radiometer 中文意思是什麼

radiometer 解釋
n. 名詞 【物理學】輻射計;放射量測定器;射線檢查器。

  1. He baoyu ( aerocraft design ) directed by wu ji synthetic aperture technology in radio astronomy is introduced into microwave radiometer since 1980 ' s

    八十年代以來,為改善微波輻射計性能,人們將射電天文觀測中的孔徑綜合技術引入到微波輻射計設計中,開始了綜合孔徑輻射計的研究。
  2. Dynamic air borne radiometer

    動力空中輻射計
  3. Autocorrelation type radiometer

    自相關型輻射計
  4. A radiometer consists of four vanes free to rotate about a pivot inside a bulb containing air at very low pressure.

    輻射計是在充有很低壓強氣體的球泡內,裝置能繞支點自由旋轉的四個葉片。
  5. Input signal simulation of spaceborne microwave radiometer

    星載微波輻射計輸入信號的模擬
  6. Gamma sampling radiometer of banded screen

    帶屏伽瑪取樣加射儀
  7. Backscatter ultraviolet radiometer

    後向散射紫外線輻射儀
  8. Vertical temperature profiler radiometer

    垂直溫度剖面儀
  9. Calibration for relative spectral responsivity of multichannel radiometer

    通道式輻射計的相對光譜響應率定標
  10. Application the retrieval coefficients of the city of changchun in april to a field experiments in jilin province, on april 22 demonstrate the airborne up - looking microwave radiometer can detect cloud liquid water and supercooled liquid water content

    此外,本文將求得的長春地區4月的反演系數應用到長春4月22日的一次飛行實驗中,結果表明,能夠探測出雲中液態水和過冷水含量及其變化。
  11. In contrast with the measurement of backscattered ultraviolet solar radiation onboard satellites, ir radiance measurements in 9. 6m spectral channel at various instruments onboard meteorological / environmental satellites allow ozone estimates during both day and night. in this paper, we use ir radiance measurements within 9. 6 im spectral channels from moderate resolution spectral radiometer ( modis ) and advanced tiros operational vertical sounder ( atovs ) to retrieve total column ozone based on the operational retrieval system of national satellite meteorological center. for validating retrieval results, both ground based observation and total ozone mapping spectrometers ( toms ) ozone measurements are used and atovs retrieval results are corrected after the validation

    本文利用美國noaa衛星上的先進的大氣垂直探測器業務系統( atovs )儀器和地球觀測系統衛星( eos )上的中解析度成像光譜儀( modis )上的9 . 6 m臭氧探測通道的輻射測值,在國家衛星氣象中心業務反演軟體系統基礎上,反演出了兩種儀器探測的大氣臭氧總量,並且利用中國五個常規臭氧觀測站的資料和美國研製的臭氧總量測繪光譜儀( toms )反演的臭氧資料對兩種反演結果進行驗證分析,對atovs反演結果進行了訂正。
  12. The fundamentals and method of deducing path - integrated cloud liquid water content ( l ) by an airborne up - looking microwave radiometer are introduced in this paper

    在這種情況下,本文對對空機載微波輻射計的反演方法進行探索。
  13. Based on historic radiosonde data of changchun city, jilin province and xian city. shanxi province and on the typical model of profiles of cloud liquid water content for stratiformis, the coefficients of retrieval equation are obtained as the functions of height for each month from april to july in the two cities. furthermore, we explore the internal physics signification of retrieval coefficients ' distributing according to every month and have comparisons between the two cities. then the numerical simulation tests of the accuracy of retrieval results are given : the statistical relative deviation of retrieved values of l to the simulated " trues " on the ground is 15 - 25 % and that at altitude of 6km is 5 - 10 %, that means the retrieval method and implementation of the method are applicable to processing measurements of an airborne radiometer made in china recently

    本文介紹機載對空微波輻射計探測雲中路徑積分液態水含量( l )的輻射傳輸原理和反演方法;根據吉林省長春市和陜西省西安市的歷史探空資料和典型的層狀雲液水垂直分佈模式,得到這兩個地區4 - 7月各月的隨高度而變的反演公式及其系數的表達式;探索了和反演系數有關系的大氣的影響,並在各個月份之間進行了比較分析;給出了反演誤差的數值模擬檢驗結果:在地面反演值對『真值』的統計相對偏差是15 - 25 ,在6公里高度處為5 - 10 ,表明該方法已具有實用可接受的精度。
  14. At the same time, the probe ' s descent imager and spectral radiometer ( disr ) will take pictures of the methane clouds so that researchers can determine their size and shape

    同時,探測器的降落攝影光譜無線電儀( disr )將拍攝甲烷雲的照片,讓研究人員能判定其大小與形狀。
  15. The aim of this paper is to find a method to estimate the thickness of lunar soil from the values measured by lunar microwave radiometer

    本文的主要目的是尋找一種反演方法,利用月球探測衛星微波輻射計的亮度溫度數據評估月壤厚度。
  16. Firstly, the paper introduces briefly the detecting principle of microwave radiometer and the scheme of lunar microwave radiometer. based on propagation matrix, an algorithm to get reflectivity of layered medium is brought in. by means of the method, the reflectivity expression of two - layer medium is obtained

    本文首先簡要介紹了微波輻射計的探測原理及月球探測衛星微波輻射計的設計方案,還介紹了利用傳播矩陣計算分層媒質的反射率的方法,並給出雙層媒質的反射率表達式,分析了雙層媒質的反射率隨觀測角、頻率和第一層厚度的變化關系。
  17. Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust

    利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計( sauvs ) ,測量到達北京地表的太陽直接和散射紫外光譜輻射,導出了大氣氣溶膠的光學厚度。初步結果表明:北京紫外波段大氣氣溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小,用指數函數可以較好地擬合反演結果,統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式;初步分析了揚沙、浮塵、沙塵暴天氣條件下氣溶膠光學厚度的特點,並與一般晴朗天氣條件下的氣溶膠光學厚度特點做了比較分析;分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式;最後與全球氣溶膠監測網路( aeronet )北京站的資料做比對,表明反演結果基本合理。
  18. Now a method is suggested which uses a passive remote sensing equipment - microwave radiometer for detection and identification of air object

    文中提出了微波輻射計去探測和識別空中目標的方法。
  19. The signal processing techniques of infrared spectrum radiometer for detecting spatial objects was investigated

    摘要研究用於空間目標探測的紅外光譜儀信號處理技術。
  20. As a role instrument, microwave radiometers have been employed in radio astronomy, remote sensing, missile guide and measurement of objective characteristic extensively, with typical mode of all - power radiometer and dicke radiometer

    微波輻射計在微波遙感儀器中佔有重要的地位,在射電天文、遙感、制導和目標特性測量等方面得到了廣泛的應用。
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