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impregnation

英 [ˌɪmpreɡˈneɪʃn]

美 [ˌɪmpreɡˈneɪʃn]

n.  受胎,怀孕; 浸渍,浸透; 饱满,充满

化学

BNC.41410 / COCA.39604

英英释义

noun

  • creation by the physical union of male and female gametes
      Synonym:fertilizationfertilisationfecundation
    1. the process of totally saturating something with a substance
      1. the impregnation of wood with preservative
      2. the saturation of cotton with ether
      Synonym:saturation
    2. material with which something is impregnated
      1. the impregnation, whatever it was, had turned the rock blue

    双语例句

    • Preparation of Sorbents for Hot-gas Desulfurization by Ultrasonic Impregnation and Its Characterization and Desulfurization Activity
      超声浸渍法制备高温煤气脱硫剂及其表征和活性研究
    • Preparation of Cyanate Ester Resin for Hot Melt Impregnation
      适用于热熔法制备预浸料的氰酸酯树脂的制备
    • Influence of impregnation technology on the property of winding-solid polypyrrole aluminum electrolytic capacitor
      浸渍工艺对卷绕式聚吡咯铝电容器性能的影响
    • Red kingfisher color is generated after the formation of jadeite crystals, due to the Department of hematite impregnation.
      红翡的颜色是硬玉晶体生成后才形成的,系赤铁矿浸染所致。
    • Study on the Impregnation Process and Grinding Performance of Grinding Wheel
      砂轮渗浸工艺及其磨削性能的实验研究
    • Research on fabrication of warp-knitted space porous ceramics by impregnation process;
      采用有机泡沫浸渍工艺制备了碳化硅基网眼多孔陶瓷。
    • The results show that rapeseed insulating oil-paper insulation impregnated can reach the standards of mineral insulating oil by increasing the impregnation temperature.
      研究结果表明,通过提高浸渍温度,植物绝缘油油纸绝缘的浸渍效果可以达到矿物绝缘油的标准。
    • During forced impregnation a reactive polymer, e.g., silicone rubber, replaces the acetone.
      在该步骤中,活性聚合物,如硅胶等将替换出丙酮。
    • Effect of Cooling Regimes and Polymer Impregnation on Permeability of Concrete after Exposure to Elevated Temperature
      冷却制度及聚合物浸渍对高温作用后混凝土渗透性的影响
    • Experiments were carried out in Great Britain and American on the impregnation of wood with vegetable tars and extracts.
      在大不列颠和美州就进行过用植物焦油和提取物来浸渍木材的试验。