红外线

Learn to understand the characteristics of infrared ray and its application.

通过交流了解红外线的主要特性和应用。

It is relative insensitivity to other than red and infrared lights.

它对红光，红外线的光以外的其它光相对来说是不敏感的。

Universal printer uses intelligent single-chip control and precision positioning infrared technology makes the operation easier more accurate positioning more intelligent can simplify the cumbersome and complex operation increased efficiency at the time of printing.

万能打印机采用了智能化单片机控制及精确红外线定位技术，使得操作更简单，定位更精确，智能化更强，简化可烦琐复杂的操作，提高了打印时的工作效率。

Such rays equally heat the surface and interior of the target by permeating deeply, such as into human skin in medical treatment.

这些远红外线利用它们的很强的穿透性，同时在目标的表面和内部进行加热，医学上就是利用这个原理来进行一些相关的治疗的。

objective:to investigate the present situation and features of infection of incisional wound after sesarean section,so as to find the best method in the diagnosis and prevention of incisional infection.methods:the patients undergoing cesarean section were investigated retrospectively for studying the basic features of incisional infection after operation.results:of 13798 investigated parturients after cesarean section,96 were found with the infection of incisional wound accounting for 0.7%.the main symptom was distending pain or jumping pain on the site of incision,the emergence time of symptom in major cases(78.13%) was 4 to 7 days after operation.the local therapy including drainage,ultraviolet rays or infrared rays irradiation and ultrashort wave therapy was the main method in concert with antibiotic treatment and support therapy.the antibiotic therapy was changeable,and albumin intromission was the main method in the general support therapy.

目的：了解剖宫产手术切口感染的现状特点，分析其感染原因，便于临床上更好的诊断和预防切口感染。方法：采用回顾性调查方法，研究剖宫产切口感染的基本特征。结果：调查产妇13 798例，其中切口感染96例，感染率0.7％，症状主要表现为切口胀痛、跳痛，78.13％出现在术后4～7天，57例产妇伴有发热，占59.38％；感染后治疗主要是局部治疗配合抗生素治疗、支持治疗，局部治疗以引流、紫外线或红外线照射、超短波疗法为主，抗生素的使用比较混乱，全身支持治疗以输入白蛋白为主。

Today we'll teach you how to use IR LEDs as communication devices for your projects.

今天我们将教你如何使用红外线发光二极管作为通信设备为您的项目。

Infra-red footage of the elusive Javan rhino, the most endangered mammal in the world - less than 60 believed to be alive.

红外线镜头下难以看清的爪哇犀牛，是世界上最濒危的哺乳动物-或者的可能不到60只。

Infra-red footage of the elusive Javan rhino , the most endangered mammal in the world - less than 60 believed to be alive.

红外线摄影机捕捉到的镜头：害羞爱躲闪的爪哇犀牛，它是世界上最濒于灭绝的哺乳动物，相信尚存60头。

This item is combined with RF anti-inference circuit and tone key squelch circuit to avoid any interference and noise. It was installed with IR transmitter sync LED device also.

配合高精密的射频抗干扰电路和音码锁定电路，可有效避免各类干扰及消除各种杂讯，并且还具有红外线对频发射装置。

The invention discloses a vehicle speed matching method based on linear array CCD image, including the following steps that: two linear array CCD video cameras are respectively arranged on two sections positioned on a road at intervals; both linear array CCD video cameras face downwards and are provided with infrared ray laser source; the frame rate of each CCD video camera is more than 1,000 frames per second, and the resolution is more than 1,024 lines; correlation matching computation of the image sequences obtained by both linear array CCD video cameras is carried out to obtain the time difference of the same object in two image sequences; finally, by means of the time difference and the distance between both cameras, the driving speed of an object vehicle can be obtained according to the velocity formula V=s/t.

本发明公开了一种基于线阵CCD图像的车辆速度匹配方法，该方法在道路相距一定距离的两个断面上分别安装两个线阵CCD摄像机，两个线阵CCD摄像机指向垂直向下，线阵CCD摄像机上配有红外线激光源，线阵CCD摄像机的帧速率大于1000帧/秒，分辨率大于1024线；对两个线阵CCD摄像机得到的图像序列进行相关匹配计算，从而获得同一个目标在两个图像序列中的时间差，利用该时间差和两个摄像机的距离，根据速度公式V＝s/t即可以得到目标车辆的行进速度。

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。