DailyEnglish Marathon英语马拉松

enrichment

/ɪnˈɹɪt͡ʃ.mənt/· noun

外交/核B2

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Chinese meaning

浓缩（核材料）；富集；充实

使shǐ更gèng丰fēng富fù的de过guò程chéng；核hé技jì术shù中zhōng指zhǐ铀yóu同tóng位wèi素sù浓nóng缩suō

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提tí高gāo铀yóu-235比bǐ例lì、具jù备bèi核hé能néng或huò核hé武wǔ潜qián力lì的de技jì术shù工gōng艺yì

Example

The head of the U.N.'s atomic agency said Iran's nuclear enrichment sites would be inspected as part of the interim deal.

联合国原子能机构负责人表示，伊朗核浓缩设施将作为临时协议的一部分接受检查。

Source: NPR

Background ✎

美měi伊yī核hé谈tán判pàn期qī间jiān，联lián合hé国guó原yuán子zǐ能néng机jī构gòu宣xuān布bù将jiāng赴fù伊yī检jiǎn查chá浓nóng缩suō设shè施shī，伊yī朗lǎng坚jiān持chí须xū等děng最zuì终zhōng协xié议yì达dá成chéng后hòu方fāng可kě入rù场chǎng。

Roots · etymology

源自古法语 enrichir，en-（使）+ rich（富有），-ment 为拉丁语名词后缀

  • en-（使…变为）+ rich（富有）+ -ment（名词后缀），字面义「使富足的行为」

Collocations

  • nuclear enrichment / uranium enrichment / enrichment program

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