line by line scan 中文意思是什麼

line by line scan 解釋
逐行掃描
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • by : adv 1 在側，在旁，在附近。2 （擱）在一邊，（放）到旁邊，（存）在一旁；收著。3 （由旁邊）經過，過...
  • scan : vt （ nn ）1 細看，細察；審視。2 〈口語〉大略一閱；瀏覽。3 按韻節念，按句調讀，標出（詩）的格律（...
  1. The innovat ions of this thesis are as follow : by using dots marking method we achieve high on - line marking, and we design the accurate orientation project, the high scan project, and the step scan project, each of them can be applied for different marking requirement the main contents of thesis are as follows : 1 the development of laser industry, the prospect and technically advantage of laser marking is reviewed

    本文的創新之處為，採用點陣式標記方法實現了高速在線打標功能，並分別設計了精確定位方案、快速掃描方案和分步掃描方案三種不同的打標方案，可適用於不同的在線打標要求。主要內容如下： 1 、分析了國內外激光加工業特別是激光打標機及其市場現狀、發展趨勢和市場前景等。
  2. In this modality, line - scan is adopted instead of point - by - point - scan, and the count of scattered photons is obtained by parseing line - scanning energy spectral data

    該方法採用逐行掃描代替逐點掃描，對行掃描的能譜進行解析以獲得散射光子的計數。
  3. According to this process, the key technology which including the characteristic measurement of surface, the pretreatment of data getting by line scan, the character expression and fitting of curve and surface, the characteristic identify of surface and translation from the model of surface to cad

    對實物反求過程中的各關鍵技術作了研究，包括：曲面的特徵測量、逐行掃描測量數據的預處理、曲線曲面的特徵表示及其擬合、曲面的特徵識別以及曲面模型向cad模型的轉化。
  4. In order to save time and reduce computational complexity in geometric calibration, a new idea is introduced, a new method on basis of it is presented. the image distortions are decomposed into nominal distortions, caused by nominal scan mirror and spacecraft motion, and seven perturbations, caused by deviations from the nominal motion. the paper analyzes each perturbation, build up a new equation to solve line of sight

    為了快速地進行幾何校正，引進了一種新的思路，並加以改進，將圖像上的扭曲分解為標稱掃描鏡和衛星運動引起的和七個偏離標稱運動的微擾量引起的兩個部分，引進了一種用偏導求視線的簡便方法，詳細分析了各個微擾量造成的影響，建立了新的視線求解方程。
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