振幅干涉測量 的英文怎麼說
中文拼音 [zhènfúgānshècèliáng]
振幅干涉測量
英文
amplitude interferometry- 振 : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
- 幅 : Ⅰ名詞1. (布帛、呢絨等的寬度) width of cloth 2. (泛指寬度) width; size 3. (姓氏) a surname Ⅱ量詞(用於布帛、呢絨、圖畫等)
- 干 : 干Ⅰ名詞1 (事物的主體或 重要部分) trunk; main part 2 (幹部的簡稱) short for cadre Ⅱ動詞1 (做...
- 涉 : Ⅰ動詞1 (徒步過水 泛指從水上經過; 渡) wade; ford 2 (經歷) go through ; experience 3 (牽涉) i...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
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The theory of optical interference is analyzed, the measurement of small out - of - plane vibrations in quasi real time using a photorefractive crystal as a medium for recording interference fringes is discussed
摘要利用光的干涉原理,分析了應用光折變晶體記錄干涉條紋在準實時、離面小振幅振動時的測量方法,並給出了計算機模擬結果。In this thesis, the general error sources for psi are analyzed. we find that the relatively low - frequency vibrations at 50hz and lower are the main problem through the analysis of the vibration sources in usual environment. a new vibration compensation method, phase modulating interference fringes fractionizing technology, has been put forward in a creative way
本文分析了干涉測量技術中存在的主要誤差來源,通過對通常環境下振源特性的分析,得到了對干涉測試影響較大的振源的頻率范圍主要在30hz以下,確定了抗振補償的目標和技術指標是使干涉儀的振動頻率50hz ,振幅1 m 。
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