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

• 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。
• 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。
• A Study on the Calculation of Surface Area and Volume of Three-dimensional Medical Model
  三维医学模型表面积和体积计算方法研究
• 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。
• 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 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。
• Calculate the surface area of the patch, assuming it does have microvilli.
  假设有微绒毛计算一小块的表面积。
• Samples prepared by sol-gel method have the largest OSC and suitable specific surface area.
  采用溶胶&凝胶法制备的储氧材料老化前有较大的储氧量和合适的比表面。
• 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 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。