flaw location 中文意思是什麼

flaw location 解釋
缺陷測定
  • flaw : n 1 裂縫。2 瑕疵，缺點。3 （使證件等因而失效的）缺陷。vt vi 1 （使）生裂縫，（使）有裂紋。2 （使...
  • location : n. 1. 定位；【鐵路】定線，〈美國〉測量，設計。2. 位置，場所，地點。3. 拍攝外景；外景拍攝地。4. （房屋，土地等的）出租。5. 非洲土著居住的城郊。
  1. In this study, based on the wavelet transform, a method for detecting the location of a flaw in a rectangular plate is proposed

    摘要本文旨在探討如何應用小波分析方法偵測平板的疲勞裂縫位置。
  2. Test results showed that noises were depressed well, signal - to - noise ratio was improved obviously, and flaw location accuracy and longitudinal resolution were improved by using the method

    結果表明，它能較好地抑制噪聲，使用該法處理的信號的信噪比明顯提高，並且有較高的缺陷定位精度和縱向解析度。
  3. Flaw location evaluation in ultrasonic examination to welds in unequal thickness

    斜面不等厚焊縫超聲探傷中的缺陷定位計算
  4. Researchers have tried several detect methods, and made some improvements. but there are still deficiencies. there are many difficulties in detecting flaw location because of the complex construction

    長期以來，研究工作者進行了多種探傷方法的嘗試，取得了一定的成績，但是還存在一些不足，原因是相貫節點結構復雜，超聲探傷時缺陷定位的困難很多。
  5. By qualitative contrast between this two methods, explain wavelet transform edge detection algorithm detects the image that have edge distinct, fine, fight to chirp performance strong etc. besides, through trailing and distill for the flaw image after pretreatment, line draft join etc. processing method, can realize the quantitative analysis for the physical features such as length and the location of flaw

    通過對這兩種方法的定性對比，得出小波變換邊緣檢測演算法檢出的圖像具有邊緣清晰、細膩，抗噪性能強等特點。此外，通過對預處理后的疵病圖像採用跟蹤提取，線條擬合等處理方法，可實現對疵病的位置、長度等物理特徵的定量分析。
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