红外探测器

The introduced model can simulate both the steady state and the transient temperature field of the top surface of the thermal sensitive layer on a bolometer detector.

本文主要介绍用有限元数值分析的方法对非致冷红外测辐射热计探测器的温度分布进行计算，其有限元模型可以对测辐射热计探测器热敏层表面的稳态和瞬态温度场进行仿真。

The quality of the infrared image can"t be improved too much because of the limits of the detector"s materials and the manufacturing technology in the first generation of Infrared Image System with 32 detectors.

一代某型32元红外热成像系统由于探测器材料和制造工艺的问题，限制了红外图像质量的进一步提高。

By taking the noise of an infrared focal plane detector as the main factor, an operating distance estimation equation for point targets is derived. A calculation example of the operating distance of a typical infrared detection system is given.

本文推导了以红外焦平面探测器噪声为主要因素的点目标红外探测系统的作用距离估算方程，结合实例求解了典型红外探测系统的探测系统的作用距离。

In order to make the scan data of cell or line detectors include corresponding space information and enhance the resolvability of infrared image, the reconstruction strategy of infrared image was proposed. It was based on the mechanism of variable row frequency sampling under cone scan.

为了使一些单元或线列探测器获得的扫描数据含有相应的空间信息，进而提高获得红外热像的分辨率，提出了圆锥扫描机制下基于变行频采样机理的红外图像完整重建策略。

Based on this, the detecting distance for 122mm rocket using infrared focal plane array sensor within 3～5μm wave band and the precision of two infra red measuring system intersecting measurement are discuss...

在此基础上计算了利用3～ 5 μm红外焦平面探测器对 12 2mm火箭弹进行探测的作用距离，以及红外两站交汇测量系统对12 2mm火箭弹的交汇测量精度。

Based on this, the detecting distance for 122mm rocket using infrared focal plane array sensor within 3～5μm wave band and the precision of two infra red measuring system intersecting measurement are discussed.

在此基础上计算了利用3～5μm红外焦平面探测器对122mm火箭弹进行探测的作用距离，以及红外两站交汇测量系统对122mm火箭弹的交汇测量精度。

Published by Klaus Schmidt on Sat Jan 23, 2010 4:12 pm via: NASA – NASA's Wide-field Infrared Survey Explorer, or WISE, has spotted its first never-before-seen near-Earth asteroid, the first of hundreds it is expected to find during its mission to map the whole sky in infrared light.

新华网华盛顿8月17日电美国航天局17日发布消息称，航天局将于今年12月发射名为"广角红外测量探测器"的红外太空望远镜，以便对宇宙中发出红外辐射的天体展开观测。

The usual infrared thermoelectrical material are enumerated with its essential parameters in the article,and the main progress home and abroad is explained by comparison.

文章列出主要常规红外热释电材料及其主要参数，在对它们进行比较的同时，着重阐述国内外近年来红外热释电材料在红外热释电探测器方面应用研究的主要进

Working mechanism and structure of a micromachined Infrared thermopile were presented in this paper.

阐述了微机械红外热电堆探测器的工作机理以及主要结构，并用微机械工艺制作得到 4× 4的探测器阵列，该制作工艺与标准IC工艺兼容。

The simulated results were preparatorily validated by using two-point nonuniformity correction method which was based on the linear response model of infrared focal plane arrays.

用以线性响应模型为基础的非均匀性两点校正法对仿真结果进行了初步验证，仿真结果表明：校正以后非均匀性明显下降，但仍剩余的非均匀性与红外焦平面阵列的理想化响应模型以及基于各探测元间是互相独立不相关假设下的非线性响应模型相比，基于空间相关性的红外焦平面阵列非线性响应模型更为科学、客观，也更接近真实的红外焦平面探测器成像。

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。