校正碼復選的英文怎麼說

中文拼音 [jiàozhēngxuǎn]
校正碼復選英文
ccc correction code check

  • : 校名詞1. (學校) school 2. (校官) field officer3. (姓氏) a surname
  • : 正名詞(正月) the first month of the lunar year; the first moon
  • : Ⅰ名詞(表示數目的符號或用具) a sign or object indicating number; code Ⅱ量詞1 (指一件事或一類的...
  • : Ⅰ形容詞1 (重復) repeated; double; duplicate 2 (繁復) complex; compound Ⅱ動詞1 (轉過去或轉過...
  • : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology

※中文詞彙校正碼復選在字典百科國語字典中的解釋。

  1. To do the investigating and studying work about the achievements of tackling key problem of the quondam exploration of front - zone of mountain, to analyze and study the applicability about the gathering technology used in the seismic exploration of the complicated construction belt of front - zone of mountainous ; 2. combining the quondam achievements, researching the design method of observation system objective of the complicated construction belt based on seismic - geology model, firstly, building the surface level and deep layer seismic - geology model of complicated construction belt and analyzing the forward model, secondly, designing the observation system aiming at the overthrust nappe structure in section and in area ; 3. aiming at the complicated earth ' s surface condition of front - zone of mountain, how to select the exciting method and the parameter, how to optimize the environment of exciting method and reception, how to pledge the normal combination of the datum of different exciting method ; 4

    根據山前帶的地震地質條件特點,本文主要研究了以下幾個方面的內容: 1 、對以往山前帶地震攻關成果開展調研工作,分析研究在山地山前雜構造帶所採用的地震勘探採集技術的適用性; 2 、研究基於地震地質模型的雜構造帶觀測系統目標設計方法:如何建立雜構造帶的表層、深層地震地質模型,利用演分析目標區的觀測系統;針對逆掩推覆體構造,如何分區分段有針對性設計觀測系統等; 3 、針對雜地表條件的山地山前帶,如何擇激發方式、參數,如何優激發、接收環境,如何保證不同激發方式的資料能常拼接; 4 、山前帶巨厚礫石區的表層結構調查技術及靜方法研究。
  2. The principles of erasure codes used under binary erasure channels are summarized and erasure codes which belong to standard classes of rs codes are introduced with emphasis on cascaded low - density erasure codes with linear time encoding and erasure recover algorithms. thresholds of regular degree distributions are analyzed. it is shown that low - density erasure codes based on ( d, 2d ) - regular sequences of degree distribution are not close to optimal ( d 3 ). two pares of irregular degree distribution sequences are introduced and a pare of improved right regular sequences of low - density erasure codes are presented, it is testified that the new sequences are asymptotically quasi - optimal. in the meantime, simulations of cascaded low - density erasure codes based on a few types of special sequences of degree distribution available are given, together with performance analyses on these codes

    闡述了應用於刪除通道下的糾刪基本原理,介紹了兩類標準的rs類糾刪,重點分析了具有線性時間編和恢演算法的漸近好?級聯型低密度糾刪,分析了則度分佈的閾值,對則低密度在刪除通道下的糾錯性能進行了模擬,從理論上證明了基於( d , 2d ) -則度序列的低密度糾刪都不是漸近最優( d 3 ) ,同時還分析了非則低密度的度序列設計,基於右邊則序列提出了一種改進型右邊則序列,證明了此序列為漸近擬最優的,對基於幾類現有典型度分佈序列的級聯型低密度糾刪進行了模擬模擬及性能分析; 3
  3. Setup functions enable user - defined adaptation of a wide variety of options such as display contrast, record printout, saving data on the computer, general code, temperature calibration, acoustic signal, date and time, id, data transfer, update fix programs, language, c f changeover, check program, battery change, diagnosis data, printing programs, seal test, service functions for maintenance

    設置功能允許使用人員對多種項進行定義和調節,例如顯示屏幕對比度列印記錄把數據記錄到計算機上總溫度音響信號日期和時間識別傳輸數據固定程序升級語言攝氏和華氏溫度轉換檢查程序更換電池診斷數據列印程序測試密封保養用服務功能。
  4. According to characteristics of the seismic data from the low snr region with complex surface, this paper is started from solving the static correction problem and reasonable eliminating all kinds of disturbance in the seismic data from the low snr region with complex surface. through the whole process of seismic data processing which includes a series of processing methods that are suitable for the low snr region, namely, from the choosing of the floating base - level, the static correction in the field and indoors, the eliminating of all kinds of noise before and after stacking, the velocity analysis with high - resolution, the reasonable techniques of deconvolution before stacking and wavelet processing after stacking, to the method choosing of the high - resolution stacking and the reasonable and accurate offset imaging, a set of the complete and effective flow for processing seismic data from the low snr region with complex surface are finally formed, which can meet the need of explo

    本文針對雜地表低信噪比地區地震資料的特點,以解決雜地表低信噪比地區地震資料靜問題及合理剔除各類干擾為出發點,在整個地震資料處理過程中,從浮動基準面的取、野外及室內靜、疊前疊后各類噪音的去除、高精度速度分析、合理的疊前反褶積及疊后子波處理技術、到用高精度的疊加技術及合理準確的偏移成像方法等一系列適合於雜地表低信噪比地區的處理方法,最終形成一套較完整且有效的針對雜地表低信噪比地區地震資料的處理流程。
  5. Ldpc code belongs to the linear block code which is encoded by the information sequence multiplies generator matrix. although the parity - check matrix of ldpc code is sparse, the generator matrix is not. the encoding complexity of it is linearly proportional to the square of code length

    Ldpc屬于線性分組,線性分組的通用編方法是由信息序列根據的生成矩陣來求相應的字序列,盡管ldpc驗矩陣是非常稀疏的,但它的生成矩陣卻並不稀疏,這使得其編雜度往往與其長的平方成比。
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