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
• 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
• material with which something is impregnated
  1. the impregnation, whatever it was, had turned the rock blue

双语例句

• The electrochemical impregnation ( ECI) in ethanol-water solution is of great value for application.
  乙醇-水溶液二元体系电化学浸渍具有很高的实用价值。
• Preparation of WO_3/ ZrO_2 Solid Superacid Catalysts by Ultrasonic Impregnation
  超声促进浸渍法制备WO3/ZrO2固体超强酸催化剂
• It has performed reliably when used at very high retentions in full-cell impregnation processes.
  当用满细胞法使它具有很高的保持量时，它的使用是很可靠的。
• 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。
• 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。
• 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 High Porosity Copper Foam by Polyurethane Sponge Impregnation Method
  聚氨酯海绵浸渗法制备高孔隙率泡沫铜
• 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。
• 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。
• Corrosion resistance of zinc impregnation and dacromet coating was studied by environmental corrosion test and electrochemical measurement techniques.
  通过实际环境腐蚀试验和电化学测试，研究了粉末渗锌涂层和达克罗涂层在不同水环境中的耐蚀性能。