1.
Chitosan is abundant and biodegradable in the nature and it is a repro duceible resource and environmental friendly material which can be completely degraded by the chitosan enzyme, bacteriolysis enzyme and animalcule.
在自然界中可被壳聚糖酶、菌酶和微生物完全生物降解,是一可再生资源和环境友好材料。
2.
Then the muds are aerated to promote the complete degradation of the less chlorinated residues produced by this intrinsic bioremediation process.
然后淤泥接触空气促进这种由自身生物补救过程产生的含较少量氯残基的化合物完全降解。
3.
biodegradable non-toxic safety solvent
生物降解无毒性安全溶剂
4.
Degradation of Biodegradable Mulch Films and Its Effects on the Growth of Corn;
生物全降解地膜的降解过程及其对玉米生长的影响
5.
Studies on the Starch-based Full-biodegradable Films Modified by Nano-silica;
纳米SiO_2改性淀粉基全生物降解薄膜的研究
6.
biodegradable polymer
可生物降解的聚合物
7.
Bio-degradable, non-persistent wastes
生物降解、非持久性废物
8.
biodegradability of chemicals
生物降解化合物的能力
9.
imperfectly known parasites of the muscles of vertebrates.
脊椎动物肌肉里尚未完全了解的寄生虫。
10.
Study on Biodegradation and Pathway of 1-Amino-4-bromoanthraquinone-2-sulfonic Sodium;
溴胺酸的生物降解及降解途径的研究
11.
bio-degradation of municipal refuse
城市垃圾的生物降解
12.
biodegradable sulfur dye
可生物降解的硫化染料
13.
microbial degradation of petroleum hydrocarbon
石油烃的微生物降解
14.
Persistence and degradability
持续性和生物可降解性
15.
selection of tests for biodegradability
生物降解能力试验选择
16.
BIODEGRADABLE ALIPHATIC UNSATURATED POLY(ESTER CARBONATE) 2. BIODEGRADATION
生物降解脂肪族不饱和聚酯碳酸酯 2.生物降解
17.
The properties of alkyl polyglucoside (APG) are briefly narrated, i. e. physical property, solubility, surface activity, toxicity, biodegradability and so on.
简要概述生物基表面活性剂烷基糖苷的物理性和溶解性、表面活性、安全性和生物降解等性能。
18.
The Advantageous Factors for the Biodegradation of Refractory Organics in Waster Water
废水中难降解物质生物降解的有利因子