's forests is likely to change because some tree species will not be able to move northwards (or to higher altitudes) to escape the encroaching warmth.

    BBC: Climate change warning

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