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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 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 effects of carbonization temperature and time on shrinkages of PAN-CHF and PAN-ACHF, activation yield, specific surface area and adsorption capacity were investigated.
    考察了炭化温度和炭化时间对PAN-CHF的收缩率、PAN-ACHF的收缩率、活化收率、比表面积和吸附性能的影响。
  • The results indicated: ① The surface area of water body is an important element to its ecology effect.
    研究表明:①水体面积是影响人工湖生态效应的重要因素。
  • 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。
  • Its total surface area was seven thousand square feet.
    它的总表面积为7,000平方英尺。
  • 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。
  • 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。
  • 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。
  • 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
  • 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。