辐射

Based on the analysis method of radiometric sensitivity that is given in the dissertation, the analysis and calculation software of radiometric sensitivity is established.

本文给出航天遥感器的辐射灵敏度的分析方法，并以此为基础编制了航天遥感器辐射灵敏度的计算软件。

The equations of radiometric accuracy and software are given.

本文给出航天遥感器的辐射度精度公式，并建立航天遥感器的辐射度精度计算软件。

Processes;for radiometry and detection of thermal

质；4460 热力学过程；热辐射的辐射度学和检测，见 07 60D 和0762

It includes spatial and temporal distribution of microwave radiometry characteristics, retrieving surface parameters, distribution of surface parameters and near-surface passive microwave remote sensing on sand desert area.

以往的研究表明，综合利用微波散射辐射特性能够帮助人们选择决定反演参量的观测参数、提高反演精度和加深对地表面与微波辐射之间交互作用的机理的理解。

Optical remote sensing from space is concerned with the radiometric measurement about the Earth. Therefore, the design of the space remote sensor is the design of radiometry over time resolution, space resolution, spectral resolution, or some combination of these.

由空间对地球进行光学遥感，实质上是通过对地球表面的辐射度测量，确切地说是通过光谱辐射度测量，来获得必要的观测数据。

However,if we use the conventional technology,once the spatial resolution reaches a certain level,the small resolution cell will limit the sensitivity of the brightness temperature measurement due to very short integration time at each of the cell.In this paper,a new technology,so called interferometric radiometry or synthetic aperture radiometry,is summarized.

但是传统的微波辐射成像技术在分辨率达到一定高度时，由于波束在每个分辨像元的驻留时间越来越短，以致对辐射亮温的测量分辨率产生了影响，这就使得采用传统扫描成像技术来提高空间分辨率的技术路径成为不可能。

in this paper,the stealthy target′s millimeter wave radiation character is studied.the millimeter wave attenuation induced by sea fog is analyzed.and the detecting capability of the ground-based passive millimeter wave radiometry arrays is discussed.according to one dimension 32 channel 8 mm radiometry arrays detecting stealth target,we have a simulation.the results of the simulation show that it is an efficient way in the thick sea fog condition.

摘 要：研究了空中隐身目标的毫米波辐射特性，分析了浓海雾对毫米波辐射信号的衰减，并对无源毫米波辐射计阵列探测热辐射源的性能进行了分析。在理论建模的基础上针对一维32通道8 mm辐射计阵列探测空中隐身目标进行了仿真实验，结果表明毫米波辐射计阵列在浓海雾气候条件下探测空中隐身目标是一种非常有效的手段。

A photographic image produced on a radiosensitive surface by radiation other than visible light especially by X-rays or ''.

一摄影图像由对辐射表面敏感的以辐射线而非可见的光（特别以x射线或者γ射线）拍摄生产。

A photographic image produced on a radiosensitive surface by radiation other than visible light (especially by X-rays or gamma rays).

一摄影图像由对辐射表面敏感的以辐射线而非可见的光（特别以x 射线或者γ射线）拍摄生产。

New Ways to Target Rays. One of the most effective ways to kill cancer is with radiation .

调准辐射的新途径一种杀死癌症的最有效的方法是利用辐射进行治疗。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。