抖紋 的英文怎麼說

中文拼音 [dǒuwén]
抖紋 英文
jutter
  • 抖 : 動詞1 （顫動;哆嗦） tremble; shiver; quiver 2 （振動; 甩動） shake; jerk 3 （振作; 鼓起精神） rou...
  • 紋 : 名詞（花紋; 紋縷兒） lines; veins; grain
  1. Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100

    論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上，簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理，對兩種測量方法存在的問題及誤差進行詳細分析和比較；針對位相解包裹錯誤點的傳播問題，作者通過改變解包裹路徑來提高位相解包裹的正確性；分析討論從解包裹位相（ x ， y ）到再現物體的高度h （ x ， y ）物理量之間的關系，研究相應的演算法，利用matlab平臺，對實際採集的條紋圖像進行處理和輪廓重構，其中改進及創新工作主要表現在以下兩個方面： （ a ）針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響，提出了一種用條紋穩定器穩定干涉條紋，用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法，建立了相應的測量系統，系統的條紋穩定可以達到。
  2. Natashas lip suddenly twitched, ugly creases came round her mouth, and she broke into sobs, hiding her face in her hands

    娜塔莎的嘴唇突然抖動，歪扭的皺紋出現在嘴角，她蒙住臉失聲痛哭。
  3. Turning the envelope over, his hand trembling, harry saw a purple wax seal bearing a coat of arms

    他的手顫抖著，把信封翻了個面，然後哈利看見一個紫色的蠟封，上面帶有一層盾形紋章。
  4. The main technology characteristics are : work method as slow speed wire cut machine with multi cut function to raise the precious and surface quality, high effective stripe auto recovery function. all controls and programs are under windows2000 operation system

    線切割機床的主要技術特點：按慢走絲加工方式加工，具多次切割功能，提高產品光潔度具智能條紋覆蓋功能，可高效切割無條紋工件加裝耐磨導向器，減少運絲抖動全部編程式控制制在window2000下完成。
  5. He saw all the troubles he brought his mother in her shaking hand, in the deep lines of worry in her gray face

    從她顫抖的手上，從她蒼白的臉上因為憂慮而刻下的深深的皺紋里，他看到了自己給母親帶來的所有煩惱。
  6. I stuck tight to the wall and kept mighty still, though quivery ; and i wondered what them fellows would say to me if they catched me ; and i tried to think what i d better do if they did catch me

    我緊貼住墻，紋絲不動，盡管身子在顫抖。要是這些傢伙抓住了我的話，真不知道他們會對我說些什麼。我就思忖著，要是他們真的把我給逮住了，我該怎麼辦？
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