查询词典 science lab

However, in the face of the continual negative effect of science and technology and the interior problem of the science education, people begun to turn over to think the science curriculum and consider that the science curriculum should reflect the cultural character of science, envisage the negative effect of science and technology, pay attention to the functi...

但面对科学技术负面效应的不断显现和科学教育内部问题的接踵而至，人们开始反思科学课程，认为科学课程必须反映科学的文化属性、正视科学技术的负面效应、关注科学在精神层面的育人功能、尊重儿童的个性发展、培养学生全面认识、理解、运用和评价科学的意识和能力。

Taking into account the large number of information contained in authoritative journal about the History of Science, while avoiding the unreliability of results concluded by a single journal, through analyzing the contents metrically from 1993 to 2005 in three most authoritative journals on History of Science (ISIS, History of Science , British Journal for the History of Science), the paper displayed detailedly the microcosmic orbits of History of Science, revealed the hot points and hold the trends from the macrocosm and provided evidence and theoretical support for Historiography of Science. This will undoubtedly have an important academic value and theoretical significance.This article has three parts.

考虑到权威期刊所蕴涵的大量的科学史信息，同时避免单一期刊研究结论的不可靠性，本文选取国际上最权威的三份科学史综合期刊《爱西斯》、《科学史》、《英国科学史杂志》(British Journal for the History of Science)，对1993-2005年的内容进行计量分析，详细地展示这十多年来科学史研究的微观发展过程，并在三者计量结果进行相互比较印证的基础上，揭示科学史研究热点及发展脉络，从宏观上把握科学史研究的学术走向，对科学史研究重点的调整提供证明与借鉴，并为科学编史学的研究提供理论支持。

During the inquiry activities guided by teahcers, the students should realize the knowability of the world, the finity of our knowledge and the infinity of science inquiry, the variability of science and the stability of science, the subjectivity of science and the objectivity of science, the significance of science and localization of scinece, etc.

因此，学生通过在教师指导下的自主探究，应该认识到世界的可知性、人类认识的有限性与科学探索的无限性、科学的变化性与稳定性、科学的主观性与客观性、科学的重要性与局限性等。

To further enhance the local scientific and technological innovation capability and improve the effectiveness of local government investment in science and technology, use the local government investment in technology rollingly, expanding the local government investment in science and technology channels, This study will use the theory of public goods and theory of public choice, with the current system, development background, discuss the cause of scientific and technological input of local government reform, aggregate the experiences and lessons from local government investment in science and technology in recent years, study the reform ideas of local government investment in science and technology in the new situation In the way of reform ideas, and proposed the concrete measures and run programes for the establishment of new mechanisms of local government investment in science and technology ,to provide theoretical preparations, options and decision-making for the reform of local government investment in science and technology.

为了进一步增强地方科技创新能力，提高地方政府科技投入的效能，滚动使用地方政府科技投资，拓展地方政府科技投入渠道，本文将利用公共物品理论、公共选择理论，结合当前的体制、发展背景，探讨地方政府科技投入方式改革的动因，总结近年来地方政府科技投入方式改革的经验教训，研究新形势下地方政府科技投入方式改革的思路，提出建立地方政府科技投入新机制的具体措施和运行方案。为地方政府科技投入方式改革提供理论准备、备选方案和决策参考。

For solve problem these, we basis these design one computer lab fire prevention the burglary-resisting system, computer lab fire prevention burglary-resisting system through infrared sensor , temperature sensor , gas detector has lenses, spend the system lasting 24 hours to control to the computer lab to transmit to the picture , find unusual situation autoalarm , play a firing prevention theft- proofly role really , can make computer system relatively safe in one, in the reliable environment , operate steadily for a long time , and lengthen service life as much as possible .

为了解决这些问题，我们依据这些设计了一套机房防火防盗系统，机房防火防盗系统通过红外传感器，温度传感器，气体探测器还有摄像头，利用系统对图像传输对机房实施二十四小时监控，发现异常情况自动报警，真正起到防火防盗作用，能够使计算机系统在一个相对安全，可靠的环境里，长时间稳定地运转，并尽可能延长使用寿命。

The plant Quarantine Lab had intercepted more than 200 quarantine pests such as : Tilletia indica , Tilletia controversa , Bursaphelenchus xylophilus , sorghum halepense , Acanthoscelides obtectus , Sternochetes mangiferae , Bactrocera dorsalis , Coptoermes curvignathus for nearly 5000 batches ; The Animal Quanantine Lab had intercepted about 20 cow which had some pathogens evidence of infectious disease such as : bovine infectiouse rhinotracheitis , leukaemia bovum , paratuberculosis and so on ; The food microorganism lab had detected over 300 unqualified products such as Salm-Sury , Listeria monocytogenes , Mycobacterium paratuberculosis etc .

多年来，分中心各实验室切实履行严格把关的职责，植物检疫共截获大豆疫霉病菌、小麦印度腥黑穗病菌、小麦矮腥黑穗病菌、松材线虫、假高梁、菜豆象、芒果果核象甲、桔小实蝇、大家白蚁等国家禁止进境的危险性有害生物220 多种近10000 批次；动物检疫发现感染牛传染性鼻气管炎、牛白血病、副结核等传染病的疫牛20 多头；食品微生物检测共检测沙门、单增、副结核的不合格商品300 多批；分子生物学实验室为国内企业出具非转基因证书和不含有牛羊源成分证书50 余份，使相关的产品能够顺利出口到欧盟、韩国和日本等国。

Besides,they also visited the aptitude lab of Professor Chen Xiaoping in Computer department,the Xunfei sound lab of professor Wang Hua in electron and information department,and professor Wei Guo and Wang Weidong's wireless net lab.

此外，沈院长一行还分别参观了我校计算机系陈小平教授的多智能体系统实验室、电子工程与信息科学系王仁华教授的讯飞语音实验室，以及卫国、王卫东教授的无线网络通信实验室。

And what we do Computer lab fire prevention burglary-resisting system to answer require but make this, computer lab fire prevention burglary-resisting system adopt the infrared sensor, Temperature sensor, gas detector have lens , spend system able to programmer simulation circuit and picture transmit and implement and control 2 4 hours to computer lab correctly with subminiature device, Find unusual situation auto alarm , play a firing prevention and guard against theft role really , can make computer system relatively safe in one, In the reliable environment, operate steadily for a long time, and lengthen service life to the best of one's ability.

而我们讨论的机房安全措施正是应此要求而做的，机房安全措施统通过红外传感器，温度传感器，气体探测器还有摄像头，利用系统可编程模拟电路ispPC20以及用CCD超小型器件对图像传输对机房实施二四小时监控，发现异常情况自动报警，真正起到安全防范的作用，能够使计算机系统在一个相对安全，可靠的环境里，长时间稳定地运转，并尽可能延长使用寿命。

With the quickening of the social electron information-based process, the equipment and scale of a lot of computers lab of trade computer center are expanded day by day , Increase day by day too instead of the environmental equipment forming a complete set , as soon as the environment of the computer lab breaks down, Will influence the safe operation of the computer system , will lead to the fact when being serious that the equipment of computer will be damaged in the computer lab , Even make network systems paralyses, the consequence is too ghastly to contemplate.

随着社会电子信息化进程的加快，许多行业计算机中心机房的设备和规模也日趋扩大，与其相配套的环境设备也日益增多，机房的环境一旦出现故障，就会影响计算机系统的安全运行，严重时会造成机房内计算机设备损坏，甚至使网络系统瘫痪，后果不堪设想。

In recent years, consolidation in the development of the medical profession, and strive to improve the quality of teaching at the same time, the additional population science, biological science, computer science, environmental science, foreign languages, materials science, and other non-medical professionals to make the College to maintain and carry forward Medicine, radiology, nursing, pharmacy characteristics at the same time, to the multi-disciplinary, comprehensive, modern and the University of direction.

近年来，在巩固发展医科专业，努力提高教学质量的同时，增设了人口科学、生物科学、计算机科学、环境科学、外语、材料科学等多个非医药专业，使学院在保持和发扬医学、放射、护理、药学特色的同时，向多学科、综合性、现代化大学方向发展。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。