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- The biochemical special properties and degrading mechanism of lignin were systemally analyzed and explicated. 对单宁、木素类物质的生物化学特性和降解机理进行了系统的分析和阐述。
- The photocatalysis degradation reaction kinetics and degradation mechanisms of rhodamine B were studied. 研究了罗丹明B的光催化降解反应动力学与降解机理。
- There are different degradation mechanisms in different soils and most phosphorus are reserved in form of metal phosphates and hydroxylapatite. 磷肥在不同类型土壤中的退化机理不同，大部分磷以金属磷酸盐和羟基磷灰石的形式储存在土壤中。
- The system of ligninolytic enzyme from Phanerochaete chrysosporium is composed of lignin peroxidase, manganese peroxidase and glyoxal oxidase, which has a special degrading mechanism. 黄孢原毛平革菌木素降解酶系主要由木素过氧化物酶、锰过氧化物酶和乙二醛氧化酶组成。
- The degradation mechanisms and pathways of phthalates have been consolidated by using bacteria while those using fungi have rarely been reported. 邻苯二甲酸酯的降解机制与途径已经在细菌中得到广泛的研究，但是在真菌领域的报道还很少见。
- In this article, the in vitro degradation methods such as chemistry, enzyme, ultrasonic, irradiation and microbeand their degradative mechanisms were introduced. 本文综述了聚乳酸(PLA)及其共聚物的化学降解、酶降解、超声波降解、辐射降解和微生物降解的体外降解方法及降解机理。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- An evil, degrading, or immoral practice or habit. 不道德行为，恶习邪恶的、堕落的或者不道德的行为或者习惯
- The decoloring effects and degradation mechanism of superior strains have been studied.The catalytic mechanisms and influence factors of several dye degrading enzyme systems have been also reviewed. 本文分析了当前染料废水微生物降解优势菌的降解效果及降解机制等，介绍了三种染料降解酶的催化机理和影响因素，阐明了某些降解菌中的质粒可以控制不同结构染料的脱色。
- It was degrading to work in such conditions. 在这种条件下工作是丢人的。
- The degradation mechanism of BTX by UV/ferrioxalate/H2O2 was also analysed. 并分析了UV/草酸铁/H2O2法降解苯系物的反应历程。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- The residues of carbofuran and dimehypo in soil were detected by using the chromatographical analysis method, and some degradation mechanisms of pesticides in soil condition were obtain. 采用色谱分析手段,研究了呋喃丹及杀虫双在土壤中的降解规律,并对蚯蚓土壤接触法实验中出现的现象进行了初步解释。
- The degradation mechanisms of Halidephenyl-halidebenzoyl Urea Insecticides, including DFB, PH6038 and CCU, a new kinds of insect growth regulators, have been presented in this paper. 摘要综述了灭幼脲类杀虫剂在环境中的水解、微生物降解和光解机理。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- Research Progresses on Degradation Mechanism in Vivo and Medical Applications of Polylactic Acid. 医用聚乳酸体内降解机理及应用研究进展。
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- The characteristics of DBD,its development course and the degradation mechanism of gaseous pollutants are introduced. 介绍了DBD的特点、降解气态污染物的机理及发展历程;
