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

• 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 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。
• Methods for the determination of specific copper surface area of copper catalysts were reviewed.
  综述了几种测定铜催化剂有效表面积的方法。
• Its total surface area was seven thousand square feet.
  它的总表面积为7,000平方英尺。
• The activity was determined by combining the intrinsic materials factor and that of active surface area of electrodes.
  电极的析氧活性由电催化剂的自身材料因素与电极的活性表面积决定。
• 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 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。
• The surface area of crystalline clay minerals is highly dependent on the extent of lattice expansion.
  结晶粘土矿物的表面积主要依赖于晶格膨胀的程度。
• 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。
• The effective surface area of the drug may be increased enormously by a reduction in the particle size.
  药物的有效的表面也许被对颗粒大小的减少增加极大地。