查询词典 biological method

This main content of this thesis is divided into three chapters altogether: Chapter one summarizes the current situation of the environmental pollution, concentrate on danger of the aromatic hydrocarbon mainly, discuss the advantage of the biological method among several kinds of methods.

本论文主要内容共分为三章：第一章综述了环境污染的现状，主要集中在芳香烃的危害上，讨论了微生物治理环境污染在几种治理方法上的优势。

Utilizing biological technique on modification of them was emphasized and the choices of reaction. activity and biocatalyst by biological method were introduced.

重点介绍了生物技术方法对其改性的优越性及在生物改性过程中反应介质、水活度、生物催化剂选择上所面临的挑战。

Anaerobic Biological method is used to dispose the wastewater of chemical fiber in a reactor of 5L,the static experiment and the development experiment are used to study the influenceable factors:hydraulic retention time,concentrational fluctuation and stirring intensity.

对化纤废水采用厌氧生物处理进行研究与分析，以总容积5 L的反应器对废水分别进行静态和动态试验。

Diagnosist The objectives of this course are focused on introduction and training of diagnostic techniques of plant disease, which include symptomatic diagnosis, anatomic diagnosis, isolative and identification of pathogens, biochemical and physiological method, biological method, immunological diagnosis and nucleic

本实习课程内容主要有植物病害诊断技术之介绍及训练，包括病徵诊断，解剖诊断，病原分离培养接种极鉴定，生理生化诊断，生物诊断，免疫诊断与核酸诊断技术。

Or you can use a tenting method used at the Meadowview Biological Research Station .

你也可以参考 Meadowview Biological Research Station 使用蓬子。

You should probably protect the seeds and seedlings from heavy rain until the plants get established. Consider using the tenting method used at the Meadowview Biological Research Station.

要保护种子和幼苗避免受到大雨的冲击直到它们长成，你可以考虑使用Meadowview Biological Research Station所用的棚子。

First of all, it's necessary to find the responds of biofilm development by electrochemical method or biological method.

本文利用电化学方法和荧光显微技术对六种金属材料微生物附着的电化学特征进行了研究。

The resuhs of the biological method were compared with those of the chemical method.

体外消化法分析得到的重金属生物有效性成分的含量要比利用化学形态分析法分析得到的高，但Cu、Pb、Zn、Cd4种重金属的生物有效性排序是相同的，即Cd〉Zn〉Pb〉Cu。

Reviews the removal methods of formaldehyde, including physical adsorption method , chemical method and biological method.

介绍了物理吸附法、化学法和生物法等去除甲醛的方法的研究概况，指出了今后的研究方向。

The principle, characteristics and influential factors of heavy metals removal with biological reduction of sulfate are studied in this paper. It is feasible and effective to removal heavy metals with biological method and it has reliable significance for the treatment of heavy metals wastewater.

文章对硫酸盐生物还原法去除重金属的原理、特点、影响因素进行了研究，证明该法去除重金属是可行和有效的，它对于处理重金属污水具有现实意义。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐