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。
• The catalyst prepared by impregnation has good catalytic performance of maleic anhydride hydrogenation to succinic anhydride.
  采用浸渍法制备的催化剂，具有较好的顺酐加氢制备琥珀酸酐活性。
• 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。
• 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
• The impregnation increment of epoxy resin for carbonized bamboo board with conventional impregnation is low.
  采用常规浸渍的方法，炭化竹板的环氧树脂浸渍量低。
• The cobalt-based catalysts supported on CeAl-PILM were prepared by impregnation and could be applied for F-T synthesis reaction.
  通过对比分析，探讨了在地质条件下碳、氢经历费-托合成和由过渡金属催化产生烃的可能机制。
• The Mechanism of Wood Impregnation and Dissolving Kinetic of Extractives in the Pulping Process of Populus Tomentosa CTMP
  毛白杨CTMP浆生产过程中木片浸渍机理及抽出物溶出动力学
• Applies to padding and impregnation process.
  适用于浸轧及浸渍工艺。
• Vacuum system for high pressure impregnation and affection on impregnation quality
  谈高压浸渍真空系统及其对电极浸渍效果的影响
• Of timber processing, has been using CCA and ACQ wood preservatives on the vacuum pressure impregnation treatment, have achieved the desired result.
  对木材进行深加工处理，一直采用CCA和ACQ防腐剂对木材进行真空加压浸渍处理，都达到理想的效果。