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    1. purification

      TOEFL

      英[?pj??r?f?\'ke??n]
      美[?pj?r?f??ke??n]

      基本釋義

      n.
      洗凈; 滌罪; 提純; (猶太婦女按教規在月經后行的)潔凈禮

      詞性變化

      實用例句

      The water goes through three stages of purification.

      這水經過3個步驟的凈化.

      《簡明英漢詞典》

      One third of their entire site is given up to a water-purification plant.

      他們將整塊地的1/3用于建凈水廠。

      柯林斯例句

      The start of proteomics is purification.

      蛋白質學的開端是蛋白質的提純.

      英漢非文學 - 生命科學 - 回顧與展望

      Distillation has traditionally been the major system for water purification.

      蒸餾法已傳統地成了水提純的主要方法.

      辭典例句

      A tremendous amount of work has been done on the purification of the starting material.

      人們在提純原始材料方面做了大量的工作.

      辭典例句

      Ethanolamines are also of value in the purification and the separation of gases.

      乙醇胺在氣體的純化和分離方面也是有用的.

      辭典例句

      The various methods of purification through the use of selective adsorption have several features in common.

      使用選擇吸附的各種凈化方法都有幾個共同特征.

      辭典例句

      Compared with other methods, aquatic plant purification method shows unique feature.

      通過與其他方法的比較, 說明了水生植物凈化法有其獨特的優點.

      互聯網

      The preparation and purification process of silicon tetrachloride were chiefly introduced.

      重點介紹了四氯化硅的制備及精制工藝.

      互聯網

      The paths of purification and analytical approach are described.

      同時簡述了對甲苯磺酸的精制和分析方法.

      互聯網

      OBJECTIVE To investigate the impurities of the hyodeoxycholic acid and its purification.

      目的研究豬去氧膽酸中的雜質成分和純化方法.

      互聯網

      Formally wants to change magically , the paragraph, the number , the entire purification.

      形式上要要點化、段落化 、 序號化 、 整潔化.

      互聯網

      Hydrophobic interaction chromatography ( HIC ) is an attractive method for protein purification.

      疏水作用色譜法 ( HIC ) 是一種有效的蛋白質分離純化方法.

      互聯網

      It is permitted for purification workshop to use ordinary floor drain.

      凈化車間絕對不允許采用普通的排污地漏.

      互聯網

      Water Filters, Ceramic Filter Replacement, Water Purification Systems Filters - Air, Gas, Liquid.

      采購產品加水過濾器, 陶瓷的過濾器, 水洗凈系統過濾器 - 空氣, 瓦斯, 液體.

      互聯網

      真題例句

      In the future, more effective washing techniques, management procedures, and recycling and purification of water will be needed to reduce wastage.

      出自-2013年12月閱讀原文

      英英釋義

      Noun
      • 1. the act of cleaning by getting rid of impurities

      • 2. the process of removing impurities (as from oil or metals or sugar etc.)

      • 3. a ceremonial cleansing from defilement or uncleanness by the performance of appropriate rites

      • 4. the act of purging of sin or guilt; moral or spiritual cleansing;

        "purification through repentance"

      同義詞

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      行業英語

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