chinese fir

基本解释

• 杉木

英汉例句

双语例句

• The characteristics of transverse fracture of Chinese Fir from macro and microcosmic, and the mechanism of strong toughness of wood was studied in this paper.
  以杉木为研究对象从宏观和微观上研究了木材横纹断裂的性质，并阐述了木材的强韧机理。
• There was significant difference of tangential shrinkage at different heights for Chinese Fir and I-72 poplar, while no significant difference for radial shrinkage.
  高度位置的不同对杉木和I-72杨木的弦向干缩均有显著影响，而对径向干缩则无显著影响；
• In this paper, 12 years old Chinese Fir clones were studied on the genetic variation of growth properties, basic density and tracheid morphological characteristics.
  本文综合研究了12年生杉木无性系试验林的生长性状、基本密度和管胞形态的遗传变异规律。

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词组短语

短语

• chinese -fir repeated plantation woodland 杉木连栽林地
• Chinese -fir-clear-cutting land 杉木迹地
• Chinese fir -tree poles 杉原条
• chinese fir root -bark 杉木根
• chinese fir pole -timber 杉木原条

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专业释义

农业科学

• 杉木

  Genetic control of traits for Chinese fir clones.
  3、杉木无性系单性状选择的遗传增益。

  机械工程

• 杉木

  When the molar ratio of formaldehyde to phenol was 1.5 and 1.8,satisfactory resin was prepared from liquefied Chinese Fir with 11.0% residue content and from liquefied Poplar with 16.5% residue content.
  当甲醛与苯酚的量比为1.5和1.8时,利用含11.0%残渣的杉木液化产物和含16.5%残渣的杨木液化产物,制备了性能优良的酚醛树脂。