单词盒子

dry density

D 开头单词

基本解释

  • [木] 干密度；干容重

英汉例句

    双语例句

  • A equation was used to fit the data of SWCC, and the relation between fitting parameters and dry density was studied.
    通过水分特征曲线方程对试验数据的拟合，研究了拟合参数随干密度的变化情况。
  • The dry density, bending strength and compressive strength of foam concrete block increased with the increasing of the amount of fly ash.
    粉煤灰加入量增加，泡沫混凝土砌块的干密度递增，抗折和抗压强度增大。
  • The results show that the dry density, bending strength and compressive strength of foam concrete block decreased with the increasing of the amount of foam.
    研究结果表明：泡沫加入量增加，泡沫混凝土砌块的干密度逐步减小，抗折和抗压强度递减。

词组短语

    短语

  • dry soil density 干土密度
  • dry bulk density 干容重;干容积重;自然密度;干表观密度
  • dry weight density 干重度
  • dry appearance density 干表观密度
  • a dry apparent density 干表观密度

专业释义

    土木建筑工程

  • 干密度

    In addition,the results show that the shrinkage of compacted specimens is anisotropic rather than isotropic,and is more sensitive to the initial water content than the initial dry density.
    此外,压实试样的体积收缩存在明显的各向异性,且对初始含水率的敏感程度高于初始干密度。

    交通运输工程

  • 干密度

    Vibrating compaction method and heavy compaction method and three types of grade are adopted in physics and mechanics test. Comparing dry density, CBR, modulus of different sample method, and establishing relationship of these parameters.
    采用振动成型和击实成型的方法,选用三种级配,进行级配碎石的物理力学试验,对不同成型方法的干密度、CBR和模量等进行对比,建立这些参数之间的关系。

    地球科学

  • 干容重