散射本底分析 的英文怎麼說

中文拼音 [sǎnshèběndefēn]
散射本底分析 英文
diffuse background distribution
  • : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
  • : 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) ...
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : 底助詞(用在定語后, 表示定語和中心詞之間是領屬關系, 現在多寫作「的」)
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
  • 散射 : [物理學] [電學] scattering; radio scattering; scatter; dispersion
  1. This paper also ana1yzes the sidescan mapping princip1e of the mu1ti - - beam bathymeter, and process the avai 1ab1e data with sidescan mapping method to achieve the sidescan imagery represented by the reverberation strength

    文還對多波束測深聲納側掃成像原理進行,利用現有的數據進行多波束側掃成像處理,形成表示海反向信號強度的海圖。
  2. Using it, time amplitude converter and pulse neutron generator, the y spectra of 14mev pulse neutrons is measured. utilizing the time difference of several different reactions about the interaction of neutrons and nucleus, the whole spectra and the capture spectra are measured. a method that uses double gate subtracting background to gain the fast neutrons " inelastic scattering y spectra is introduced

    研製了一種線性門電路,介紹了它與脈沖中子發生器、多道脈沖幅度器配合,進行14mev脈沖中子譜的測量,利用中子和原子核相互作用的幾種反應在時間上的差異,測量了總譜和俘獲譜,採用雙門減方法得到了快中子非彈性譜。
  3. The main works and results are as follows : 1. by use of one order multiple scattering theory, light scattering and reflection by a single coating layer is analyzed. the variance of radiation intensity, bidirectional reflection distribution function ( brdf ) and laser radar scattering cross section with coating layer parameters is given, with the effect of rough contrast on bidirectional reflection distribution function

    文主要研究了單層和多層塗層結構介質的光特性,以及近場條件下復雜目標對激光波束的,其主要工作如下: 1 、採用一階多重近似理論單層塗層對光波的和反,計算並討論了輻強度、雙向反佈函數和單位面積激光雷達截面隨塗層結構參數的變化規律,數值了粗糙基對雙向反佈函數的影響。
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