英语翻译Abstract：With the rapid development of economy and urban construction,urban high-rise and underground and large comprehensive buildings is increasing,fire hazards have also greatly increased.In order to avoid casualties,we need to use t

英语翻译Abstract：With the rapid development of economy and urban construction,urban high-rise and underground and large comprehensive buildings is increasing,fire hazards have also greatly increased.In order to avoid casualties,we need to use t
英语翻译
Abstract：With the rapid development of economy and urban construction,urban high-rise and underground and large comprehensive buildings is increasing,fire hazards have also greatly increased.In order to avoid casualties,we need to use the automatic fire alarm system on the scene of the fire alarm task.This design is a alarm systems which employs the single-chip microcomputer with the temperature sensor technology.Optical radiation,heat,smoke and other physical quantities generated by the fire,through the light-sensitive,a sense of mild smoke fire detectors,can be transformed electrical signals transmitted to the fire alarm controller,then single-chip microcomputer controlled subsystems,for emergency treatment.In this paper,the fire alarm system designed can effectively reduce and prevent fire hazards,solve problem which wired fire alarm system can not solve,and it very significant to protect the personal safety and property security in the present.
Keywords:AT89S52 Single chip microcomputer Sensor Automatic alarm

英语翻译Abstract：With the rapid development of economy and urban construction,urban high-rise and underground and large comprehensive buildings is increasing,fire hazards have also greatly increased.In order to avoid casualties,we need to use t
第一句结构有些混乱,尝试改成：With the rapid economical development and urban construction,high-rise,underground and large comprehensive urban buildings are increasing.
后面的fire hazards这句独立成句.
In order to avoid casualties,we need to use the automatic fire alarm system on the scene of the fire alarm task.改成In order to avoid casualties,we need to use automatic fire alarm system on the scene of fire alarm task.（前面没提到,也没有特指,所以把两个定冠词去掉了）.
This design is a alarm systems which employs the single-chip microcomputer with the temperature sensor technology.改成（This design is alarm systems which employ the single-chip microcomputer with the temperature sensor technology.)

摘要：随着经济的快速发展和城市建设，城市高层和地下大型综合建筑不断增加，火灾隐患也大大增加。为避免伤亡，我们需要使用火灾自动报警系统在火灾现场报警任务。这种设计是一个报警系统采用了单片机与温度传感器技术。光辐射，热，烟雾和其他物理量产生的火灾，通过感光，感烟火灾探测器温和，可以转化为电子信号传输到火灾报警控制器，然后单片机控制子系统，应急处理。在本文中，火灾报警系统的设计可以有效预防和减少火灾危害...

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摘要：随着经济的快速发展和城市建设，城市高层和地下大型综合建筑不断增加，火灾隐患也大大增加。为避免伤亡，我们需要使用火灾自动报警系统在火灾现场报警任务。这种设计是一个报警系统采用了单片机与温度传感器技术。光辐射，热，烟雾和其他物理量产生的火灾，通过感光，感烟火灾探测器温和，可以转化为电子信号传输到火灾报警控制器，然后单片机控制子系统，应急处理。在本文中，火灾报警系统的设计可以有效预防和减少火灾危害，解决问题，有线报警系统不能解决的，它非常重要的保护人身安全和财产安全的。
关键词：AT89S 52单片机传感器自动报警我来帮他解答

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摘要：随着经济和城市建设的快速发展，城市高层建筑和地下的大型综合性建筑正在不断增加，其火灾隐患也大大增加。为了避免人员伤亡，我们需要使用火灾自动报警系统，对现场的火灾自动报警任务。本文设计一个采用单片机与温度传感器技术的报警系统，光辐射，热，烟和由火产生光感、温感和烟感火灾探测器，可转化的电气信号传输到火灾报警控制器，然后单片机控制子系统，以利紧急救护。在本文中，火灾自动报警系统设计可以有效地减少...

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摘要：随着经济和城市建设的快速发展，城市高层建筑和地下的大型综合性建筑正在不断增加，其火灾隐患也大大增加。为了避免人员伤亡，我们需要使用火灾自动报警系统，对现场的火灾自动报警任务。本文设计一个采用单片机与温度传感器技术的报警系统，光辐射，热，烟和由火产生光感、温感和烟感火灾探测器，可转化的电气信号传输到火灾报警控制器，然后单片机控制子系统，以利紧急救护。在本文中，火灾自动报警系统设计可以有效地减少和防止火灾隐患，有效解决有线火灾自动报警系统解决不了的问题，以保护人身安全和财产安全。
关键词：AT89S52 单片机 传感器 自动报警


英文基本没什么错误，但是不知道是否符合专业表达规范。

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