红外探测器

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。

Light-emitting diode is a compound semiconductor device. In optical radiometry and calibration, LED has good performance of high luminance, energy-cost savings and long life.

发光二极管（LED是一种半导体固体发光器件，在可见-近红外波段的光辐射测量和光电探测器的定标中，显示出高辐射亮度、高电光转换效率、可组合调配光谱分布、发光性能稳定等独特优点，可作为辐射度学、光度学和色度学研究的新型参考光源。

With the development of missile defense system,the penetration of ballistic missile will faces with a greater menace,and the midcourse of ballistic missile is the focus of countermine.

"国防支援计划"系统是由美国空军的空间和导弹系统中心研制的预警卫星系统，属于同步轨道导弹预警卫星，提供24h全球监视，载有红外传感器、电视摄像机和核爆炸探测器等设备，主要用于导弹预警和核爆炸探测。

The basic materials for fabrication of infrared focal plane array have been highly valued for many years in many countries.

用于制造红外焦平面阵列探测器的基础材料，始终受到各国的高度重视。

The read- out integrated circuit is an important interface circuit between infrared focal plane arrays and signal processor.

读出电路是红外成像系统中探测器阵列与信号处理器之间很重要的接口电路。

Based on the actual experience, discusses how to decide the rational height of the infra-red radiation detector in the huge span steel-building, and it also talks about some advice to the current codes.

结合实际工程实例，阐述在大跨度钢结构建筑中如何确定红外光束火灾探测器的设置高度，并针对现行国家规范相关条文提出建议。

Introduced in accordance with the principle of infrared detectors made of various types, mainly give a passive pyroelectric infrared alarm structure theory and application circuit.

介绍了根据红外线原理制成的各种类型的探测器，主要给出了一种被动型热释电红外报警器的结构原理及其应用电路。

The target and background physical model and infrared radiation are constructed and calculated separatedly based on Vega. Then the attenuate factor of atmosphere between scene and infrared sensor was calculated from atmosphere attenuate model. The infrared imaging system is simulated for generating the final infrared image.

针对低空红外预警的复杂场景，分别建立了目标和背景的辐射模型；考虑大气对红外辐射的衰减作用，建立了大气的传输模型；根据探测器的成像特性建立了成像系统响应模型。

TCQ-ZD-400 active infrared long distance target detector realizes its function of identification, photography, and image storage of target by eradiating a special electromagnetic wave, detecting target with the help of the characteristic of reverberation and the active infrared imaging system.

工艺技术简介： TCQ－ZD－400型主动红外远程目标探测器是通过发射一种特定形式的电磁波，并借助电磁波的反射特性来探测目标，在探测到目标的同时通过主动红外夜视成像系统，实现对目标的识别、拍摄和图像存储等。

The performance effects and jamming mechanisms of CCD, IR detector and tracking system are researched in detail when laser irradiates them. Based on the composing and working principle of CCD and IR detector, the photo-electricity characteristic of them are studied and the saturation effects of them induced by laser are also analyzed.

从CCD 及红外单元探测器的基本组成及工作原理出发，研究了二者的光电特性，分析了激光辐照CCD 及红外单元探测器件的光学饱和效应以及视场外激光对CCD 的干扰中所需要考虑的两种光学效应及干扰机理，并开展了脉冲、连续YAG 激光对KA-320 型CCD 的辐照实验。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。