輻射衰減測量 的英文怎麼說

中文拼音 [shèshuāijiǎnliáng]
輻射衰減測量 英文
radiation attenuation measurement
  • : 名詞(車輪中車轂和輪圈的連接物) spoke
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : 衰動詞(衰弱) decline; wane
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 輻射 : radiation; exposure; radio; beaming
  • 衰減 : attenuation; decay; damping; reduction; rejection; weakening; deamplification; dampening; dying o...
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Firstly, the characteristics of radiation propagation and attenuation in the atmosphere, and the power response of a contrast - limited optoelectic system are analyzed, the apparent contrast model of a target is developed, and the detection range equation dependent on the aerosol extinction coefficient and range parameter are derived

    首先,分析了紅外波段大氣傳輸與、對比度限制光電成像系統功率響應特性,建立了目標表現觀對比度模型,並推導出了由氣溶膠消光系數和距離參確定的探距離方程。
  2. Standard test methods for measuring and compensating for transmittance of an attenuating medium using infrared imaging radiometers

    用紅外成像和均衡介質的傳輸性的標準試驗方法
  3. Procedure for measuring radiation - induced attenuation in optical fibers and optical cables

    光纖和光纜中誘導程序
  4. Radiation protection instrumentation - radon and radon decay product measuring instruments - part 2 : specific requirements for radon measuring instruments iec 61577 - 2 : 2000

    防護裝置.氡和氡產品裝置.第2部分:氡
  5. Standard guide for procedure for measuring ionizing radiation - induced attenuation in silica - based optical fibers and cables for use in remote fiber - optic spectroscopy and broadband systems

    用於遠距離光纖光譜定和寬帶系統的硅基光纖和光纜電離感應程序的標準導則
  6. Presented in this paper is the investigation of some problems existing in the far - field method widely used in hpm measurement. first, the errors are analyzed from the practical calculation of the directivity for the radiation of the te11 mode in the circular waveguide. secondly, the results obtained from simulation and experiments are compared with each other on the effective area of the receiving antenna of certain types, and the power capacity are calculated for these antenna

    首先,對圓波導te11主模方向性系數實際計算中存在的誤差進行了分析;其次,對一些型號的接收喇叭有效面積進行了模擬和實對比,並通過計算給出了這些型號的接收喇叭的功率容;最後,實驗定了微波脈寬對一些微波器件? ?同軸型檢波器、同軸型器及微波電纜性能的影響。
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