biodegradable是什么意思

网络释义

用法例句

Analysis on selectivity biodegradation of natural gas in Yanmuxi Oilfield of Tuha Basin;

吐哈盆地雁木西油田天然气的选择性生物降解(作用)

To identify the chemical changes of crude oils in biodegradation,two oil samples from the BZ36-2-1 and PL14-3-1 wells in Bozhong Sag,Bohai Bay Basin,were biodegraded in laboratory under the 30℃ constant temperature with aerobic condition.

实验结果表明,原始化学组成明显影响原油生物降解(作用)的进程,链烷烃浓度高的原油降解速度低于链烷烃浓度低的原油,低分子量正构烷烃先于中、高分子量正构烷烃被细菌降解。

The environmental behaviors,including adsorption and biodegradation,and purification mechanism of anilinepolluted river water were studied qualitatively.

采用自行设计的室内土柱实验装置来模拟渭河渗滤系统,定性研究受苯胺污染的河水在渭河渗滤系统中的环境行为及净化机制,其环境行为包括吸附作用和生物降解(作用)。

For solving the problem of soil contamination at oilfield, microbiological degradation for oil in contaminated soil is studied experimentally.

随着微生物降解(作用)的不断进行,土壤中污油的相对降解速度逐渐加快,相对降解率逐渐增加。

Investigation on the Variety of Biology in Luyun Ecological Garden of Dongguan;

东莞市“绿韵”生态园区生物物种变化情况调查

Enhancement of quality-based education of students in specialized English teaching of biology;

论生物专业英语教学中加强学生的素质教育

The Physical-chemical Properties of Magnetized Water and Its Application on Biology;

磁处理水的理化特性及其在生物方面的应用

Suppose of Anagenesis s Avenue of Dioecism Creature;

雌雄异体生物进化途径猜想

The article introduces the fitness and evolution of creatures and the harm from pollution background.

主要就污染物对动物、植物及人体健康的危害,以及在污染条件下生物的适应与进化作一综述。

This paper described the concept,variety and mechanism of environmental hormone,summarized the effects and harms on human and other creatures,and put forward the measures and methods of prevention.

文中叙述了环境激素的概念、种类和作用机理,归纳了环境激素对人类及其它生物的影响和危害及其预防对策。

Effect of aeration in the biological iron and manganese removal of groundwater;

曝气强度对地下水生物除铁除锰影响的研究

Improve the quality of Biological teaching;

提高生物教学质量之我见

On the Part Aesthetic Education Plays in Biological Teaching;

浅淡美育在生物教学中的渗透

The Organism-organic Matter-fluid Metallogenetic Study on Shihongtan Uranium Deposit in Turpan-Hami Basin Xinjiang;

新疆吐哈盆地十红滩铀矿床的流体—有机质—生物成矿作用研究

The thesis simply introduces the content of organism's variety.

简要介绍了生物多样性的内容,分析论述了目前我国在生物多样性方面受到的威胁以及应做的保护工作,提出了保护生物多样性需要全社会每一个人去努力的建议。

The fluorine pollution on organism and soil is analysed on the basis of test results associated with meteorological conditions so as to study the distribution,migration and conversion of fluorine in environment.

通过监测生物、土壤受大气氟污染状况 ,并结合气象因素进行关联分析 ,以便研究该地区生物、土壤受氟污染的分布状况及氟污染物在环境中的迁移转化规律 ,提出相应的防治建议。