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After 1980s, by absorbing plenty of advanced education theory, domestic nursling field changed the common sense education into science education and established the goal of nursling scientific education, it includes three levels: scientific knowledge and experience science method and technology, passion and attitude with the coming of advanced science and technology time, observing the tendency of international nursling science education.

目前，大多数教师的科学意识、科学知识、科学的能力方法存在着很大的差距，己经成为制约郑州市乃至全国幼儿科学教育的重要因素，需要通过行之有效的机制和手段，尽快建立一支高素质的教师队伍。

By means of the analysis of the dilemma in the traditional science covering epistemology and methodology, I spelt the fundamental cause and historic background of the birth of the strategy of Pera's rhetoric of science out, furthered to study some problems such as the functions, the rational rebuilding and the logic of rhetoric of science systematically, finally gave my explanation of Pera's dialectic model of science and my objective and comprehensive evaluation of Pera's rhetorical thoughts.

本文通过对支撑传统科学的两根支柱——认识论和方法论困境的分析，阐述了佩拉的科学修辞学战略产生的动因和历史背景。在此基础上，进一步对科学修辞学的功能、理性重建和逻辑等问题进行了系统阐述，最后对佩拉提出的科学辨证图景的合理性进行了说明，并对佩拉的科学修辞学战略给予了客观和全面的评价。

Peaceful technology of hyperplasia of resource of fragrance river salmon obtains science and technology of national Ministry of Agriculture to progress second-class award, bureau of prefectural cable industry breeds company plant to change pisciculture to capture peony river city science and technology is special 1996 award, the science and technology that my bureau holds in peony river city promotes town plenary meeting to go up to be awarded science and technology to work title of advanced and collective example.

绥芬河鲑鱼资源增殖技术获得国家农业部科技进步二等奖，县电业局养殖公司工厂化养鱼获牡丹江市1996年科技非凡奖，我局在牡丹江市召开的科技兴市大会上被授予科技工作先进集体标兵称号。

This article basis obtaining which proposed from the science development view, take the science development view general theory as the breach, take implements the principal contradiction and the solution countermeasure which in the science development view process faces as the foothold, unscrambles the science development view shallowly the theory and the practice question.

本文从科学发展观提出的依据入手，以科学发展观的一般理论为突破口，以实施科学发展观过程中所面临的主要矛盾和解决的对策为落脚点，粗浅解读科学发展观的理论与实践问题。

Taking the culture of the post modern philosophy as the background, taking the reverting of psychologism and the explosive growth of computer science and cognitive science as the preconditions, especially after the pendent discussion between science realism and criticism realism, the trend of naturalism philosophy of science presented itself.

在后现代哲学文化的大背景中，在心理主义的复归和计算科学与认知科学的迅速发展的前提下，特别是在科学实在论和反实在论的悬而未决的争论之后，自然主义的科学哲学思潮出现了。

Science is the acti vities to seek for knowledge in the final analysis,through it can be tools of national salvation and prosperity.This misunderstanding of science hin ders the development of China's science,especially in thearea of the fund amental science.

尽管科学的成果可以是救国强国的工具，但是仅从工具价值的角度认识科学的意义是对科学的误解，这种误解妨碍了中国基础科学的发展。

Science is the acti vities to seek for knowledge in the final analysis,through it can be tools of national salvation and prosperity.This misunderstanding of science hin ders the development of China's science,especially in thearea of the fund amental science.

尽管科学的成果可以是救国强国的工具，但是仅从工具价值的角度熟悉科学的意义是对科学的误解，这种误解妨碍了中国基础科学的发展。

Science is the acti vities to seek for knowledge in the final analysis,through it can be tools of national salvation and prosperity.This misunderstanding of science hin ders the development of China's science,especially in thearea of the fund amental science. www.Syue.com

尽管科学的成果可以是救国强国的工具，但是仅从工具价值的角度认识科学的意义是对科学的误解，这种误解妨碍了中国基础科学的发展。

No doubtably, chemiluminescence linked to HPLC will be widely applied in environmental science, biological science, pharmaceutical science and clinical science.

毫无疑问，高效液相色谱分离技术与化学发光检测法的联用将在环境科学、生命科学、药物科学及临床医学上得到愈来愈广泛的应用。

Starting from this point, it probes his view on historical research method and its significance to social science so as to reveal his reflections on the following questions from the angle of methodology: the relationship between historiography and social science; the methodological role that historical evidence and historiographic research method play in social science; the relationship between historiography and social science vs.

以此核心问题着手，探讨他关于历史研究方法的价值及其对社会科学的意义问题，从而展现他从方法论角度对以下问题的思考：历史学与社会科学的关系、历史的证据和史学研究方法对社会科学的方法论意义、历史学和社会科学与历史证据的关系等。

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。