查询词典 predominance

Owing to growth rapidly and predominance in fecal contaminated water, we could detect and identify culturable E. coli cells in 50 mL of pond water in campus within one working day.

此外，本方法样品需求量低且不需繁复的前处理步骤，分析环境水样中之大肠杆菌，可在一个工作天内得到结果，为大肠杆菌检测提供一个快速、简单及经济的方法。

Different brain regions played different roles in digital memory tasks with different terms, and might be involved in different stages. Dorsolateral frontal lobe with left predominance might play more important role in the digital working memory, and the parietal lobe might be more important in the long-term digital memory.

结论各个不同的脑区在进行不同时程的数字记忆任务时所参与的阶段和所起的作用不同，左侧优势的额叶背外侧面可能在数字工作记忆中起到重要的作用，而顶叶则可能在长时数字记忆中作用更加重要。

SVM has eximious predominance in theory, but the research on application is comparatively delayed.

虽然支持向量机在理论上有很突出的优势，但其应用研究相对比较滞后。

Outsourcing has led the trend of corporations'development in the future, and the outsourcing on non-core business is to focus the company's predominance on its promising core business in order to reduce costs, achieve flexibleness.

现在外包已经成为了一种潮流，已经成为未来企业发展的方向，非核心业务外包是企业将可用资源集中到企业最具有优势、最有发展前途的核心业务上，而把其他的非核心的业务交由第三方专业企业运作，以实现降低成本、精益求精和灵活多变为目标的一种经营方式和有效手段。

In the research, predominance degrees, parting degrees, scattered index and geoponic radius were applied in the quantitative analysis on space distributing of plow land-resources of mountainous area in Yuxi city and it made a success in getting to the bottom of space distributing of plow land-resources in Yuxi.

以玉溪市为对象区，按照&表征准确、计算简单、资料易得&的原则提出了&优势度&、&零散度&、&分散指数&、&耕作半径&等数量指标来定量描述、分析玉溪市耕地资源的分布状况及其在利用方面存在的差别。

At graphological level, we find that the shape of type is nearly the same; comma and stop take the predominance; capitalization is the prevalence.

在词汇方面，我们发现其中专业词语多、古词语多和并列词语多，并且含有外来词、缩略词语和指示词。

Interpretation of the magnetic parameters suggests roughly constant proportions of haematite and magnetite with a predominance of ferrimagnetic grains in superparamagnetic and multidomain + pseudo singledomain grain sizes.

各监测点磁性参数的测试结果表明，高矫顽力的&赤铁矿&和低矫顽力的&磁铁矿&的含量之比大致变化不大，在这些气溶胶中，在超顺磁、多畴和伪单畴的矿物晶体颗粒中，以亚铁磁性矿物占优。

Kikuchi-Fujimoto disease is also called histiocytic necrotizing lymphadenitis, and it presents as neck masses accompanied by a fever of unknown origin. There is a young female predominance.

菊池－藤本氏病(Kikuchi-Fujimoto disease)，又名组织球性坏死性淋巴结炎(histiocytic necrotizing lymphadenitis)，好发於年轻女性，临床上常以颈部肿块伴随不明热为表徵。

The homeobox was first identified by its predominance in the homeotic genes, from which it took its name.

有些时候不同的同源异型蛋白识别DNA上相同的靶位点，这给确定它们的作用的特异性造成了困难。

Compared with the active soft-switching technology, the passive method without additional , switching-component , inspectable measures and controlled recources has powerful predominance on additive cost , dependability, transpositional efficiency and performance-cost ratio.

在无源和有源两大类软开关技术中，不使用额外开关元件、检测手段和控制策略的无源方式在附加成本、可靠性、变换效率、性价比等方面占有较强优势。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。