chemical degradation
基本解释
- [化工] 化学降解
英汉例句
- High fluidity polypropylene is produced mainly by two methods, chemical degradation and new catalyst with hydrogen modulation.
高流动聚丙烯主要采用化学降解法和新型催化剂结合氢调的方法生产。 - Solid bitumen from the Northeastern Sichuan Basin is investigated by the present authors using selective chemical degradation combined with various organic geochemical analyses.
采用选择性化学降解方法并结合多种有机地球化学测定手段对川东北固体沥青的成因进行研究。
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.
一张配方都对抗其因化学降解而导致的变质。以及防止它受到杂菌污染及过度的热量，光能，湿气导致的破坏性影响。
双语例句
词组短语
- chemical l degradation 化学损坏
- chemical -degradation method 化学降解法
- soil chemical property degradation 土壤化学退化
- chemical degradation of waste 废物的化学降解
- chemical degradation agent 化学降解改进剂
短语
专业释义
- 化学降解
- 化学氧化
- 化学降解
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为主,其次是挥发、化学降解等非生物降解方式。生物学
- 化学降解