高光谱遥感是一门将反映地物辐射属性的光谱与反映地物空间和几何关系的图像结合在一起的技术。
Hyperspectral remote sensing is an art, which integrates the spectrum representing to the radiant attributes of ground object with the homological images standing for spatial and geometric relations.
辐射热损失调整建筑与天空以及其他建筑的几何形状关系来增强建筑物外表面的辐射热损失。
Radiant heat loss Radiant heat loss from building surfaces can be improved by adapting the geometry of the building in relation to the sky and other structures.
涵盖的主题包括：几何光学射线追踪，畸变，镜头设计，孔径和停止，辐射计和光度法。
Topics covered in geometrical optics include: ray-tracing, aberrations, lens design, apertures and stops, radiometry and photometry.
本文讨论了具有磁场的几何厚吸积盘结构和辐射。
The structure and radiation of geometrically thick accretion disk of QSOs with magnetic field are discussed in this paper.
起初的几何元素的应用是为了夏季减少太阳辐射，冬季增加太阳照射。
The initial geometry is first adapted to minimize incident solar radiation in summer while maximizing it in winter.
本文应用几何绕射理论研究了有限结构体上天线的辐射特性，并给出了圆柱体上直立天线的计算结果。
In this paper, the antenna radiation features on finite constructional bodies is studied via GTD, and the calculated result of vertical antenna on cylinder is obtained.
采用几何光学模型对圆柱体在激光辐射压力的作用下，产生的转动进行了详细地计算。
In this paper, the rotation of cylinder through the action of radiation pressure generated torque based on the ray optics has been investigated.
本文主要对试验区遥感影像进行了辐射校正、大气校正、几何校正和数据融合等处理。
In this paper, the main work of author are below as follows: radiation correction, atmospheric correction, geometric correction and data processing integration.
主要的研究内容如下：(1)ASAR数据预处理方法研究，包括辐射定标、几何校正和斑点噪声的去除。
The method research of Envisat-1 ASAR data preprocessing includes radiometric calibration, geometrical correction and speckle reduction.
原理性成像模拟结果表明，使用这种方法可以获得被观测地域高几何分辨率和高辐射分辨率的微波图像。
Numerical simulation results show that this method can produce a microwave image with high spatial and radiation resolutions.
进一步分析了雷达辐射源位置、星座几何形状和星座的卫星高度对几何精度衰减因子的影响。
Then, the effects of radar beacon position, cluster geometry and satellite altitude on the geometry dilution of precision factor are analyzed.
在工业CT设计中，为了选择闪烁体的种类和几何尺寸，需要知道韧致辐射光子穿透闪烁体的能量和通量分布。
In the design of industrial ct, the knowledge of energy and flux distributions for bremsstrahlung photons through crystals is necessary to select scintillator's type and dimension.
然而，由于地形变化对SAR影像几何和辐射特征的影响，SAR影像在地球生物物理参数测量上的应用受到了限制。
However, the application of SAR imagery to the measurement of geophysical and biophysical parameters is constrained by geometric and radiometric effects caused by variable terrain.
以新型采暖方式——低温热水地面辐射采暖为对象，建立了研究的几何模型及数学模型。
A new heating mode-low temperature water radiant floor heating was investigated. Geometriccd and mathematic models were established.
介绍了测辐射热汁的工作原理、器件结构的几何形状和研制状况，叙述了测辐射热计材料的特性及制备技术。
The operation, construction and development status of microbolometer are presented. The properties of vanadium oxides thin film and its preparation are introduced.
本文应用几何绕射理论（GTD）计算了弹载天线的辐射方向图。
The pattern of an antenna in missile is calculated by using GTD method.
本文应用几何绕射理论(GTD)，计算了圆锥底上一元和二元垂直单振子滚动面(赤道面)的辐射图。
The geometrical theory of diffraction (GTD) has been used to calculate the Roll-Plane (Equatorial-Plane) radiation of the one and two vertical monopole elements on the base of the cone.
根据实测的单元天线方向图，利用几何绕射理论，给出了金属截锥柱侧天线三维辐射场的一种有效的数值分析方法。
On the basis of the experimental element pattern and GTD, an efficient numerical method for analyzing 3-D radiation field of antennas on the truncated cone-cylinder is presented.
根据实测的单元天线方向图，利用几何绕射理论，给出了金属截锥柱侧天线三维辐射场的一种有效的数值分析方法。
On the basis of the experimental element pattern and GTD, an efficient numerical method for analyzing 3-D radiation field of antennas on the truncated cone-cylinder is presented.
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