读知识>英语词典>surface area翻译和用法

surface area

英 [ˈsɜːfɪs ˈeəriə]

美 [ˈsɜːrfɪs ˈeriə]

表面积

机械

英英释义

noun

  • the extent of a 2-dimensional surface enclosed within a boundary
    1. the area of a rectangle
    2. it was about 500 square feet in area
    Synonym:areaexpanse

双语例句

  • The surface area of the walls of a trench formed in a substrate is increased.
    衬底中形成的沟槽壁的表面区域增加了。
  • The surface area of the sinter determined by the BET adsorption isotherm technique is given out in this paper.
    介绍了超微银粉烧结过程,并且给出了用BET等温吸附方法测量烧结物表面积的结果。
  • Write a program to calculate square, sphere and cylinder surface area and volume.
    编写一个程序计算正方形、球体和圆柱体的表面积和体积。
  • The theory of condensation on insoluble particles depends qualitatively on the reduced liquid surface area.
    定性地说,在不可溶粒子上的凝结理论是与这减少的液体表面积有关的。
  • The drag force decreases with decreasing of the surface area between the hull and water.
    拖曳力的下降,下降的表面积之间的船体和水。
  • High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH.
    以竹屑为原料,研究了KOH活化法高比表面积活性炭的制备工艺。
  • The small intestine has the largest surface area for drug absorption in the GI tract.
    小肠在胃肠道中具有最大的药物吸收表面积。
  • Results The drug release and gel erosion were increased with the rise of surface area and shaking frequency.
    结果随着释放面积和振荡频率的增加,凝胶溶蚀和药物释放增加。
  • Its total surface area was seven thousand square feet.
    它的总表面积为7,000平方英尺。
  • The results indicate: the water consumption and strength are different under different surface area with the same fluidity.
    结果表明,相同流动度下,不同粒径分布时,用水量不同,强度不同。