单词盒子

air-dry density

A 开头单词

基本解释

  • 气干密度

英汉例句

    双语例句

  • There was a remarkable positive correlation between mechanical properties and air-dried density for two wood species.
    两种木材的力学性质与气干密度表现为显著的正相关关系。
  • In physical and mechanical indexes, the basic density, air-dried density, compression strength parallel to grain, MOR, MOE and toughness of mature wood are higher than that of juvenile wood.
    在物理力学性质指标中成熟材的基本密度、气干密度、顺纹抗压强度、抗弯强度、抗弯弹性模量及冲击韧性高于幼龄材；

词组短语

    短语

  • Wood air -dried density 木材气干密度

专业释义

    农业科学

  • 气干密度

    The differences of air-dried density were significant in the order ridge (0.451 g/cm3 ) >mountam top(0.411 g/cm3)>south hillside(0.396 g/cm3)>mountain valley(0.381 g/cm3) among the trees of 0.5meter height in different growth environments.
    不同生长环境的气干密度差异显著，其大小顺序为。