查询词典 autotrophic organisms

AY452490, AY452491, AY452492, AY452493, AY452494 and AY452495, respectively. Based on the analysis of nucleotide sequence homology in phylogenetic rRNA repeating gene family sequences from Siniperca chuatsi, human, Norway Rat, Tetraoden nigroviridis, oreochromis esculentus, cyprinus carpio and oncorhynchus mykiss, the pairwise nucleotide sequence homology of 18S, 5.8S, 28S, ITS1 and ITS2 among 7 organisms were separately showed to be 91.2-98.6%, 95.0-100%, 87.2-92.8%, 6.8-62.9% and

同时，将鳜鱼rRNA重复基因家族序列与人、挪威鼠、鲀鱼、罗非鱼、镜鲤和虹鳟之间的序列分别进行同源性与进化关系分析，发现18S、5.8S、28S、ITS1和ITS2的同源性分别在91.2 98.6％、95.0 100％、87.2 92.8％、4.9 62.9％和11.9 64.0％之间；并获得了它们之间的进化关系树。

The results showed that different concentrations of exogenous Panicle shape under heavy metal stress Myriophyllum spicatum Linn root microbial changes in the number of micro-organisms vary.

结果表明，不同浓度的外源重金属胁迫下穗状狐尾藻根表面的微生物的数量变化不尽相同。

Conditions in the laboratory, using traditional microbiological culture method study the different heavy metal concentrations of exogenous Cd2+ for Pistia stratiotes and Myriophyllum spicatum L root-like surface of the impact of micro-organisms .

在实验室条件下，用传统的微生物培养法，研究了不同浓度的外源重金属 Cd2+对大薸和穗状狐尾藻根表面微生物的影响。

These proteins are attached to the cell membrane by an anchor composed in part of a fatty acid only 14 units long - dubbed myristate -- whereas typically, in other organisms, these types of anchors contain longer fatty acids, generally 16 or 18 units long.

通过十四酸脂脂肪酸的部分参与锚定而使这些蛋白黏附在细胞膜上，然而传统地在其他微生物中，这种参与锚定的都是16或者18碳单位的脂肪酸。

The bioconcentration and depuration of butyltins on three estuarine organisms representing three trophic levels: Platymonas→ rotifer→mysid, as well as the transport between each two trophic levels were studied.

研究了丁基锡在河口三级食物链各个营养级生物的富集和释放及其在不同营养级生物之间的传递规律。

According to the above study result, the diversity of microorganisms population in the SUFR system is complex and the bio-community formed in the SUFR system is stable. The close relations between abundance of bacteria and nutrients were found. The correlation between heterotrophic bacteria and COD was 0.949. The correlation between organic phosphate bacteria and TP was 0.815. The correlation between nitrosobacteria and NH3-N was 0.909. The correlation between disnitrifier bacteria and TN was 0.653. These inneglectable great factors effecting on phosphorus-uptake and phosphorus-release of phosphorus accumulating organisms are the influent COD、the concentration of DO、the sludge retention time、the temperature. The diversity of organic phosphate bacteria population in the SUFR reactor was complex and there is no phosphate bacteria taking the absolute superiority in quantity. The near-native pure culture method powerfully complement the traditional pure culture technique and enrich culture technique. The sludgy bioactivity is very good in whole SUFR reactor. By the quality of being biochemistry, the anaerobic phase is higher than anoxic phase and the anoxic phase is higher than aerobic phase of SUFR.

通过以上试验内容研究发现，SUFR 系统中的微型动物种群较多，微生物生态系统稳定；系统中微生物的数量与营养盐的含量密切相关，其中总异养菌与COD的相关系数r 为0.949，有机磷细菌与TP 的相关系数r 为0.815，亚硝化菌与NH4+-N的相关系数r 为0.909，反硝化菌的数量和TN 的相关系数r 为0.653；污水生物除磷工艺中进水COD 的浓度、DO 浓度、泥龄的长短、温度都是影响聚磷菌释磷及吸磷效果的不可忽视的因素；SUFR 系统中的磷细菌呈现种群多样化的趋势，没有占绝对优势数量的磷细菌；微孔滤膜近自然培养法是对传统纯培养技术和富集培养技术的有力补充；整个SUFR 反应器系统中污泥的生物活性很好，就可生化性来讲，厌氧反应器大于缺氧反应器大于好氧反应器；按照动力学方程式求出的细胞生长动力学特征值和SUFR 脱氮除磷系统工艺的实测值结果基本吻合。

It is, therefore, proposed that the organisms be classified in this taxon as Nocardia miyunensis sp. nov. and Nocardia jiangxiensis sp.

DNA同源性分析结果也表明，菌株117和43401都是诺卡氏菌属中的新种，建议分别定名为密云诺卡氏菌Nocardia miyunensis sp。

Bacteria, like all living organisms, give off unique mixtures of gases; bacterial infections may be diagnosed by the characteristic scents of these gases. Alternately, nonbacterial disorders, such as diabetes, may prompt biochemical changes that alter the smell of a patient's body.

细菌跟所有的有机生命体一样，散发出独特的气体混合物，因此可以通过这些气体的气味特点来诊断细菌感染；而非细菌性疾病，如：糖尿病，可以促成改变病人身体气味的生物化学变化。

Plants and animals other than micro-organisms, and essentially biological processes for the production of plants other than nonbiological and microbiological processes.

除微生物之外的植物和动物，除非生物和微生物方法之外的主要是生物方法的培植植物的方法。

Marine biogeographer John Guinotte of the Marine Conservation Biology Institute in Bellevue 贝尔维尤, Washington, notes that nonmobile organisms such as cold-water corals could also be at risk if dissolved oxygen levels continue to decline. Such creatures don't have the luxury of being able to swim away from increasingly inhospitable conditions.

& 华盛顿州贝尔维尤市海洋生物保护学会的生物地理学家约翰·吉诺特指出：如果溶解氧的水平继续下降，非移动生物体，如：冷水珊瑚，也会处于危险之中，这样的生物&不具备通过游泳而逃离的奢华本领，无法逃脱越来越不适合生存的恶劣环境。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。