sirt 中文意思是什麼

sirt 解釋
聯立迭代重建技術
  1. We performed crosswell tomography on a real crosswell seismic line from shengli oilfield by using simultaneous iterative reconstruction technique ( sirt ) based on shortest path tree ( spt ) curved ray tracing

    摘要利用基於最短路徑樹彎曲射線追蹤的聯合迭代重建層析成像（ sirt ）技術進行井間地震層析成像，對勝利油田的一對井間實際資料進行了處理。
  2. The sirt inversion operator can be applied to solve the large - scale sparse linear equation and velocity tomographic inversion can be performed based on direct arrival traveltime and accuracy could be 3 meters

    研究成功的sirt反演演算法可用於求解大型稀疏超定線性方程組，根據直達波旅行時進行速度層析反演，其精度可達到3米。
  3. The use of tikhonov regularization theory was to solve ill - posed problem of image reconstruction and the use of sirt algorithm was to improve the quality of the final reconstructed image

    為了克服圖像重建中的不適定性問題，利用tikhonov正則化原理進行初始圖像重建。 sirt演算法則用來對初始重建圖像進行迭代改善以獲得最終重建圖像，改善了重建圖像的質量。
  4. Experimental results show that the new hybrid image reconstruction algorithm is effective. the image reconstruction time for one image is 0. 08 second when the image area is divided into 54 pixels and the iterative times of sirt are 10

    實際計算表明新演算法的實時性較為理想，在將截面劃分成54個像素， sirt迭代10次的情況下進行一次成像所用的時間為0
  5. The voidage measurement and flow pattern identification technique of gas - liquid two - phase flow were studied. experimental results show that the developed measurement technique is effective. the main works are listed as the following : a new hybrid image reconstruction algorithm which combines tikhonov regularization theory with sirt ( simultaneous reconstruction technique ) algorithm was presented

    本文基於電容層析成像技術（ ect - electricalcapacitancetomography ） ，對氣液兩相流的空隙率測量和流型辨識方法進行了研究，並通過實驗進行了驗證，得到了一些有益的結論：提出了一種基於tikhonov正則化原理和sirt （ simultaneousreconstructiontechnique ）演算法相結合的組合型量化圖像重建新演算法。
  6. Is this your skirt ? is this your sirt

    這是你的短裙嗎? 8 .這是你的襯衫嗎
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