bioaccumulation是什么意思

网络释义

用法例句

Distribution and control of B biotype of Bemisia tabaci (Homoptera: Aleyrodidae) in China;

国内烟粉虱B生物型的分布及其控制措施研究

The selenium bioaccumulation of Tenebrio molitor larva;

黄粉虫幼虫对硒的生物积累

Bioaccumulation of Different Nutritive Elements of Leymus chinesis Steppe in Isohumisol Soil Inner Mongolia;

内蒙古羊草草原均腐土营养元素的生物积累

The study on risk assessment and effective pollution control is ecologically important to understand the bioaccumulation and biomagnification of persistent organic pollutants (POPs) in both aquatic and terrestrial food chains.

本文综述了POPs的基本特征,POPs在食物链中的生物积累与放大的机制、影响因素以及POPs在食物链中积累与放大的模型等的研究进展。

The research content included the slope-directive variation of soil bio-accumulations properties and related nutrient status, base cation leaching, the quantity of microorganism etc.

研究内容主要包括土壤生物积累及相关养分状况、盐基淋溶作用和微生物数量等方面的坡向性分异,并探讨其对山地土壤资源开发利用和生态环境建设的意义。

Bioaccumulation of Heavy Metals along Food Chain in the Water of Zhalong Wetland;

扎龙湿地水体重金属沿食物链的生物累积分析

Study of typical organochlorine pesticides bioaccumulation and influence factors in Daya Bay;

大亚湾海域典型有机氯农药生物累积特征及变化因素研究

Ecotoxicity and bioavailability of Cd were quantified by calculating the median effective concentration (EC_ 50 ) and bioaccumulation factor (BAF).

以中国东北黑土为培养基,通过室内急性毒性实验,采用TrimmedSpearman-Karber方法计算EC50值(半抑制浓度),并分析作物的生物累积系数(BAF),定量化评估了土壤中镉对玉米和大豆的生态毒性及生物有效性。

Acid Volatile Sulfide and Bioaccumulation of Cr in Sediments from a Municipal Polluted River

城市污染河道沉积物中AVS与Cr的生物积累研究

A study on the bioaccumulation and attenuation of heavy metals in Mytilus crassitesta

厚壳贻贝对重金属的生物积累及释放规律研究

biologically cumulative effect in food chain

食物链的生物累积效应

A Study on Biomass Accumulation of Cucumber Plants in Controlled Enviroment

可控环境下黄瓜生物量积累模型研究

Comparison of phytoextraction efficiency of Cd with the hyperaccumulator Thlaspi caerulescens and three high biomass species

超累积植物与高生物量植物提取镉效率的比较

Accumulative Regulation of Total Alkaloid in Leonurus Artemisia (Lour.)S.Y.Hu by Various Growth Regulate Matters;

生长调节物质对益母草总生物碱积累的调控

Affecting Factors on the Production of Secondary Metabolites in Hairy Roots of Medicinal Plant

药用植物毛状根次生代谢物积累的影响因素

Study on Absorption and Accumulation Mechanisms of Manganese in Hyperaccumulator Phytolacca Acinosa Roxb. (Phytolaccaceae);

超积累植物商陆吸收累积锰机理研究

Effects of Cd on the Physiological Characteristics and Growth of the Sonchus asper L. Hill

Cd对超累积植物续断菊生长生理的影响

Dynamic Simulation on Photosynthetic Production and Dry Matter Accumulation in Arachis hypogaea(L.)

花生光合生产与干物质积累的动态模拟

Effect of Sewage Sludge on Vegetable Yields and Deleterious Substance Accumulation

污泥对生菜、萝卜产量及有害物质积累的影响

Biomass and nutrient accumulation of poplar plantation on beach land in Yangtse River in Anhui province.

安徽长江滩地杨树人工林生物量和养分积累

Study on Rapid Propagation and Total Alkaloids Accumulation of Dendrobium Nobile

金钗石斛快速繁殖及其生物碱累积的研究

Study on the Heavy Metal Forms and Its Bioaccumulation in Nanjing Suburb Soils;

南京市郊土壤重金属形态特征及生物累积研究

Studies on Accumulation and Genotoxicity of Rare Earth in Organism;

稀土元素在生物体内的积累及遗传毒理研究

The Effects on Matter Accumulation and Physiological Metabolizability of Nitrogenous Element of Rapeseed;

氮素对油菜物质积累及生理代谢影响的研究

Accumulation Characters of Main Biochemical Substance and AFLP Fingerprint Analysis in Vegetable Soybean;

菜用大豆主要生化物质积累特性及AFLP指纹分析

Biomass and the Nutrients Distribution and Accumulation of Plantations on Loess Plateau;

黄土区人工林生物量及养分积累分布研究