chemical degradation

基本解釋

• [化工] 化學降解

英漢例句

雙語例句

• High fluidity polypropylene is produced mainly by two methods, chemical degradation and new catalyst with hydrogen modulation.
  高流動聚丙烯主要采用化學降解法和新型催化劑結(jié)合氫調(diào)的方法生產(chǎn)。
• Solid bitumen from the Northeastern Sichuan Basin is investigated by the present authors using selective chemical degradation combined with various organic geochemical analyses.
  采用選擇性化學降解方法并結(jié)合多種有機地球化學測定手段對川東北固體瀝青的成因進行研究。
  xuebao.jlu.edu.cn
• The formulation must be preserved against decomposition due to chemical degradation and protected from microbial contamination and the destructive influences of excessive heat, light, and moisture.
  一張配方都對抗其因化學降解而導致的變質(zhì)。以及防止它受到雜菌污染及過度的熱量，光能，濕氣導致的破壞性影響。

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詞組短語

短語

• chemical l degradation 化學損壞
• chemical -degradation method 化學降解法
• soil chemical property degradation 土壤化學退化
• chemical degradation of waste 廢物的化學降解
• chemical degradation agent 化學降解改進劑

• chemical degradation更多詞組

專業(yè)釋義

化學

• 化學降解
• 化學氧化

環(huán)境科學技術

• 化學降解

  The main results are as follows:The removal pathway of polycyclic aromatic hydrocbarons in soil includes volatilization、biodegradation and abiotic degradation. Phenanthrene and pyrene in soil are based on microbial degradation, followed by abiotic degradation such as volatilization, chemical degradation.
  土壤中菲和芘都是以微生物降解為主,其次是揮發(fā)、化學降解等非生物降解方式。

  生物學

• 化學降解