atmospheric attenuation 中文意思是什麼

atmospheric attenuation 解釋
大氣衰減
  • atmospheric : adj. 1. 大氣（中）的。2. 大氣所致的。3. 空氣的。4. 氣壓的。5. 有…氣氛的。adj. -ical ,-ically adv. 在大氣影響下，氣壓上。
  • attenuation : n. 1. 變薄，變細。2. 減少，減弱。3. 稀釋。4. 【物理學】衰減。
  1. The analysis of data and uncertainty of the test upon different simulant target properties and atmospheric condition has proved that noncooperative regulable attenuation method and setting described in the paper can achieve a quantitative output

    不同目標特性、不同大氣條件下的地面性能驗證實驗數據和精度理論分析結果均表明，非合作目標可調衰減法可以實現對激光高度計最大測程的定量化驗證。
  2. Due to the uncertainty of factors such as far - range, atmospheric attenuation and operated target, a steady and reliable method and setting to characterize laser altimeter ' s performance is an important and difficult technology

    由於測程遠、大氣衰減、被測目標物等不確定性因素，建立一種穩定可靠的激光高度計性能指標驗證裝置和方法，是一項重要的、必須解決的技術難點。
  3. Atmospheric attenuation of scene contrast is studied theoretically on the basis of radiometric principles, and the relationships between the measured maximal detection range for a target and visibility distance under two possible conditions are obtained

    根據輻射度學原理，從理論上研究景物對比度在大氣傳輸中的衰減，得到了在兩種可能的條件下所測得的目標最大探測距離與能見距離的關系。
  4. To ensuring the transmitting quality, the influences of atmospheric attenuation and turbulence to laser transmission is analyzed in the paper

    為了保證無線光通信的質量，本論文還深入分析了大氣衰減效應和大氣湍流效應對激光傳輸的影響。
  5. The primary aim of this study is to provide some basic information to the atmospheric correction for 94 ghz cloud radar. the atmospheric attenuation at 37 and 94 ghz have been calculated and analyzed in different cloudy atmospheres

    本工作主要比較分析在37ghz和94ghz大氣的衰減特性，計算分析了在不同雲、大氣條件下37和94ghz的大氣衰減，目的是對星載94ghz雲雷達進行大氣的衰減訂正。
  6. An improved measurement technique for atmospheric attenuation of laser transmittance

    提高室外遮蔽物透過率測量精度的一種方法
  7. In this thesis, modeling of the characteristic of the ir jamming is discussed. the attenuation characteristic of ir radiation through atmosphere is analyzed and the atmospheric permeance of ir radiation is given. the design ideas and implementation method to generate dynamic ir images with computer are addressed

    在論文中，討論了干擾彈的建模，分析了紅外輻射在大氣中的衰減，總結出大氣透射比的工程計算方法，論述了本文動態生成紅外圖像的設計思路和實現方法。
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