base channel 中文意思是什麼

base channel 解釋
基極溝道
  • base : n 1 基底,基,根基,底座;底層,底子;(紀念碑等的)基址;(山)麓。2 【軍事】基地,根據地。3 根...
  • channel : n 1 水路,水道,渠,溝;海峽;河床,河底。2 (柱等的)槽,凹縫;【機械工程】槽鐵,凹形鐵。3 〈比...
  1. To make marketing gambit innovation on that base, the post - savings bank should exploit new financial product priority at intermediary service, personal credit service and particular deposit account service, take advantage of the new internet channel to founded net bank, make internal maketing and customer value management for upraise competitive capability and service level, make alliance strategic to meet the polytropic customer demand

    在此前提下開展營銷策略創新,要注重從中間業務、個人信貸和特色存款業務方面開發新的金融產品;利用網際網路技術提供的新渠道開辦網上銀行;為提高競爭能力和服務水平進行內部營銷和顧客價值管理;為適應顧客需求的多樣化而進行戰略聯盟。
  2. It shows that the k near the channel of tunnel ' s base is lower, and most tunnel diseases arise here, which is in agreement with the survey result

    計算結果表明,標準圖方案在隧道底部水溝附近結構安全系數偏小,是隧道病害的多發部位,這與實際的觀測結果也比較符合。
  3. Further, the auther designs and develops a san management software base on fc - al ( fibre channel arbitrated loop )

    以上面提出的san管理軟體體系結構為基礎,設計和實現了一個基於fc - al ( fibrechannelarbitratedloop )的san管理系統。
  4. It has also been proved correct in practice by testing with cooperator. the paper analyzed the character of our radio and introduced the procedure of designed base band frame architecture. it showed the application of channel coding in our radio, and encode / decode method implemented in dsp

    本文針對本電臺的特點介紹了基帶幀結構的設計,重點介紹了幾種常用通道編碼在本電臺的應用,以及編解碼方法在dsp中的實現,並從理論上分析了通道編碼給本電臺帶來的處理增益。
  5. Turbo codes represent the new code structures, which consist of pccc ( parallel serially convolutional code ) and sccc ( serially concatenated convolutional code ). in this paper, the background of turbo codes are firstly introduced, which includes the base principle of error correction code 、 block code and convolutional code ; the principle of turbo code and the iterative decoding is secondly expanded ; the key decoding algorithm : a revised map algorithm and iterative decoding theory are detailed ; then, a new turbo code structure : hccc ( hybrid concatenated convolutional code ) is presented, and the capacity of this code method is analyzed, the average capacity upper bound is derived ; at last, this code is simulated on awgn ( additive white gaussian noise ) channel and rayleigh fading channel

    本文首先介紹了turbo碼的背景知識,包括差錯控制的基本原理、分組碼和卷積碼;然後闡述了turbo碼的基本原理,包括turbo編譯碼器結構及迭代譯碼原理;較為詳細地描述了關鍵的譯碼演算法: ?種改進的最大后驗概率( map )譯碼演算法及迭代譯碼演算法;提出了一種新的turbo碼結構:混合turbo碼(混合級聯卷積碼) ;並用編碼性能聯合界分析方法對混合turbo碼進行了性能分析,得出了其平均性能上界;並在高斯白噪聲通道和瑞利衰落通道上分別作了一些應用研究及計算機模擬實驗。
  6. The paper divided turbidite fan in deep water from long source into braided channel microfacies, inter - braided channel microfacies, medium fan over - belt microfacies, and external fan subfacies, and divided slump turbidite which related with delta into medium fan subfacies and external fan subfacies, and summed up 15 kinds of marking of subfacies and microfacies classification. at the same time, it formed a series of effective technology of analyzing turbidite source at the base of studying region geological which combined with analyzing the content change of terrigenous debris, with the found of logging facies, and with the ancient terrestrial magnetism test and other technology means under the guidance of three - dimensional model of turbidite which has been founded already and the flat surface feature of microfacies

    將遠源深水濁積扇劃分為辮狀水道微相、辮狀水道間微相、中扇過渡帶微相和外扇亞相;將與三角洲有關的滑塌濁積扇劃分為中扇和外扇兩個亞相,並總結了濁積巖沉積劃分各種亞相、微相類型的十四種標志,分別為:巖石類型、層理類型、砂巖單層厚度、粒度結構特徵(粒度中值、分選性、概率曲線) 、生物化石、儲層物性(孔隙度、滲透率) 、泥巖隔層特徵(泥巖單層厚度、層數、顏色) 、鮑瑪層序組合和自然電位曲線特徵。
  7. Finally, the thesis introduces vanke real estate company for the demonstration research object, pointing out that the vanke ' s advantage of competition is the reasonable capital structure. to meet the future development, the thesis suggest that vanke ' s optimal capital structure decision be the debt increase moderation, bring into financing leverage, multi channel financing, furthermore, to increase the facility of the financing, it should be on the base of the stability of the capital structure

    最後,文章以萬科房地產公司為實證研究對象,以資本結構的相關理論為基礎,指出萬科經濟合理的資本結構是萬科在激烈的市場競爭中的優勢,並從發展的角度,提出了萬科最佳資本結構的建設性決策意見:適度增加負債融資,發揮財務杠桿作用;採取多渠道融資方式,在保持資本結構相對穩定的基礎上增加應變的靈活性。
  8. Base on the study of wireless communication channel characteristics, the article gives an analysis on the existing problems and proposes a solution : implanting the ofdm technique in a software radio platform

    基於對無線移動通道特性的研究,本文對存在的問題進行了分析,提出了在軟體無線電平臺上實現ofdm系統的解決方案。
  9. Base on the study of long distance wireless communication channel characteristics, the thesis gives an analysis on the existing problems and proposes a solution : implanting the ofdm technique in communication system modulator

    本文從對無線遠距離移動通信通道的特性研究出發,分析了其存在的問題。然後針對問題提出了解決方案? ?採用ofdm技術來設計通信系統的調制器。
  10. Hsupa ( high speed uplink packet access ) is the new technique of r6, first in this thesis, the hsupa physical layer is introduced in detail. then base on the physical layer technique characteristic, according to the 3gpp simulation requirements and system simulation requirements, the hsupa downlink and uplink can be constructed by using matlab. then the data channel and control channel can be simulated, so the channels performance can be realized, provide the results can be provided to the system simulation, these ground the future practical applications

    Hsupa ( highspeeduplinkpacketaccess ) ? ?高速上行分組接入就是r6版本中的新技術,本文首先詳細介紹了hsupa物理層的技術特徵,然後以其技術特點為依據,按照3gpp的模擬需求和系統級的模擬需求,使用matlab構建hsupa的上下行物理層鏈路,對其數據通道和控制通道進行模擬驗證,從而了解通道的性能,為系統模擬提供模擬數據,為以後的實際應用打下基礎,達到預研的目的。
  11. In the next generation of wireless communication, the base station antenna should have these functions : integration of different diversity methods to release multi - path fading, beam - downtilt to reduce co - channel interference, beam - forming to optimize coverage

    在設計新一代移動通信基站天線時,應使天線能綜合各種分集方式進行天線分集以消除多徑效應,具有波束下傾以減少同頻干擾,能波束賦形以實現優化覆蓋。
  12. Pitch control system consist of three channels which is formed by three drive units. base on need of bench, drive system scheme is designed. single channel three - loop position servo system which is formed by linear motor is simulated. then kinetic behavior of rotor and system ’ s force coupling relation is analyzed. a compensation method for dynamic load which is caused by rotor rotation is presented base on structure - invarient theory

    根據實驗臺的技術要求,設計了整個驅動系統方案。對由直線電機構成的單通道三環位置伺服系統進行了設計和模擬。分析了旋翼運動的動力學特性、系統力耦合關系,並根據結構不變性原理對由旋翼運動產生的動態載荷提出了補償方法。
  13. Effect of working base - face accuracy to channel grinding accuracy

    加工基面精度對溝道磨削精度的影響
  14. ( 5 ) from august, 2002 to april, 2003, on the base of analyzing of 10kw valve tv transmitter of channel 14, chongqing tv transmitting station, brought forward process the solidification scheme to 400w valve power amplifier of the driver

    重慶大學碩士學位論文中文摘要( 5 ) 2002年8月至2003年4月期間,在對重慶電視發射臺14頻道( uhf ) 10kw電子管電視發射機進行研究分析的基礎上,提出了對該機末前級400w電子管功率放大器進行固態化改造的方案並予以實施。
  15. In this part, the first work is pretreatment of a numerical model, including creating calculating grids automatically, improvement of the linear boundary technique and so on. the second work is to estimate the siltation of a basin or channel by liu ' s equation. the third work is to build an edbms ( engineering data base management system ) for the result of mathematical model

    其中主要的工作是:其中主要的工作一是數學模型的前處理,計算網格自動生成,線邊界法的優化;二是應用劉家駒公式在長江口深水航道治理工程地理信息系統的支持下實現港池、航槽開挖的實時回淤估算;三是將計算成果形成gis管理和支持下的工程數據庫系統( engineeringdatabasemanagementsystem ) ,同時嘗試解決時間序列數據如地形沖淤變化,潮位、流速過程的分析、查詢和顯示問題,並實現實時、互動的動態演示及三維可視化。
  16. The most urgent and important thing for the kodak health imaging in china is that how to make a channel - design decisions to maintain the growth of analog product at 20 % and meet the target of the digital product in 2003. in the analysis, base on the analysis of the background of the company, the market forecast, the needs of the distributors, the customers, the author put forward several channel proposals. and then the author analyses the proposals and decide the best channel to achieve the goal : the equipment distributors and the film distributors to develop the big and middle hospitals together, the equipment distributors and the medicine company or other small hospitals distributors to develop small hospitals together

    在案例分析中,作者對柯達公司的背景及現狀進行了分析,對市場前景進行了預測,並對分銷商、醫院的需求以及醫院病人的最終需求進行分析,再對各個中間商進行優劣分析,確定出幾個分銷渠道備選方案,並對其逐一進行分析,最後確定最佳的分銷渠道方案:即由設備分銷商與膠片分銷商共同開發大中型醫院,設備分銷商與當地醫藥公司或醫院固定分銷商共同開發偏遠地區小型醫院市場。
  17. In this paper, it is expounded the relationship of two - channel perfect reconstruction filter banks to wavelet transform on the base of signal processing and engineering application ; avoiding complex path formula deduction, the selection of a desirable mother wavelet function becomes the design of two - channel perfect reconstruction filter banks

    摘要從信號處理和工程應用的角度出發,避開了復雜的數學公式推導,闡述了雙通道濾波?組與小波變換的關系,並討論了母小波函數的選擇可歸結為正交鏡像濾波器的設計。
  18. In the core, more than 20 kinds of lithofacies was recognized and more than 6 type microfacies including channel, inter - channel, sheet - like sand, lake and salt lake was distinguished. 2 founding stratigraphy framework through base level analysis four scales cycle was distinguished from the core. very - short term base level cycle is equal to a sediment incident

    儲層物性較差,孔隙度多在11 - 13之間,滲透率多小於5毫達西,層內夾層較為發育,層內和層間滲透率差異明顯,滲透率變異數多在0 . 7以上,孔隙喉道細小,以小於0 . 1um的喉道為主。
  19. First of all, the development of the digital trunked communication system is summarized, and the technical characteristics of several prevail worldly digital trunked communication systems are compared. in view of the domestic situation, the tetra digital trunked radio communication system is chosen as the studying and developing model. with the study of control technology of softswitch, the protocol of the v + d air interface and the multiple use of channel is analyzed, the base station control unit of the digital trunked communication system is discussed, the calling control flow is designed

    本文首先綜述了數字集群移動通信系統的發展狀況,針對目前國際上流行的數字集群體制的技術特點進行了比較和分析,並根據我國的具體國情選擇了tetra數字集群系統作為研究和開發的重點,結合對軟交換控制技術的研究和分析,對集群系統重要的v + d空中介面協議及其通道復用進行了較為深入的剖析,對數字集群實驗系統的基站控制部分進行了論述,對呼叫控制流程進行了設計。
  20. Channel coding is one of the important part of communication system, whose theoretic base is the shannon ' s law of channel code set up by shannon who inaugurated the information theory in 1948

    通道編碼是通信系統中的重要組成部分之一,其理論基礎是1948年信息論的開創者香農提出的通道編碼定理。
分享友人