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permeable ['pə:miəbl]
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词性及解释
  • a.
    有渗透性的, 能透过的
  • 【化】
    渗透性的; 可渗透的
  • 【医】
    可渗透的, 可透过的
词形变化
副词: permeably
英英解释
  • 1.
    adj.allowing fluids or gases to pass or diffuse through
    [例]
      permeable membranes
      rock that is permeable by water
常用词组
例句
  • 1.
    And there must be a permeable reservoir rock, such As sandstone or porous limestone, to provide pAssage and storage for the oil and gAs.
    所以在附近就必须具有透水的储存岩石,如砂岩和具孔隙的石灰岩,为石油和天然气提供通道和贮存场所。
  • 2.
    In order to form commercial accumulation of petroleum hydrocarbons, the oil droplets and gas bubbles must BE migrated into nearby permeable BEds.
    要形成具有经济价值的石油碳氢化合物聚集,油雾雾珠和气泡就得运移到附近的透水岩层中去。
  • 3.
    The stippled area shows the distribution of a clean, permeable sandstone in the lower part of the lower Cretaceous Muddy Formation
    图上画点部分为下白垩纪马迪组下部洁净,渗透的砂岩分布区域。
  • 4.
    Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, FOR drying
    将花药筛到无光的、具渗透性的纸上,如报纸或卫生纸,以便花药干燥。
  • 5.
    The accumulation of oil is governed by lateral changes from permeable to impermeable facies
    石油的储集是受从渗透到不渗透的岩相横向变化控制的。
  • 6.
    Concentration by use of selectively permeable membranes is a rapidly developing technology that has found many applications in food processing.
    使用选择性渗透膜浓缩是一个快速发展的技术,在食品加工中此项技术有许多应用。
  • 7.
    permeable membranes;rock that is permeable by water.
    渗透膜;被水渗透的岩层
  • 8.
    A thIn sheet of natural or synthetic material that is permeable to substances In solution.
    膜由天然的或合成的材料制成的薄片,可允许溶液中之溶质通过
  • 9.
    An osmotic mutant of Neurospora WAS permeable to polymers of molecular weight 18500
    脉孢壳属的渗透突变体能透过分子量为18500的聚合物。
  • 10.
    As dilatation occurs, capillaries become abnormally permeable to proteins
    随着扩张的发生,毛细血管对蛋白变得异常地易于渗透。
词汇级别

小测验:选择正确的单词

a. 有害的, 致命的, 恶劣的, 险恶的
  • A.pderorate
  • B.pdernicious
  • C.pdernio
  • D.pdernoctation

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