红外辐射

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。

One of infrared non-ferrous metal smelting technology are of the first successful production of infrared ceramic tunnel kiln, direct thermal infrared film, high temperature infrared radiation paint and other products and equipment.

其中红外有色金属熔炼技术属国内首创，成功研制出红外陶瓷隧道窑、直热式红外片、高温红外辐射涂料等产品和设备。

To begin with, we discuss the single scattering property of the pigment particle, and compute the scattering parameters of homogeneous sphere, coated sphere, spheroid, and other nonspherical particle.

本文从红外辐射与颜料粒子的相互作用的微观物理机制和涂层中热辐射传输方程出发，对红外与雷达波兼容隐身的机理，进行了深入的研究。

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。

To study the variation features of infrared radiation and acoustic emission of concrete during the fracturing and water seepage process, a concrete block is pressurized with embodied water to uniaxially compressive stress. The changes of its IR radiation and AE are measured using an infrared thermal imager and a AE instrument.

对内含水体的混凝土试样进行单轴压缩加载，利用红外热像仪并辅以声发射仪，观测加载过程中试样的红外辐射与声发射变化特征，研究混凝土破裂与渗水的红外异常前兆。

A series of rock loading experiments, including uniaxially compressing experiment, compressively-sheared fracturing experiment, bi-sheared faults friction sliding experiment and combined-fault activity experiment, are conducted by the utilization of thermal infrared imaging technology.

利用热红外成像技术，通过岩石单轴压缩、压剪、双剪摩擦滑移以及组合断层的双轴加载过程的红外观测实验，研究了岩石的两类应力活动以及典型构造活动的红外辐射规律。

In this paper, the author studied the infrared properties of several kinds of vectored nozzles, including axial-sysmmetrical vectored nozzle, circular-to-rectangular vectored nozzle and spherical-traversing vectored nozzle, both in after-burning condition and non-after-burning condition. This work will fill in the gaps in this field of our country.

本文研究了当前国际上已经出现的几种形状的矢量喷管——轴对称矢量喷管、圆转方矢量喷管、球面过渡段矢量喷管，在加力与非加力状态下的红外辐射特性，此项研究将填补我国在矢量喷管红外辐射特性研究领域的空白。

With the project as a practical example,part of the detection curves and infrared radiation field intensity values obtained from infrared detection in the cross-section are analyzed in the paper.

介绍了红外探水技术的基本原理和布点方法，通过实例分析了分部红外探测得到的红外辐射场强值和绘出的红外探测曲线，得出探测结论，并和实际情况进行验证，说明探水效果良好，为隧道顺利施工提供科学依据。

2 The measurement of temperature of solid propellant plume by remote sensing FTIR The infrared radiance spectra was obtained by remote sensing FTIR. The temperatures of four plumes of propellants and a infrared reagent were calculated according to the gas vibration rotation band fine structure such as CO, HF, H2O and HC1 in plume of solid rocket propellant. The results have a agreement with the theoretical data.

2.2 FTIR遥测固体推进剂羽流温度本文利用遥感FTIR测试技术测得了固体火箭推进剂羽流的红外辐射亮度分布图，并根据谱图中CO、HF、HZO、HCI四种气体振转谱带精细结构计算了推进剂羽流温度及红外辐射药剂的燃烧温度，计算结果与理论预测值基本一致。

In this paper, author proceeded with the thermal radiation law attempts to illustrate this problem by combining the thermal image and temperature measurement data on the ground. Meanwhile, some factors to be closely related to the emissivities have been represented.

本文试图从热红外辐射定律出发，结合白天和夜间的热红外遥感图像资料，以及地面温度测量数据来说明这一因素的影响，并较详细地讨论了一些与热红外发射率有关的影响因素。

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。