標輻照度 的英文怎麼說

中文拼音 [biāozhào]
標輻照度 英文
scalar irradiance
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 名詞(車輪中車轂和輪圈的連接物) spoke
  • : Ⅰ動詞1 (照射) illuminate; light up; shine 2 (反映) reflect; mirror 3 (拍攝) take a picture ...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  1. In the regions of astrodome physics, solid physics, photochemistry and medicine, measurement and calibration of spectral irradiance of ultraviolet and vacuum ultra - violet have become more and more important research means and instrument

    紫外和真空紫外光譜的測量和定,在天體物理、固體物理、光化學及醫藥學等領域中已成為越來越重要的研究手段和工具。
  2. The concept of irradiance signal - to - noise ratio ( snr ) on the target plane and the minimum of the irradiance that can be detected by the detector was taken as the beginning, combined with a thorough analysis of the spectrum radiating feature of the target and the sky background, the atmosphere conditions, spectral filtering and the influence that the various components in the system have on the target irradiance on the detector ' s target plane and the background irradiance snr, the equation of the flying bomb ' s effect range affected by the point of burst measuring system is made, and all related factors that have an impact on the effect range are analyzed as well

    從探測器靶面上信噪比的概念、探測器的可探測最小值出發,在詳細分析目、天空背景的光譜射特性、大氣條件、光譜濾波技術以及系統各環節對探測器靶面上目與背景信噪比的影響的基礎上,推導了炸點測量系統對爆炸的飛行彈體的作用距離方程,分析了影響作用距離的諸因素。
  3. Verification regulation of spectral irradiance standard lamps

    光譜準燈檢定規程
  4. The results are as follows : the target and background irradiance snr on the detector ' s are greater than the minimum snr on a 40 - kilometer distance ; the target irradiance on the detector ' s target plane can comply with the minimum irradiance that is not beyond the capability of the detector ; the system effect range from the experiment data can satisfy this index

    結果表明40km距離處,目與背景在光電探測器上的信噪比大於可探測最小信噪比;目在探測器靶面上的滿足探測器所能探測到的最小值;實驗數據上推導出系統的作用距離能達到這一指
  5. Solar energy - reference solar spectral irradiance at the ground at different receiving conditions - part 1 : direct normal and hemispherical solar irradiance for air mass 1. 5

    太陽能在地面不同接收條件下的太陽光譜準第1部分:大氣質量1 . 5的法向直接日射和半球向日射
  6. First, the apparatus of spectral irradiance calibration is set up, and ultraviolet spectrum band uses a standard lamp offered by standard metrological institute of china, while vacuum ultraviolet spectrum uses a deuterium transfer lamp

    地面射定分為光譜和光譜。光譜中選用了鹵鎢燈作為250nm 400nm準光源,氘燈作為200nm 300nm的傳遞光源。
  7. Bolometric standard irradiance

    射熱
  8. The parameter should be united into the ratio of the radiance flux and the temperature difference between the liquid ( water or air ) and the surrounding under the definite imitative temperature, test time and reasonable radiance flux range, surrounding temperature range

    兩者用統一的指和測試條件來計算,規定初始溫和測試時間,規定一定范圍的太陽和環境溫,用溫升高值除以得到評價值。
  9. For the spectral radiance calibration of solar ultraviolet spectrum monitor, a basc > 4 diffuser is used, and a more accurate calculation for spectral radiance response is given by a integral formula. process of download signal data from solar ultraviolet spectrum monitor on spaceship obtains measurement results of solar ultraviolet spectral irradiance and solar backscatter spectral radiance

    根據太陽紫外光譜監視器的地面定結果,對從神舟三號上下載的測量數據進行處理獲得了地外太陽紫外光譜和地球大氣後向散射光譜,與國際上的測量結果對比相對誤差在10 %以內。
  10. In order to realize the measurement of several parameters and broad - band spectrum ( 250nm ~ 3000nm ) on the same standard equipment, we make use of two main light paths. one is to measure spectral radiance, the other is to measure irradiance through integral sphere, translational stage and mirror changing the light path

    準裝置涉及參數多,包括光譜、光譜、光源色溫;光譜范圍寬,覆蓋了紫外、可見、紅外;在同一套設備上實現多參數、寬光譜以及能量強變化為7個數量級的精確測量。
  11. Before 1990, more than a dozen of overseas nations had founded the standard of spectral irradiance and spectral radiance in succession. the standard of spectral irradiance and spectral radiance in this country founded in 1980s has not met the measurement accuracy required by the research development of national defence

    在90年代以前,國外陸續有十幾個國家先後建立了光譜準,我國國家計量院於80年代左右建立的光譜和光譜準已遠不能滿足國防科研發展對測量精的要求。
  12. In this paper, firstly, three - dimensional geometrical models of the target and ir flares are established and by using the software vega missile attacking process is real - time simulated visually. secondly, the ir radiation characteristic of the target, background and the ir flares are analyzed, in which the wave radiation of the sun at different time, wind speed, the relative humidity and ir radiation attenuation characteristic of the atmosphere is under consideration. from above the ir image of the target, ir flare and the background are got and then are normalized to gray color image that will be showed in a child window in real time

    本文通過三維建模工具creator建立目、背景和干擾的三維模型,再通過視景模擬軟體vega生成載機、導彈和目飛機的可見光場景圖像,實時地對導彈攻擊工程進行可視化模擬;並分析了目、背景和干擾的紅外射特性,計算出傳感器路徑上大氣衰減等等,將經過衰減的目、背景和干擾的射強量化為灰圖,以子窗口形式實時顯示;進一步可以使目和干擾按各自的運動軌跡運動,便可產生動態的紅外熱圖像序列。
  13. Photovoltaic devices. part 3 : measurement principles for terrestrial photovoltaic solar devices with reference spectral irradiance data

    光伏器件第3部分:地面用光伏器件的測量原理及準光譜數據
  14. The laser scatter ' s characteristics of the objects are computed based on the lambert law of cosines, while the scatter ' s characteristics of sun light and moon light are calculated separately using the illuminance of sun light and moon light on the ground. the radiation characteristics of the objects are computed using the plank law

    由朗伯餘弦定律計算了目對激光的散射特性,根據太陽光和滿月月光在地面的分別計算了目對太陽光和月光的散射特性,根據普朗克公式計算了目自身的熱射特性。
  15. Standard tables for reference solar spectral irradiances : direct normal and hemispherical on 37 tilted surface

    參考太陽光譜準表: 37 ?斜面上直接垂直和半球狀
  16. The target and background irradiance that can arrive at the detector ' s target plane were computed

    計算了到達探測器靶面上目和背景的光譜
  17. The detector ' s target plane irradiance snr of the point of burst measuring system, the target irradiance on the target plane and experiment data were explored

    對炸點測量系統探測器靶面上的信噪比、目在探測器靶面上的以及實驗數據進行分析。
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