purple sulfur bacterium是什么意思

用法例句

Identification and phylogenetic analysis of an okenone-containing halophilic purple sulfur bacterium;

含奥氏酮嗜盐紫色硫细菌的分离鉴定及系统发育分析

Purified purple non-sulfur bacteria 01S strain was separated and fostered from activated sludge of brewery wastewater and used to treat high concentrated organic brewery wastewater.

从酿酒废水的活性污泥中分离、培养得到纯化的紫色非硫细菌01S菌株,并用其处理高浓度有机酿酒废水。

The primary researches on the amount distributions and groups of purple non-sulfur bacteria in estuary sludge of Xinyang Shihe river were carried out.

对信阳浉河河口污泥中紫色非硫细菌的类群和数量分布进行了初步研究。

In order to improve the treatment efficiency of PSB, a strain of purple non-sulfur bacteria with high capacity of degradation was isolated and screened from nat.

主要试验结果如下： 1 紫色非硫细菌的分离、鉴定结果。

The effect of carbon and nitrogen sources on the accumulation of Poly-β-Hydroxybutyrate (PHB) by purple non-sulfur photosynthetic bacteria(PNSB)was investigated.

研究了碳源及氮源对紫色非硫光合细菌积累PHB的影响 。

We use its pure culture treating the farm wastewater and the shrimp culture pond,testing the elimination of COD and NH_3-NO_2~-,the results showed that the purple non-sulfur photosynthetic bacteria can decompose the pollutants of the bottom mud effectively,eliminate COD and NH_3-NO_2~-from the water,reduced the COD value of the fish pond water to 20.

选取从杭州养鱼塘水样中分离得到的1株紫色非硫光合细菌菌株HZ-1,利用它的纯培养物处理养殖水体,测定COD去除率和亚硝态氮降解率。

Two embedding carries of sodium alginate and polyvinyl alcohol were used to immobilize the purple non-sulfur photosynthetic bacteria.

采用两种包埋载体——海藻酸钠、聚乙烯醇对紫色非硫光合细菌进行了固定化,研究了这两种包埋剂包埋固定化技术对紫色非硫光合细菌性能及脱氢酶活性的影响,并确定了其最佳固定化条件。

A Study on Test of Producing Carotenoid by Culturing Non-sulfur Purple Bacteria;

培养紫色非硫细菌生产类胡萝卜素的试验研究

Identification, Culture Characteristics and Hydrogen-producing Ability Analysis of Several Purple Non-sulfur Bacterial Strains

几株紫色非硫细菌的分离鉴定与产氢特性分析

The Study on Isolation, Identification of the Purple Non-Sulfur Bacteria and It's Application in Organic Wastewater with High Concentration;

紫色非硫细菌的分离、鉴定及其在高浓度有机废水中的应用研究

Isolation and Identification of Purple Nonsulfer Photosynthetic Bacteria from Soda Lake in Inner Mongolia

内蒙古碱湖中紫色非硫光合细菌的分离和鉴定

Ecological Distribution Character and Application of Purple Non-sulfur Photosynthetic Bacteria(PNSB) in XingYun Lake;

星云湖中紫色非硫光合细菌的生态分布特征及初步应用

Impact of the Immobilization Technology with Sodium Alginate and Polyvinyl Alcohol(PVA) on the Dehydrogenase Activity of Purple Non-sulfur Photosynthetic Bacteria

海藻酸钠、聚乙烯醇包埋固定化技术对紫色非硫光合细菌脱氢酶活性影响的试验研究

Genetic Diversity and Phylogeny of Silicate Bacteria Isolated from Purple Soil;

紫色土硅酸盐细菌遗传多样性及系统发育研究

bacterial rgodopsin

细菌视紫红质，细菌紫膜质

(of bacteria) being or relating to a bacterium that retains the violet stain used in Gram's method.

（指细菌）指在使用革兰氏方法时能保持所染的紫色的细菌，或者与这样的细菌相关。

(of bacteria) being or relating to a bacterium that does not retain the violet stain used in Gram's method.

（指细菌）指在使用革兰氏方法时不能保持所染的紫色的细菌，或者与这样的细菌相关。

bacterial stain

细菌染色,细菌着色

Excitonic Level Structure of LH1 and LH2 of Purple Photosynthetic Bacteria (II)--Application and Numerical Simulation;

紫色光合细菌LH1和LH2的激子能级结构(II)——应用与数值模拟

Excitonic Level Structure of LH1 and LH2 of Purple Photosynthetic Bacteria (I)--Theory and Model;

紫色光合细菌LH1和LH2的激子能级结构(I)——理论与模型

The irregular dark purple center is a collection of bacteria that are the cause for this abscess.

不规则深紫色的中央区聚集了大量细菌，此种细菌引起了脓肿的发生。

Of, relating to, or being a bacterium that retains the violet stain used in Gram's method.

革兰氏阳性的属于，有关或作为使用革兰氏染色法时保留紫色色素的细菌的

Of, relating to, or being a bacterium that does not retain the violet stain used in Gram's method.

革兰氏阴性的属于，有关或作为用革兰氏法染色不保留紫色色素的细菌的

Study on Desulfurated Bacteria H-412 Immobilized and Desulfurating Performance;

脱硫细菌H-412固定化及脱硫性能研究

The walls of some fungal spores contain the pigment melanin, which protects against the damaging effects of ultraviolet radiation.

一些真菌孢子的细胞壁含有黑色素，可以保护真菌避免受到紫外辐射的伤害。