選擇符 的英文怎麼說

中文拼音 [xuǎnzháifú]
選擇符 英文
selection character
  • 選 : 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
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 符 : Ⅰ名詞1 （符節） tally （with two halves made of wood bamboo jade metal issued by a ruler to gener...
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  1. And then facing the problem of the channel estimation of the adaptive modulation system, we conclude out the channel estimation algorithms on maximum likelihood ( ml ) estimation and maximum a posteriori ( map ) estimation under the condition of flat fading channel and selective fading channel in detail. to meet flat fading channel, we simulate the relationship of the ratio between the error covariance in map estimation and ml estimation and pilot symbol message length. the conclusion can be drawn from these results

    接著，對自適應調制系統中的通道估計問題難點，詳細推導了平衰落通道條件下和選擇性衰落通道條件下最大似然（ ml ）估計和最大后驗概率（ map ）估計演算法，針對平衰落通道，我們模擬了map估計和ml估計的方差與導頻符號長度的關系，模擬結果表明，錯誤方差受多譜勒頻率的變化影響最大，並且對實際的自適應調制系統，導頻符號長度的取值超過20個符號長度時， map通道估計明顯優于ml通道估計。
  2. It covers topics on universe, auspice, history, religion, morality, and etc. defining its symbolic meaning, choosing and organizing the symbols, and designing its mediums are the creation procedure in metaphorical symbolization

    可以通過象徵意義確定與組織、象徵符號選擇、象徵中介確定與組織、象徵載體設計等環節進行景觀比附性象徵的創作。
  3. Select sort order options to use with the selected collation designator

    選擇用於所選排序規則指示符的排序順序選項。
  4. The suggestive notation has been chosen purposely.

    這個有啟發性的符號是特意選擇的。
  5. Under the condition of existing benefit target differences between the owner and operator, how to arouse the activity of operator, make him choice the behavior and decision benefited to the owner is just the meaning when we research the incentive mechanism of operator, and which is also very important to reality

    在所有者與經營者存在天然的利益目標不一致的情況下，如何充分調動經營者的積極性，使其自覺自願地選擇符合所有者利益的行為與決策，是我們研究經營者激勵機制應有的題中之意，對現實也有著非常重大的意義。
  6. The demonstration shows that clustering algorithm is good for selecting handful stocks from the whole market and appropriate time factor can improve tracking result significantly

    實證研究結果發現，聚類演算法能從市場上的大量股票中選擇符合條件的股票作為模擬市場指數的證券投資群體，而時間因子則能有效提高對標的指數的跟蹤效果。
  7. Lastly, according to the alteration feature of the hotel distribution environment, the thesis summarizes and propose some workable operation patterns and ideas, including establishing new business pattern, choosing the correct electronic distribution channels in line with the environment alteration, establishing customer oriented information providing system and reforming the pricing policy

    第三部分根據酒店分銷環境的這些變化特徵，歸納和提出了適合中國酒店業發展的一些可行的操作方式和理念，主要包括：建立適合電子分銷的新的商務模式，選擇符合分銷環境變化趨勢的分銷方式，建立面向顧客的信息提供機制以及改革價格策略。
  8. In the design of the common hardware platform, we taked into account the priority of the pci bus technology and the pmc techonology, and established the following design principle : the platform is based on pci bus framework, prpmc is used as processor and devices complied with pci specification are choosed to provide the required functions

    在通用處理平臺的設計中，考慮到pci總線技術和pmc技術在當前通信系統設計中的優越性，本文確定了平臺基於pci總線構架、採用prpmc子卡作為主處理器、以及選擇符合pci規范的設備完成所需功能的設計思想。
  9. Place the mouse cursor over the left - hand column until you see a selection symbol a small square at the top of the column, and then click the symbol

    將鼠標光標放置在左邊的列上，直到該列的頂部顯示選擇符號（小正方形） ，然後單擊該符號。
  10. Through the calculation, the filters have been selected corresponding with voltage harmonic distortion standard. and the steady state rating of the parameters are calculated

    通過計算，選擇符合電壓諧波畸變標準的交流濾波器，並進行各元件的穩態額定值的計算。
  11. Distortion and gauss white noise distortion. the simulation of ideal system aims at absolutely clean channel, and the nonideal systems respectively set their channels as ricean channel ( multipath distortion channel ) and awgn ( gauss white noise distortion channel ). at the end of simulation, it use examining means of communication system as ber ( bit error rate ) analysis and eye diagrams analysis, then gives a summarize and a comment to the system

    模擬中的系統結構、模塊和傳輸速率的選擇符合標準的dvb1規范en300744 ，理想系統的模擬是針對完全乾凈的通道，而非理想系統分別將通道設置為hcean通道哆徑干擾通道）和awgn （高斯白噪聲通道） ，模擬最後用通信系統的檢測手段進行誤碼率分析和眼圖分析，並對該系統作了總結和評價，加深對了dvb1系統的信號處理過程的理解，明確了目前面臨的問題。
  12. Click on the type of water heater and tank size to choose the right one for your customer

    點擊熱水器類型和容積大小，選擇符合您的需求的正確的熱水器。
  13. The restore where and restore methods can be used to select objects matching some criteria and a single object, respectively

    Restore _ where和restore方法分別用來選擇符合某些標準的對象和單一對象。
  14. In this paper we have researched mainly real time embedded operating system, including the develop process of bsp for embedded operating system, the cutting - down of rtos, the rtnp model in aos, and the implement of internet service for aos, in detailed as follows : ( 1 ) give the main property of embedded operating system, compare the characteristics of popular eos such as vxworks, qnx, window ce, embedded linux, embedded window xp, and provide the rule for select a operating system that will meet the need of aos

    本文以嵌入式操作系統在aos （高級在軌系統）中的應用為研究背景，研究了支持aos應用的實時嵌入式操作系統，包括嵌入式操作系統bsp的開發、嵌入式操作系統的剪裁；實時網路協議模型的構造，以及在aos體制下internet服務的實現。具體工作如下： 1研究嵌入式操作系統的特徵，對比了vxworks 、 qnx 、 windowce 、 embeddedlinux ， embeddedwindowxp等現有流行的嵌入式操作系統，為選擇符合aos應用的實時嵌入式操作系統提供依據。
  15. There are some people that think that online automated translators will perfectly be able to translate their document into the desired language. this is far from true. to read an interesting article about online translators and " what makes a translator " click

    而且，選擇符合翻譯文件之領域的專業翻譯人員以及以正確的翻譯direction翻譯語言為專業的翻譯人員進行翻譯作業。
  16. Each rule has two fundamental parts, the selector and the declaration block

    每條規則有兩個部分：選擇符、聲明。
  17. Support for attribute - based selectors was also recently added, which allows you to select elements based on their css attributes

    假設最近被添加的基於屬性的選擇符，它允許你基於它們的css屬性來選擇元素。
  18. In these experiments, realized to aim at the different communication stream apply the different the policy of ipsec ; pass the usage of selectors forminged the meticulous protection policy ; creatively applied the policy of ipsec to mobile ipv6 network inside

    在這些實驗中，實現了針對不同的通信流應用不同的ipsec策略；通過選擇符的使用形成了比較細致的保護策略；創新性的將ipsec策略應用到了移動ipv6網路中。
  19. Firstly, the paper introduce the ipsec architecture, including some basic concepts, for example, security policy, security association, selector, and the component of ipsec architecture such as spd, sad, ah, esp and ike, etc. the processing of ipsec is explained in detail

    本文首先對ipsec協議體系作了總結性介紹，包括一些基本概念如安全策略、安全聯盟、選擇符等，以及ipsec協議體系的各個組件如spd ， sad ， ah ， esp ， ike等，詳細闡述了ipsec的處理流程。
  20. Firstly, ipsec architecture is briefly introduced, including some basic concepts, for example, security policy, security association, selector, and each component of ipsec architecture such as spd, sad, ah, esp and ike, etc. the processing of ipsec is explained in detail, and its merits are summarized

    本論文首先對ipsec協議體系作了總結性介紹，包括一些基本概念如安全策略、安全聯盟、選擇符等，以及ipsec協議體系的各個組件如spd 、 sad 、 ah 、 esp 、 ike等，詳細闡述了ipsec的處理流程，並總結了ipsec協議的優點。
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