正帶提升高度 的英文怎麼說

中文拼音 [zhēngdàidīshēnggāodù]
正帶提升高度 英文
normal lift
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 提 : 提動詞（垂手拿著） carry （in one's hand with the arm down）
  • 升 : Ⅰ動詞1 （由低往高移動） rise; hoist; go up; ascend 2 （等級提高） promote Ⅱ量詞1 （容量單位） lit...
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 提升 : 1 （提高職級） promote; advance 2 （向高處運） hoist; elevate3 [數學] lifting; 提升器 lifting mec...
  • 高度 : altitudeheightelevation
  1. With the development of computer application technology, especial the large improvement of computer graphic processing capability, the desktop vr system which before only can run on high - powered computer now can run normally on a ordinary personal computer. the popularization of virtual reality technology reaches an unprecedented extent, and brings a new life for the development of the virtual laboratory

    隨著計算機應用技術的發展，特別是計算機圖形處理性能的大幅度提升，以往只能在高性能計算機上實現的桌面式虛擬現實如今在普通個人計算機上也能正常運行，虛擬現實技術因此達到前所未有的普及程度，也為虛擬實驗室的發展帶來了新的生機。
  2. Doing the further research on the division frequency stack on the foundation of study of predecessor, at first the residual moveout correction is done to the seismic record, make the phase axle regularity, doing foundation for the same phase stack ; then carried on division scale processing by wavelet transform ; spectrum whitening is done to each scale, the high and low frequency band need to do prolongs, the middle frequency bands only increase the value of the frequency spectrum ; several kinds of methods that estimate the value of signal - noise ratio has been studied further, and summarize their advantage and disadvantage as well as the scope of application ; the seismic record after spectrum whitening is stacked by weighting with the value of the signal - noise ratio ; then estimate the value of signal - noise ratio which is each scale section after stacking, the scale that the signal - noise ratio is big is assigned big weighting, otherwise, the scale that signal - noise ratio value is small is assigned small weight ing, and carried on weighted reconstruct to each scale section

    本文在前人研究的基礎上，在分頻疊加方面做了進一步的研究。首先對地震記錄進行剩餘時差校正，校齊同相軸，為同相疊加做好基礎工作；然後對地震記錄用小波變換的方法進行分尺度處理；對各個尺度分別做譜白化，對于高、低頻段需要做頻帶延拓，中間頻段僅提升頻譜值；對于幾種信噪比定量估計的方法進行了深入的研究，並且總結了它們的優缺點以及適用范圍；對譜白化后的地震記錄用信噪比估計值作為加權系數進行加權疊加；對于各尺度的疊加剖面也進行信噪比估計，對于信噪比大的尺度給予大的加權系數，反之，信噪比值小的尺度給予小的加權系數，對各尺度疊加剖面進行加權重構。
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