記錄剖面 的英文怎麼說
中文拼音 [jìlùpōumiàn]
記錄剖面
英文
record section- 記 : Ⅰ動詞1 (把印象保持在腦子里) remember; bear in mind; commit to memory 2 (記錄; 記載;登記) writ...
- 錄 : Ⅰ名1 (用做記載物的名稱) record; register; collection; selections 2 (姓氏) a surname Ⅱ動詞1 (...
- 剖 : [動]1. (破開) cut [rip] open 2. (分辨; 分析) analyse; examine; dissect
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 記錄 : 1 (寫下來) take notes; keep the minutes; record; write down; log; enter; read in 2 (當場記錄下...
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The record section shows an assemblage of such traces side by side.
把這些道並排地集合起來,就是記錄剖面。Paleoclimatic and paleoenvironmental evolution since the late glacial epoch as recorded by sporopollen from the hongyuan peat section on the zoig 234 ; plateau, northern sichuan, china
川北若爾蓋高原紅原泥炭剖面孢粉記錄的晚冰期以來古氣候古環境的演變There are indications of gas sands on record section.
在記錄剖面上有含氣砂巖跡象。The sonobuoy permits recording a refraction profile with only one ship.
聲納浮標允許只以一艘船來記錄折射剖面。Situated at the southeast of the mu us desert, ordos plateau, the milanggouwan stratigraphical section in the salawusu river valley keeps a record of 38 sedimentary cycles of alternate evolution of the aeolian dune layers with the fluvio - lacustrine facies and palaeosols since 150 ka bp
位於鄂爾多斯高原毛烏素沙漠東南邊緣的薩拉烏蘇河流域的米浪溝灣剖面,記錄了150kabp以來的38個風成的砂丘砂與河湖相和古土壤交替演化的沉積旋迴。In this paper, taking the measured error sound velocity profile as the initial guess value, the sound beam travel times and beam angle recorded by the multi - beam system and the generalized linear inversion method are used to get a sound velocity profile close to the actual sound velocity profile, and the inversed sound velocity profiles have contributed to the reduction of sound velocity profile error
摘要以測得的誤差聲速剖面作為初始猜測值,利用多波束記錄到的波束傳播時間和波束角等信息,通過廣義線性反演得到一個與實際聲速剖面比較接近的聲速剖面,這有助於減少聲速剖面的誤差。It is based on the principle : under a number of angles, the x - ray attenuation in a cross section of a human body is measured by detector resulting in a set of profiles. this set of profiles is called the radon transform of the object in mathematics. the problem now is to reconstruct a two - dimensional image via inverting its radon transform
它所基於的成像原理是:人體的某個剖面在若干個角度上被x射線束照射,照射后x射線的衰減量被檢測器記錄下來,形成投影集合,數學上將這個投影集合描述為該剖面的radon變換,通過反演radon變換就能夠重建剖面的二維圖像。Computerized tomography ( ct ) is a typical non - invasive examination techniques in medicine, which can depict anatomical structures without damaging the human body. lt is based on the principle : under a number of angles, the x - ray attenuation in a cross section of a human body is measured by detector resulting in a set of profiles. this set of profiles is called the radon transfoim of the object in mathematics. the problem now is to reconstruct a two - dimensional image via inverting its radon transform
它所基於的成像原理是:人體的某個剖面在若干個角度上被x射線束照射,照射后x射線的衰減量被檢測器記錄下來,形成投影集合,數學上將這個投影集合描述為該剖面的radon變換,通過反演radon變換就能夠重建剖面的二維圖像。Basing on the analysis and correlation of the7 wells, 8 seismic sequence boundaries are obtained by logging - seismic correlation, based on seismogram synthesis. more over, they can be traced in the studying region. the synchronic sequence stratigraphic framework is established finally
在單井分析和連井對比的基礎上,通過合成記錄標定、地震層序的分析,識別出8個三級層序界面,而且完成了全區的主幹剖面解釋,建立了井震統一的等時層序地層格架。In the area of interpretation, it is important to fully understand the characters of kinematics and dynamics for various wavefields for cross - well seismic data and to perform fine resolution calibration on cross - well seismic sections as well as complete synthetic logs in depth domain. then, we have defined the geological meanings to each reflection sets and a preliminary interpretation method has been set up
在資料解釋方面,充分認識井間地震各種波場的運動學和動力學特徵,對井間地震剖面的解析度進行了精細的標定,完成了深度域的合成地震記錄,對各個波組特徵的物理意義賦予一定的地質意義,初步形成了一套井間地震解釋方法。To this paper we were carried tentatively on spectrum whitening in prestack, and each section after division scale is processed with spectrum whitening, particularly the composition of high frequency is raised apparently, the signal - noise ratio of high frequency raise. the resolution of whole section is better than stack
本文還嘗試性地在疊前進行譜白化處理,對分尺度后的各個記錄分別進行譜白化,尤其是高頻成分提高得很明顯,有效地提高了高頻信噪比,整個剖面的解析度明顯增強。To study the wave field characteristics of 2 - d viscoelastic random medium, we divide up the theoretic recording sections ( vertical component ) into two different time sectors, and separately calculated and extracted the three statistical characteristics ( horizontal center frequency, vertical center frequency and relative magnitude of the wave field energy ) in the two different time sectors
為研究粘彈性隨機介質模型中的波場特徵,我們在理論記錄(垂直分量)剖面上選取兩個時間區段;在這兩個不同的時間區段上,分別計算剖面的三個統計特徵(橫向中心頻率、縱向中心頻率、波場能量相對值) 。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。In this paper, the principle of processing the cpr profile with coherent analysis was briefly described, and the program of coherent enhancement processing was composed on the basis of characteristics of the gpr profile
摘要簡述了用相干分析法對探地雷達反射剖面進行處理的方法原理,並結合雷達剖面的特徵編制了雷達記錄道相干加強處理的實用程序。The processing of the field gpr profile in the limestone region with this program demonstrates that coherent enhancement processing of the gpr profile can effectively improve the continuation of the events reflected from the same interface and contribute to tracing the reflecting interface without the distortion of the event form
對實測雷達剖面進行處理的結果表明:雷達記錄道相干加強處理能有效改善來自同一界面的雷達反射波同相軸的連續性,有利於反射界面的追蹤,同時不會引起同相軸的形態發生畸變。A synthetic example shows that the proposed migration velocity analysis method can determine accurately the distribution of permittivity and that stack migration profile fits the true model
合成雷達記錄的偏移速度分析和偏移疊加結果表明,全局最優化偏移速度分析有較高的精度,偏移疊加剖面與實際構造一致。Climatic significance of 13c record of organic matters in the paleosol from the yuanbao holocene profile, gansu province
塬堡全新世黃土剖面有機質碳同位素的氣候記錄分享友人