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 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。
• 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 paper based on a comparison research between resin impregnation treated Chinese fir and untreated Chinese fir, concerning the characters of shrinkage, swelling and water absorption.
  对酚醛浸渍处理杉木与杉木素材的干缩性、湿胀性、吸水性能进行了对比研究。
• 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
• On all accounts, the dimension stability of resin impregnation treated Chinese fir is superior to untreated Chinese fir.
  这说明在一定的大气环境下，浸渍杉木的尺寸稳定性要优于杉朱素材。
• 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。
• Impregnation with calcium or calcium salts, as with calcium carbonate.
  向某物注入钙或钙盐的过程。
• Applies to padding and impregnation process.
  适用于浸轧及浸渍工艺。
• Development and Design of Resin Impregnation Control System of Poplar ( Birch) Veneers
  杨（桦）木单板树脂浸渍调控系统的开发设计
• 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。