中英
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convolution model中文是什么意思
- 中文翻譯
- 造句
- 褶積模型
- convolution n. 1.回旋，卷旋，盤旋;旋圈，卷褶；渦流。 2.【動 ...
- model n. 1.模型，雛型；原型；設(shè)計(jì)圖；模范；(畫家、雕刻家 ...
- convolution integral model 卷積積分模型
- convolution n. 1.回旋，卷旋，盤旋;旋圈，卷褶；渦流。 2.【動，植】包卷，旋繞；【解剖學(xué)】回轉(zhuǎn)(部)；腦回；【數(shù)學(xué)】褶[卷]積；褶合式；【統(tǒng)計(jì)學(xué)】結(jié)合式。
- s convolution 布洛卡回; 海斯奇爾回
- angular convolution 角回
- aperiodic convolution 非周期卷積
- bilateral convolution 雙邊卷積
- brocas convolution 布羅卡氏回
- brocass convolution 布洛卡回
- callosal convolution 扣帶回
- cerebral convolution 腦回
- circuit convolution 循環(huán)卷積
- circular convolution 循環(huán)褶積; 圓周卷積
- coil convolution 帶卷的圈
- continuous convolution 連續(xù)卷積
- convolution calculation 卷積運(yùn)算
- convolution code 采用了回旋碼; 卷積碼; 褶合編碼
- convolution computation 褶積計(jì)算
- convolution equation 卷積方程
- convolution filtering 褶積濾波
- convolution height 回旋高
- convolution integral 結(jié)合積分; 卷積積分; 褶積積分
- convolution integration 回旋積分; 卷積部分; 褶積積分
- convolution kernel 回旋核心; 卷積核; 亮度調(diào)整; 褶積核
- Therefore , the authors believe that the seismic convolution model proposed in the paper is useful in the impedance inversion of seismic data
實(shí)際的資料處理表明含透射衰減的褶積模型有較好的應(yīng)用價(jià)值。 - Seismic data processing practices demonstrate that the seismic convolution model can be used to correct transmission attenuation component by means of impedance inversion , with the merit of avoiding the screen effect of strata
采用含透射衰減的褶積模型做正演運(yùn)算，能夠校正地層透射對波阻抗反演結(jié)果的影響，尤其能夠消除地層的遮罩現(xiàn)象。 - To investigate the influence of transmission attenuation of seismic waves in a layer - cake model , the authors formulated a seismic convolution model by considering the coefficient of transmission attenuation , and then provided a new forward algorithm for the model - based seismic inversion of impedance
摘要研究了地震波在層狀地質(zhì)模型內(nèi)透射衰減對地震反射信號振幅的影響，給出了含透射衰減的褶積模型，為基于模型的波阻抗反演提供了一種新的正演方法。 - Our method is based on non - linear convolution model and uses artificial nervous net algorithm and simulated annealing algorithm , introducing the acoustic impedance as condition of constrained solution to avoid the hypothesis of wavelet or reflection coefficient in common seismic inversion , and adopting the control of fine seismic interpretation model in extrapolation
反演方法以非線性褶積模型為基礎(chǔ)，引入井旁聲阻抗作為解的適定性的約束條件，避開一般地震反演對地震子波及反射系數(shù)的假設(shè)。反演外推采用精細(xì)地震解釋模型控制。算法上，引用人工神經(jīng)網(wǎng)絡(luò)和模擬退火算法。 - According to the seismic convolution model , a kind of matched filters in time - scale domain is designed for echo signal detection of ground penetrating radar ( gpr ) and implemented in this paper , which is applied to detect the location and amplitude of single reflection wavelet in receiving signal through continuous wavelet transform
摘要根據(jù)地震褶積模型，設(shè)計(jì)并實(shí)現(xiàn)了應(yīng)用于探地雷達(dá)回波信號檢測的時(shí)間尺度域匹配濾波器，利用小波變換的時(shí)間定位性和尺度伸縮性，檢測出雷達(dá)接收信號中單個(gè)反射子波的位置與強(qiáng)弱信息，利用已知的雷達(dá)發(fā)射子波模型還原回波信號，達(dá)到了濾除噪聲、最佳接收的目的。 - Because the synthetic seismic record and the seismic record data got in the surface are not well matching caused by the dispersion of seismic wave , frequent correction between them must be done before use . under control of well logging data , there are two important methods to get wave impedance from seismic data inversion : wave impedance inversion method based on convolution model and wave impedance inversion method based on wave equation . using seismic data attributes can predict the information of logs
測井資料和地震資料是地震勘探中兩種最重要的資料，由于地震波的頻散，使合成地震記錄與地面地震記錄不能完全匹配，因此使用之前必須對二者進(jìn)行頻率校正地震資料在測井資料約束下可以進(jìn)行反演，以求取地下波阻抗，主要有兩種方法：基于褶積模型的波阻抗反演方法和基于波動方程的波阻抗反演方法可以用多屬性變換由地震資料預(yù)測測井信息。
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