查询词典 present situation

Based on the current on-line fault diagnosis of induction motor,the research present situation and development trend were discussed in the paper.

文章对当前的感应电机在线故障诊断的研究现状和发展趋势进行探讨。

The present situation of China's phosphate fertilizer industry ,important achievements and some problems are reviewed.

阐述磷肥工业现状、主要成绩、存在的主要问题。

In the paper, research content and orientation is provided on the basis of developing history and present situation of study on flanging process.

本文的研究内容和方向就是在翻边发展历史和研究现状的基础上，针对在翻边工艺中研究不够深入的地方而提出的。

Present situation and influence of insulator insulation form on its pollution flashover voltage.

直流电压下绝缘子的自然积污特性与绝缘子交直流积污比。

This paper attempts topresent Chinese foot bath industry development present situation,and then put forward a suggestion.

本文拟对中国足浴业当前的发展现状作出分析，并进而提出建议。

This article discusses the history and present situation of frame - breaking, aspecial grammatical phenomenon in Cerman.

本文探讨了德语句框这一特殊语法现象的历史、现状。

This article bases on the wool sweater production and the sale, and will carry on the analysis to the domestic and foreign market present situation and the future trend of development, has carried on the discussion take this as the basis to the wool sweater service freight bill's work process and the importance.

本文立足于羊毛衫生产及销售，并对国内外市场现状与未来发展趋势进行分析，以此为依据对羊毛衫业务跟单的工作过程与重要性进行了探讨。

According to the present situation of Hebei province, chitin was extracted from waste crab shells of Qing Huangdao, and then chitosan was prepared. On the base of those, a series of chitin/chitosan derivatives were synthesized and characterized. Finally,~then they were applied in fruit preservative, flocculation and cosmetics. The main results ~re summerized as follows:(1) Chitosans with low, middle and high viscosity have been prepared from chitin, which was extracted from waste material of crab shells produc ed in Qing HuangDao.

并对针对河北省的资源情况，从秦皇岛蟹壳废料中提取甲壳素，制备壳聚糖，在此基础上制备了一系列甲壳素/壳聚糖的衍生物，对其结构与性能进行深入的研究，并开发其在食品保鲜、污水处理、化妆品等方面的应用，具体分述如下：（1）以所提取的甲壳素为原料，在浓碱溶液中通过正交实验法对壳聚糖的制取条件进行优化，确立制备低、中、高三种粘度壳聚糖的最佳条件。

Based on the existing literatures,this paper sums up the present situation of coke oven gas desulphurization technique in China and foreign countries,introduces the wet desulphurization technique ,and compares some methods for sulfur recovery.

在已有文献的基础上，对国内外现有的焦炉煤气脱硫技术现状进行了系统的总结，着重介绍了湿法脱硫技术，并进行了硫回收方法的比较。

This paper has outlined the gas detector present situation and its the basic principle, mainly elaborated the use monolithic integrated circuit realization gas detector design and the realization method.

本文概述了瓦斯探测器的现状及其基本原理，主要论述了利用单片机实现瓦斯探测器的设计与实现方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。