查询词典 cultivation

Advanced English involves plenty of rhetorical devices such as metonymy,therefore,the cultivation of students metonymic thinking mode can improve the quality of Advanced English teaching.

高级英语中蕴含大量的诸如转喻的修辞格，因此，培养学生的转喻思维在一定程度上能提高高级英语教学的质量。

Form、structure、characterization and function of prokaryotic、eukaryotic and molecular organisms;②nutrition and cultivation techniques of microorganisms;③physiological and metabolizable production of microorganisms;③theory of genetic variation and microbic breeding technique of microorganisms;⑤ecology and environmental protection of microorganisms;⑥Infection、 Immunity and biologics of microorganisms;⑦classification and identification of microorganisms and the international Code of Nomenclature of microorganisms.and microbial high-techs developing on these as the fundament of life sciences.

主要讲授：①原核微生物、真核微生物及分子生物的形态、结构、特点和功能；②微生物的营养和培养技术；③微生物生理及代谢产物；④微生物遗传变异理论和育种技术；⑤微生物生态和环境保护；⑥微生物传染、免疫和生物制品；⑦微生物分类鉴定和国际命名法则，以及在此基础理论上发展起来的微生物高新技术，是当代生命科学研究的基础。

Counting method of microorganisms in environment;②preparation of smears for observing forms and structures of bacteria、Actinomyces、yeasts and molds, methods and technologies of staining and oil immersion objective;③cell counting techniques and microscope examination techniques;④preparation of microbic media and sterilization techniques;⑤aseptic operations and microbic inoculation methods ;⑥technics of microbic separation、purification and cultivation;⑦physiological and biochemical reactions of microorganisms and the microbial examination techniques of food sanitation to strengthen students the operation techniques.

课程内容：本课程实验内容包括：①环境中微生物检测计数；②细菌、放线菌、酵母及霉菌细胞形态、结构的制片，染色和显微镜观测，油浸物镜的使用技术；③细胞计数技术和显微测量技术；④微生物培养基制备、压力蒸气灭菌技术；⑤无菌操作技术、移种技术；⑥微生物分离、纯化和培养技术；⑦微生物的生理、生化反应及食品卫生微生物检测技术等旨在加强学生微生物学的操作技术。

Various cultivation-independent molecular-biological approaches using the 16S rRNA gene sequence have been used for the analysis of human microbiota.

近年，各种围绕16S rRNA基因序列不依赖培养的分子生物学技术已用于微生物群落的研究。

PCC6803. The variation of pH in the mixotrophic cultivation process was the results from the balance between photoautotrophic metablism and heterotrophic metabolism.

光生物反应器集胞藻6803混合营养培养过程的pH值是一个动态平衡的过程，是藻细胞光自养代谢和异养代谢的共同反映。

PCC6803. In the enclosed photobioreactor, after 58. 5h mixotrophic cultivation, 2. 50g/L cell density, 1. 0g/L. d productivity, 15. 3μg/ml chlorophyll concentration and 25. 3%energy efficiency were achieved, which were respectively 8. 9 times, 11times, 2. 3 times and 4. 9 times as much as those in photoautotrophic culture.

在封闭式光生物反应器中，混合营养培养58.5小时，集胞藻6803藻细胞密度达到2.50g/L，是同期光自养的9倍，藻细胞产率为1.0g／L.d，是光自养培养的11倍，叶绿素浓度为15.3μg／ml，是光自养的2.3倍，能量得率为25.3％，是光自养培养过程的5倍。

In the mean time, it benefits microorganism decompose organic matter, aged algae, uneaten food and other hazardous substances; transfer them to new nutrient elements then re-promote the sustained and steady growth of monoplast algae; supply fish, prawn seedling sufficient natural live food; improve survival ratio and growth rate of fish and prawn seedling, cut down the cost of cultivation etc.

该产品为浮游单细胞藻类提供均衡且全面的营养元素，使单细胞藻类快速生长；同时，有益微生物分解有机质、老化的藻类及残饵等有害物质，转化成新的营养元素循环提供单细胞藻类持续稳定的生长；为鱼、虾幼苗提供充足的天然活饵料，从而提高鱼、虾苗的成活率及生长速度，降低养殖成本等。

Result: Morinda officinalis How promotes the osteogenetic active principle as well as the in vitro cultivation of BMSCs.

结果：巴戟天促进骨生成有效成分，巴戟天促进其对体外培养骨髓基质干细胞增殖的影响。

Items of its morphic characters, ornamental features, technology of cultivation and maintenance and application in landscape are introduced briefly in this paper as well as utilization status in foreign countries. Additionally, ornament...

简要介绍了的观赏醉鱼草的形态特征、观赏特性、栽培养护技术、园林用途及国外观赏醉鱼草的开发利用现状；对中国醉鱼草属观赏植物种质资源及利用现状进行了阐述，并就开发利用中国的观赏醉鱼草资源提出了对策。

We clarified the key factors influencing forage type Morus alba and found comprehensive cultivation techniques by establishing mathematical model, and its analysis which supplied scientific foundation for high yield and effect cultivating forage Morus alba in areas of old Yongding River.

为了促进养殖业的发展，大力开发新型饲草饲料资源，本文深入研究了饲料桑的生长规律及饲料桑高产高效的综合农艺措施，为饲料桑机械化、规模化生产提供科学的理论依据。

A major factor in deviation from optimal performance of the activated sludge secondary clarifier is the presence of density currents,resulting from the density difference and temperature difference.

异重流的形成是影响活性污泥系统二沉池水力学性能的主要因素，形成异重流的主要原因包括沉淀池内不均匀的污泥分布和温度分布。

You always nip it in the bud.

你总是有办法解决的。