查询词典 nitric bacteria

A two factorial trait was designed to study the effect of level of lactic acid bacteria on the quality of rice stalk silages, the experiment material was fresh rice stalk (dongnong 03-8)and lactic acid bacteria.

为探索乳酸菌添加水平对整株水稻秸青贮发酵品质的影响，本试验选用鲜稻秸(东农03-8)为青贮原料和乳酸菌制剂为试验材料，按2×4二因素试验设计，在鲜稻秸中添加乳酸菌进行青贮。

In this paper, the authors found the pyritized rod-like bacteria in desmocollinite and the Cyanophytes's gelationous sheath and the degraded organic matter of blue green algae in collinite of high-sulfur coal seams No.9 w(So=2.67% and No.10 w(So=2.54% using SEM-EDX and TEM. These findings of bacteria and algae suggest that they play an important role in the high-sulfur formation.

应用带能谱仪的扫描电镜和透射电镜，在乌达矿区高硫煤9煤层和10煤层的基质镜质体中发现了黄铁矿化的杆状菌落，在无结构镜质体中发现了蓝藻胶鞘及其降解有机质，这些菌藻类体的发现表明低等生源在高硫煤形成过程中起了重要作用。

Six different broad approaches: the plants, the animals, the fungi, the protists, the little things -- the bacteria and the Archaea bacteria.

六个广泛的取向：植物、动物、真菌、原生生物、细菌、古菌。

He pipettes solutions of bacteria onto the agarose, which sucks out the water, leaving a solid layer of bacteria.

然后他用吸液管将细菌溶液滴到琼脂糖上，在琼脂糖吸干了溶液中的水分后，印章表面就会形成一层固体细菌。

Like eukaryotes, but unlike bacteria, they have introns in their transfer RNA, but like bacteria they have polycistronic operons.

像真核生物而不像细菌，转运 RNA 中含有内含子，还有细菌不具备的多顺反子的操纵子。

In order to improve the efficiency of isolating actinomycetes from soil and solve the problem of contamination by bacteria and fungus when actinomycetes were isolated and cultivated, the effect of K 2Cr 2O 7, actidinoe, nystatin and curbenduzim on bacteria, fungus and actinomycetes was studied in this article.

为了提高从土壤中分离放线菌的效率，解决土壤中的细菌和真菌对放线菌分离培养中的污染问题，研究了重铬酸钾、放线菌酮、制霉素和多菌灵等 4种抑制剂对细菌、真菌及放线菌的作用。

In order to improve the efficiency of isolating actinomycetes from soil and solve the problem of contamination by bacteria and fungus when actinomycetes isolated and cultivated, the effect of K2Cr2O7, actidinoe, nystatin and curbenduzim on bacteria, fungus and actinomycetes was studied in this article.

为了提高从土壤中分离放线菌的效率，解决放线菌分离培养中细菌和真菌的污染问题，研究了重铬酸钾、放线菌酮、制霉素和多菌灵等4种抑制剂对细菌、真菌及放线菌的作用，在此基础上提出了用重铬酸钾作为高效、方便、廉价的放线菌杂菌抑制剂的新观点。

Stage mixed fermentation experiments of whey wine by the addition of three kinds of bacteria including milk yeast, dry yeast and lactic acid bacteria were carried out by using whey, milk and cane sugar as the main raw materials.

以乳清、牛奶和蔗糖为主要原料，用乳酵母菌、酿酒干酵母和乳酸菌3种菌进行乳清酒分段混合发酵试验。

Select the rhizosphere bacteria have bioactivity against pathogenic bacteria and the wheat powder mildew as farther research object.

将最终获得的同时对病原细菌有拮抗效果和真菌病害有防治效果的根围细菌作为以后深入研究的对象。

Results Bacteria were well-distributed in control group, however there were a few bacteria or none in Irradiated groups.

结果 对照组细菌均匀生长，照射组有少许或无细菌生长，两者之间差异有显著性(P.05)。

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。