In this paper, the present application status of infrared passive-active alarm is generally described, and their market is analysed.
本文介绍了主、被动式红外报警器应用现状及其市场分析。
Main advantages and disadvantages and present application status of various kinds of gasification technologies nowadays are detailed.
对目前各种气化技术的主要优缺点和应用现状做了详述。
The article introduces the forming principle, design project, main technical performs, present application status, and the assume of further research and development of blind-hollow brick machine.
本文介绍盲孔砖成型机的压制原理、设计方案、主要技术性能、应用现状，以及进一步开发和研究的设想。
The relation between power electronics and micro-electronics, present status and future trends and application of power electronics technology are described in this paper.
本文介绍电力电子技术与微电子技术的关系及电力电子技术的发展趋势及应用。
The shape memory mechanism, status of development over the late years, present status and prospects of application of shape memory ferrous alloys have been reviewed.
综述了铁基形状记忆合金的形状记忆机理，近年来的研制概况，及其应用的现状和前景。
This paper states the status of application of ceramics as automobile materials at present and its prospect in future.
综述了陶瓷材料在汽车上应用的现状及发展前景。
The present paper introduce mainly basic principle, device characteristic and making method of long-period fiber grating and outlines the application status in optical communication and sensor system.
介绍长周期光纤光栅基本工作原理、器件特性和制备方法，同时对这种器件在光通信和传感系统中的应用状况作了简要概述。
Based on the comprehensive analysis of the application status and the existed problem of traction line fault location, the thesis present a new fault locator principle based on distributed parameter.
本文分析总结了现有的国内外故障定位的理论与技术以及存在的问题，并在此基础上提出了基于分布参数的牵引网故障测距原理。
The present article describe the USES, market application status, main industrial process and technology main points in domestic and on abroad on p-dichlorobenzene.
介绍了国内外对二氯苯的用途、市场应用状况以及工业化的主要工艺和技术要点。
Application study present status of super fine iron powder in recent years is reviewed roundly.
对近年来超细铁粉的应用研究现状作了较为全面的综述。
In this paper, the chemical systems, present status of studying and development, application fields and the development tendency of radiation curing adhesives were summarized.
本文介绍了辐射固化胶粘剂的化学体系，国内外的研究开发现状，应用领域和发展趋势。
This paper tries to analyse the production, disposal and application status and present problems of solid waste, and brings up the relative pollution prevention measures.
本文针对固体废物产生及处置利用现状和存在的问题进行了分析，提出了对固体废物污染防治的措施。
The present status abroad, domestic level and its application of filmatic bearing oil were described. The artificial obstacle about native production and hope in future were analysed.
介绍了油膜轴承油国外现状和国内水平及其应用简况，分析了油膜轴承用油国产化的人为障碍及今后国产化的希望。
In an analysis of a survey of the present status of the application of digital image information resources, we can see a high user acceptance.
在对数字图像信息资源应用现状的调查与分析中，可看到其用户接纳程度是比较高的。
The application of copper water seal of CFRD and present status of research were reviewed, and the essentiality of analyzing copper seal by building corner model was proposed.
本文回顾了面板坝铜止水的应用及研究现状，提出了对“F”型止水铜片拐角模型进行数值分析的必要性；
The present status of Nal to scintillator matching with other detectors is briefly described in this paper. It's principle, structure mode, material selection and application are also presented.
本文概述了碘化钠闪烁体与其他探测器配用现状。文章从原理、结构、组成方式、材料要求和应用范围等方面进行了论述。
The present status of research and application result on dynamic theory of strip rolling were introduced.
介绍了板带轧制动态理论的研究现状和应用结果。
The present status of agriculture, fertilizer application and technology in USA are introduced.
本文介绍了美国农业现状、肥料施用现状及施肥技术研究的情况。
The purpose and meaning for stochastic modeling are elaborated and analysed present status and prospects of development. Main application software of stochastic modeling is listed.
阐述了随机建模的目的和意义，分析了随机建模研究现状和技术发展趋势。介绍了国际上主要的随机建模应用软件。
The present status of the application of DTS is described in combination with its present development trends.
结合当前的发展趋势，阐述了DTS的应用现状。
The present status of research and the application prospect of novel materials based on silicon are reviewed in this paper.
论述了新颖的硅基材料研究现状及应用前景。
The present status, the principle and application of auralization of room acoustical design are reviewed in this paper.
综述了在室内音质设计中可听化技术的现状、原理及其应用，并着重讨论了可听化技术研究中存在的问题。
This thesis will analyze the present status of the application of multimedia network teaching in primary school's English teaching in China as well as the influence of this novel teaching method.
本文分析了目前我国小学英语教学中多媒体网络应用的现状，以及这种新教学模式给小学英语教学带来的影响。
The present status of the experimental and theoretical investigation is also summarized, and it is pointed out that theoretical research and industrial application will be the development highlight.
概括了脉动热管的国内外研究现状，指出理论模型研究和工业实践应用将会成为今后脉动热管研究的热点。
The present status of application and research on pretreatment of refractory gold ore with ultra fine grinding is briefly introduced in this paper.
简述了超细磨预处理难浸金矿石的应用研究现状。
Aiming at the disadvantages of physical and chemical technologies applied to algae removal, the application achievements and present status of microbial techniques to algae removal are introduced.
针对物理和化学除藻技术存在的不足，介绍了近年来微生物在除藻方面的应用成果及现状。
Aiming at the disadvantages of physical and chemical technologies applied to algae removal, the application achievements and present status of microbial techniques to algae removal are introduced.
针对物理和化学除藻技术存在的不足，介绍了近年来微生物在除藻方面的应用成果及现状。
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