MY字典>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

  • 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。
  • But pouring it speeds up that process, by increasing surface area and turbulence.
    而在倾倒过程中,香槟的“飞流直下”增大了液体表面积,二氧化碳会更快速地逸出。
  • They are: high surface area activated carbons, metal oxide and conducting polymers.
    他们是:高比表面积活性炭,金属氧化物和导电聚合物。
  • 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。
  • 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。
  • 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 particles may be spherical or irregular, of varying porosity and specific surface area.
    颗粒可以是球型的,也可以是不规则形状的,多孔性和比表面积有所不同。
  • The results showed that the properly high temperature could reduce the specific surface area and surface activity, at the same time increased the stability of the catalysts.
    结果表明,适当高的焙烧温度降低了催化剂的比表面积和表面酸性,提高了催化剂的稳定性。
  • Affects of sewage sludge, adherent amount added to the material and temperature of agglomeration to the specific surface area of ceramisite made of river sediment are also analyzed.
    讨论了以河道底泥和生活污泥为原料烧制的陶粒比表面的测定原理、方法和结果,并对生活污泥添加量、粘结剂添加量和烧结温度对陶粒比表面的影响作了进一步分析。
  • 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。