查询词典 heterotrophic

In this paper, the biological and organic geochemical methods were applied together to study the characteristics of thermal simulant products of calcifiied and noncalcified coccolithophore, fresh and dead Pediastrum boryanum, autotrophic and heterotrophic Chlorella protothecoides, as well as Synechocystis.

本论文综合利用了生物学与有机地球化学的分析实验手段，研究了钙化/非钙化颗石藻、新鲜/死亡盘星藻、自养/异养黄化小球藻和聚胞藻热模拟产物的地球化学特征，对比解剖了胜利油田孤南洼陷富含藻类化石的烃源岩的地球化学特征，探讨了藻类生源与烃源岩间不同生物标志物表现及对应关系，研究发现

Objective:To investigate the quantitative distribution of major bacteria and the composition of heterotrophic bacteria of the aquaculture environment of breeding portunus trituperculatus.

目的：研究舟山市三疣梭子蟹养殖环境及生物体内几类主要细菌的数量分布和异养细菌的区系组成。

The bioassay results showed that the quaternary ammonium salt had a good intihtion against typical microorganisms such as heterotrophic bacteria,ammonifying bacteria,denitrifying bacteria and nitrosation bacteria with its inhibition rate was above 90%. Inhibition of the quaternary ammonium salt to fungi and sulfate reducting bacteria was above 85% after 30 min. Inhibition of the quaternary ammonium salt to black mold was about 84% after 30 min,and the to algae was totally inhibited after 24 h.

高分子抗菌杀生剂的抗菌灭藻性能的检测结果表明，作用30 min对贵阳市雅河水中的异养菌、氨化细菌、反硝化细菌、亚硝化细菌的杀菌率在90%以上，真菌、硫酸盐还原菌的杀菌率在85%以上；对黑曲霉的杀菌率在84%，其作用24 h可将小球藻基本杀灭。

Picking out single colony from ammonifying culture medium solid medium and seeding them in nitrosation culture medium to culture and purify to obtain heterotrophic nitrifying bacteria.

从氨化培养基固体培养基中挑取单菌落，接种于亚硝化培养基中培养、纯化，获得异养硝化细菌。

The foods other than bacteria were needed in order to satisfy the growth of heterotrophic flagellates within the pack ice.

研究显示小型动物区系内应存在明显的肉食行为，为了满足异养微型鞭毛虫的生长所需，除了细菌外，应还有其他的食物来源。

The department has a long tradition of research on algae and other protists. Today our emphasis is on the ecology and taxonomy of macroalgae, phytoplankton, heterotrophic flagellates and on benthic microalgae.

该专业对藻类和其他原生生物上研究上有着悠久传统，其研究重点在微藻、浮游植物、异养鞭毛藻、底栖微藻的生态学和分类学等。

A heterotrophic organism that ingests other organisms or organic matter in a food chain .

随着毒素流经食物链，毒素的含量可能增加地可能降低。

Klx. Heterotrophic aerobes in the wastewater played a main role on the removal of total sugar, but the rate of total sugar removal of Spirulina was very low. It was calculated that a certain concentration of sugar substrates was not to be utilized by organisms.

废水中的好氧异养细菌对总糖的去除起了主要作用，而螺旋藻去除总糖的速率很低，并推算出废水中存在着一定浓度的不可生物降解的糖类物质。

The numbers of sulfate-reducing bacteria,heterotrophic bacteria,iron bacteria and sulfide-oxidizing bacteria in internal rust layers were analyzed.

微生物在海水、海底沉积物及腐蚀产物中广泛分布，它们能影响金属在海水环境中的腐蚀，对钢铁腐蚀的影响尤其严重。

According to the count change of sulfate-reducing bacteria, iron bacteria and heterotrophic bacteria, sterilization effect of chlorine dioxide on petrochemical plant circulating cooling water is studied.

以硫酸盐还原菌数、铁细菌数以及异养菌数为指标，研究二氧化氯对石化厂循环冷却水的杀菌效果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。