direct access method 中文意思是什麼

direct access method 解釋
隨機存取法
  • direct : adj 1 筆直的，一直線的；正面的。2 直接的。3 直截了當的，直率的，明白的。4 直系的，正統的。5 【語...
  • access : n. 1. 接近；會面。2. 捷徑，門路〈指方法、手段〉；檢查孔；進路，入口；【自動化】（存貯器的）存取。3. （病的）發作；（怒氣等的）爆發。4. 增加。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. I showed how reflection is many times slower than direct code for both field access and method calls

    ，我展示了無論是對于欄位訪問還是方法調用，反射都比直接代碼慢很多倍。
  2. Then taken four kinds of maps for examples, comparing with m - sequence, their properties are calculated, verifying the advantages of the chaotic sequence generated by the new method. after this, an improved scheme is discussed - - using m - sequence to change the sequence ’ s turn and verifying that the permutation parameters have effect on improving the sequence ’ s properties. in chapter 5, monte carlo simulation method is used to test performances of our sequences ’ applications in the given model of direct spread spectrum cdma system, and results of error rate of the system are given ; the comparing resuls of performances of anti - multi - access interference and anti - multi - address interference of different pn sequence is also shown in this thesis

    本文首先對擴頻通信中常用二進制偽隨機序列的產生方法、性能特點進行了總結，指出了現有二進制偽隨機序列的應用局限性;其次，根據混沌非線性系統特徵，深入研究了混沌數字序列的產生方法;在此基礎上，提出了一種新的產生方法中間抽取法，然後，以四種混沌映射系統為例，對其所產生的混沌數字序列進行了偽隨機特性實驗數據分析，並與m序列進行比較，結果說明了混沌數字序列代替傳統擴頻序列的優點，同時驗證了新方法的可行性。
  3. Bdam basic direct access method

    基本直接存取法
  4. A workflow model based on direct - graph is defined and described. the emphases on this paper are the design and implementation of an exchange _ based enterprise office automation ( oa ) system. in the analysis and design of oa, functional requirements are analyzed using structured method and rapid prototyping method, system security is discussed and some workflow modules are designed using workflow technology ; in the implementation of the system, the system structure, platform and developing tools are considered, then the data storage and access in exchange database is discussed and implementation of workflow in the system is given

    在系統分析設計中，採用結構化方法和快速原型法對系統進行了需求分析，給出了系統的安全性設計，並採用工作流技術設計了系統中任務管理、圖書管理、車輛管理等模塊的工作流模型；在系統的實現中，給出了系統的體系結構、開發平臺和工具，並重點討論了exchange的數據庫的建立和數據的存儲與訪問以及該系統中工作流的實現。
  5. Hierarchical indexed direct access method

    分層她直接存取法
  6. Basic direct access method

    基本直接存取法
  7. Hierarchical direct access method

    分層直接存取法
  8. In order to deal with those problems above, a video surveillance scheme based on dsps was presented, which used high performance dsps to replace pc as central control unit. not only did we realize the hardware circuits of the system, but also we developed it ' s software. furthermore, three essential methods, for instance the data transfer method by extend direct memory access ( edma ), buffer management method by three buffer strategy and optimized data acquire method had been discussed

    為了彌補這些不足，論文採用高性能的dsps取代傳統的pc作為核心處理器，設計了一種基於dsps的交通視頻監控系統的圖像處理平臺，詳細的對其硬體實現和軟體調試進行了論述；在這個基礎上分析了視頻圖像採集和處理的流程，討論了一種利用edma的實時后臺傳輸數字視頻方法和三幀緩沖的存儲器管理方法，為系統的實時性提供了保障。
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