time divided channel 中文意思是什麼

time divided channel 解釋
時間分割通道
  • time : n 1 時,時間,時日,歲月。2 時候,時刻;期間;時節,季節;〈常pl 〉時期,年代,時代; 〈the time ...
  • divided : adj. 1. 被分割的;分離的;對立的,意見分歧的。2. 【植物;植物學】(葉)分裂的;全裂的。
  • 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. The yanchang formation is divided, for the first time, into six third - order sequences, each with an average time duration of about 4. 5 ma. the single sequence is composed of deltaic and lacustrine sandstones, siltstones and mudstones. the subaerial and subaqueous distributary channel and channel - mouth bar sandstone reservoirs are well developed mainly in the lowstand and highland systems tracts

    論文在富縣探區首次應用陸相層序地層學的觀點和方法,把延長組劃分為6個三級層序,平均時限4 . 5ma ,各層序由三角洲與湖泊相砂、泥巖沉積組成,主要在低位體系域和高位體系域發育水下(上)分流河道和河口砂壩砂巖儲層
  2. 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。
  3. Space - time codes can be divided into tree mainly parts : bell layered space - time architecture ( blast ), space - time trellis codes ( sttc ) and space - time block codes ( stbc ). in this paper, we mainly compare the performance of blast and stbc in many aspects, such as design criterion, transmission rate, diversity gain, diversity combining, bit error rate and channel capacity etc. in this paper, we first respectively analysed the instantaneous received symbol energy - to - noise ratio of v _ blast in the diversity combining methods of maximal ratio combining ( mrc ), equal gain combing ( egc ) and selective combing ( sc )

    Mimo技術核心是空時編碼( stc ) 。空時編碼主要分為三種:分層空時碼( blast ) 、空時格碼( sttc )和空時塊碼( stbc ) 。本文主要對分層空時碼和空時塊碼這兩種編碼方式在設計準則、傳輸速率、分集增益、接收合併、比特差錯率和通道容量等方面進行了較為詳盡的研究。
  4. In the research of the project of multi - user vehicle software radio cooperating with a company in guizhou, the thesis analyzes firstly the characteristics of wire transmission that the co - worker applied in the previous phase. aiming at the vital weakness, the thesis proposes a substitute plan which adopts wireless time divided multiple use software radio communication system to meet the demands of multi - user accessing channel and high flexibility

    在與貴州某單位合作的多用戶車載軟體無線電臺項目中,本文首先分析了合作方前期使用的有線傳輸方案的特點,針對其機動性差的致命弱點,提出了一種採用無線時分復用的軟體無線電通信系統替代方案,以滿足其多用戶復用通道及高機動性的要求。
  5. At the same time, made amen dements and promotions to the price equation and the conclusions. this article can be divided into four parts : the first part ( chapterl, 2 ) analyzed the transferable channel of interest and exchange rate, the principle of general price transferable system and the formation of equilibrium of transferable system of general price and the formation of equilibrium of them in the money market, capital market and foreign exchange market. the second part ( chapters, 4 ) probes transferable system of the security an bond price from theoretical and practical aspects

    本文分為四個部分:第一部分(第一章,第二章)分析利率、匯率的傳導途徑,探討利率和匯率在貨幣市場、資本市場、外匯市場的一般價格傳導原理及均衡關系的形成,對mundellflemingmodel在資本流動沖擊下的模型進行了修正,並給出了開放條件下匯率和利率對證券價格(以債券為代表)產生影響的基本模型。
  6. The quantum communication can be divided into two stages : in the first stage, the quantum communication is conducted and cryptographic key communication is finished through the quantum channel ; in the second stage, the negotiation of cryptographic key is achieved in order to measure whether any bug exists or not, and then confirms the final cryptographic key, at this time the quantum communication is accomplished

    在bb84協議中,量子通信實際上由兩個階段完成:第一階段通過量子通道進行量子通信,進行密鑰的通信;第二階段在經典通道中進行,主要負責密鑰的協商,探測竊聽者是否存在,然後確定最後的密鑰。
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