impregnation
英 [ˌɪmpreɡ'neɪʃn]
美 [ˌɪmpreɡ'neɪʃn]
- n. 注入；受精；怀孕；受胎
英语词源
- impregnation (n.)
- late 14c., "making or becoming pregnant," from Old French impregnacion, from Late Latin impregnationem (nominative impregnatio), from impraegnare (see impregnate).
权威例句
- 1. 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.
- 2. Structure and performance of aluminum impregnation to steel _ container are studied.
- 研究了渗铝包子桶的组织结构及其性能.
- 3. Contraception birth control by prevention of conception or impregnation.
- 避孕:人类生理学术语,指有意防止怀孕的措施.
- 4. Cutinization The impregnation of a plant cell wall with cutin.
- 角化作用(角质化):角质陆续侵渗植物细胞壁的过程.
- 5. The impregnation whatever it was had turned the rock blue.
- 浸渍(无论是什么溶剂)使岩石变蓝.
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