The structure and the choice of parameters of the radiometer are emphasized.

重点介绍了辐射仪的组成与参数选择。

Then the radiometer antenna temperature of coating stealth material was modeled.

在此基础上建立了涂层隐身材料的辐射计天线温度模型。

Cryogenic radiometer is currently the most accurate measurement system in optical metrology.

低温辐射计是目前光学计量中准确度最高的测量系统。

All these atmospheric characteristics can be observed by the ground-based 12-channel radiometer.

这些特征变化，地基12通道微波辐射计都可以观测得到。

The image was made with data from the Advanced Very High Resolution Radiometer on the NOAA-18 POES satellite.

制图数据由NOAA-18 POES号卫星上的超高分辨辐射计所测得。

This paper introduces a design of spaceborne calibration system for earth observation rotating scan radiometer.

文中介绍了一种对地观测旋转扫描辐射计星上定标系统的设计。

The signal processing techniques of infrared spectrum radiometer for detecting spatial objects was investigated.

研究用于空间目标探测的红外光谱仪信号处理技术。

The satellite carries a passive radiometer that captures the microwave radiation emanating from the Earth's surface.

该卫星携带一台被动无线电波探测器，可以捕获地球表面发出的微波辐射。

Calibration for the soil roughness parameters is very important for land surface parameters retrieval with radiometer.

地表粗糙度的标定对于利用微波辐射计数据反演地表参数而言是十分重要的工作。

He says different intensities of saltwater produce different energy. The radiometer measures microwaves from the water.

他说，不同密度的海水产生不同的能量，辐射计测量海水的微波辐射，科学家依靠这些微波用数学公式计算海水的盐分水平。

Widely used in guidance and remote sensing, millimeter wave radiometer is a typical microwave passive detection system.

毫米波辐射计是一种典型的无源微波探测系统，在遥感和制导中获得了广泛的应用。

First, this paper discusses the modeling of objects' radiation characters and the measuring principle of MMW radiometer.

首先讨论了一般目标的毫米波辐射特性建模和毫米波辐射计测量原理。

The indicated temperature of radiometer need corrections for actual sky thermal radiance and for true surface emissivities.

辐射表的指示温度必须对实际大空热辐射与表面比辐射率做校正。

The Systemic gain and receiver noise, as two main influencing factors of radiometer sensitivity, are described in this paper.

介绍影响微波辐射计灵敏度的两个主要因素：系统增益和本机噪声。

The early approach is to accumulate the energy in the band of interest called energy Detection, energy Detector or Radiometer.

最早的检测方法要算对感兴趣的频段进行能量积累的能量检测方法。

The temperature characteristics of trap based filter radiometer are a primary factor of affecting its precision and stability.

温度特性是工程应用中影响标准探测器绝对精度和稳定性的一项关键因素。

In this paper, the necessity of studying, high spatial resolution and high sensitivity microwave radiometer was introduced briefly.

简述了进行高空间分辨率，高灵敏度微波辐射计研究的必要性。

Direct sampling microwave radiometer (DSMR) is a digital radiometer of simple structure, which directly samples radio frequency signals.

直接采样微波辐射计对射频信号直接采样，是一种结构简单的数字辐射计。

Generally the spatial resolution of spaceborne microwave radiometer is low since its antenna size and weight are limited by its platform.

由于天线尺寸和重量受到限制，星载微波辐射计的空间分辨率通常都比较低。

The instruments on the Global Hawk rival those found in NASA's tropical weather satellites. The sounding radiometer can also work as a spectrometer.

全球鹰上负载的仪器足以与NASA的热带气象卫星相媲美，探测辐射计(sounding radiometer)可以被当作光谱仪来使用。

The mid-resolution microwave scanning radiometer is a conical scanning total power radiometer with a fixed visual angle and double-reference temperature.

仪器实施的方案为固定视角圆锥扫描双参考温度外部两点式周期定标全功率型。

The LO phase noise, LO-RF port isolation of the mixer in the front-end and their effect on the detectability of the radiometer were analyzed in this paper.

分析了前端部件中本振源相位噪声和混频器本振射频端口隔离度对系统探测性能的影响，指出在距离较近时影响明显。

The Hurricane Imaging Radiometer can measure not only directly under the plane, but also out to each side, providing a two-dimensional picture of storm structure.

飓风成像辐射计不仅可以直接装在飞机底部，还可以装在飞机两侧，它测量的数据可以提供风暴结构的二维图像。

The three-step work flow chart of absolute radiometer that can measure the "minus radiation", solar irradiance and electric compensation has been investigated.

研究出了用电功率补偿三步测量工作流程同时测量这一“负辐射”量和太阳辐照度的方法。

The topography is from digital elevation data collected by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite.

这张地形图根据由NASA（美国航空航天局）Terra号卫星上的先进星载热发射和反射辐射仪（ASTER）搜集的数字海拔高度数据制作而成。

The topography is from digital elevation data collected by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite.

地形图海拔数据来自于美国国家航空航天局的Terra(土地)卫星上的高级星载热辐射及热反射仪(ASTER)。

The new method is that the absolute spectral response of filter radiometer is measured with cryogenic radiometer, so that makes it possible to reappear candela.

该方法用低温辐射计测出滤光辐射计的绝对光谱响应，从而使坎德拉的复现成为可能。

To simulation study microwave radiometer. under spaceborne condition this paper simulates the noise sources of microwave radiometer by artificial random signal.

为了对微波辐射计进行星载条件下的仿真研究，本文采用伪随机信号来仿真微波辐射计的噪声源。

The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite captured this image of the two water bodies on September 5, 2010.

2010年9月5日，美国国家航空航天局的“特拉”卫星上搭载的先进星载热发射和反射辐射仪Advanced Spaceborne Thermal Emission and Reflection Radiometer, ASTER拍摄到一幅关于这两个水体的图片。