1) Long wave infrared
长波红外
1.
A method for extracting the characteristic of small targets was presented in the ground based sky from long wave infrared images.
提出了长波红外图像中近地空中小目标特性抽取的一种方法 。
2) long-wave infrared (LWIR)
长波红外
1.
This article describes the optical design of a wide-angle lens suitable for long-wave infrared (LWIR) earth sensor whose operating wavelength range is 10 to 16 microns, and full angle of view is up to 135 degrees, having an uncooled staring focal plane array.
介绍适用于非致冷凝视式焦平面阵列的长波红外 (LWIR)广角地平仪镜头的光学设计。
2.
The choice of type, the determination of basic parameters, and the design and manufacture of long-wave infrared (LWIR) objectives with both a wide field angle of view and a small F-number are introduced in detail.
本文介绍了大视场、大相对口径长波红外光学系统的结构选型、基本参数确定及设计和研制。
3) infrared wavelength
红外波长
1.
Using the method of wavelet edge detection in the field of radiation temperature measure,two displacement formulae of inflexion wavelength justice are derived out through the relation of radiation energy,temperature and wavelenght and a new theory of the infrared wavelength thermometry is put forward.
利用小波边缘检测的方法,通过对红外辐射能量与温度、波长关系的分析,推导出两个具有普适意义的拐点波长位移公式,提出并论证了红外波长测温理论。
4) long-wavelengthinfrared region
长波长红外波段
5) infrared multi-wavelength
红外多波长
1.
To resolve the problem of detection of similar foreign materials in the complex background, a detection method based on infrared multi-wavelength transmission reflection imaging technology was proposed in this study.
论文针对复杂背景中相似异物检测难题,提出了一种基于红外多波长透反射(infrared multi-wavelength transmission reflection简称IMWTR)成像技术的相似异物检测方法。
补充资料：电离层长波和超长波传播
见电离层无线电波传播。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条