parallel data structure 中文意思是什麼
parallel data structure
解釋
并行數據結構-
Aiming at higher computational accuracy, the unstructured hybrid mesh and the distributed parallel computation are used in 3d complex flow field simulation, the combination of these two techniques often causes difficulties in data structure and sub - domain definition because of the non - unification of mesh elements
在三維復雜外形的流場計算中，為了得到較高的計算效率及保證數值模擬的準確性，經常要採用混合網格及并行計算技術。 -
The article below deals with the mechanism research of this kind of machine, describing the structure and principle ; theoretically analyzing the data to derive formula ; tentatively proposing theory of radial flow between parallel plates for future design ; pores arrangement, i. e., longitudinal pores are equally spaced, horizontal pores bore size is preferred unequal and rows distance can be either equal or not but generally smaller than pores distance, and rows shall be odd numbers and are arranged symmetrical from the center row and bore size reduces gradually from the center row
本文對氣墊機作了機理研究，描述了氣墊機的結構型式及工作原理，對氣墊機的主參數作了理論分析，根據平行平板間的徑向流動理論，建立了計算模型，導出了計算公式，可作為氣墊設計理論的依據；提出了氣孔布置的原則：縱向孔間距相等較好，橫向孔徑不等為佳，橫向孔排距可以相等，也可以不相等，但一般小於孔間距。氣孔排數應為奇數，由中心兩側呈對稱布置，孔徑由中心向兩旁逐漸減小。 -
Concretely, on the basis of describing the communication specification of arinc 429 with enhanced parallel port ( epp ), the standard and the module application of dsp and cpld, the thesis has proposed the design of the arinc 429 technology based on dsp system. at first, the function and the application of each module of the system and the operation principle of high - performance cmos bus interface circuit hs - 3282 chip which forms the main body of the data diversion of the interface module are introduced. secondly, the hardware structure of the interface module is described in detail, mainly including data latch and buffer circuit, choice circuit of transmission rate, etc. and then the design philosophy and flow charts of the software are fully discussed, such as the basic requirement of software, the design and realization of the function
本文在簡單的論述了pc並口協議（ epp ）與dsp之間的通信方法、 cpld模塊邏輯控制應用和arinc429的通訊規范的基礎上，給出了基於dsp的arinc429通訊介面的設計方案:對通訊板中各模塊的功能和應用以及構成數據轉換主體的總線介面晶元hs - 3282的工作原理做了說明;介紹了本設計所用的dsp和cpld的功能概況;詳細敘述了通訊板介面模塊的硬體結構設計，其中，對數據緩沖電路、數據傳輸速率選擇電路、邏輯控制電路等各關鍵點做了重點介紹;具體闡述了軟體設計思想及流程圖，包括軟體的基本要求和功能的設計與實現;接著從埠譯碼單元、 i / o通道、電平轉換電路等方面進行了介面模塊的軟、硬體調試;最後，給出了測試結果，對研製工作做了總結，對本設計的優缺點各做了評述。 -
The hardware circuit and software of the portable copying instrument is researched. a feasible structure scheme is put forward according to the desired function, at89c51 single chip computer is used as the core of the instrument, zlg7289a and many kinds of new type circuit chip ( including : parallel data memory - ds1245, sms0823 lcd ) are used as interface during hardware circuit designing, the printer ' s port and rs232 communication interface is also designed
硬體電路以at89c51單片機為核心，以zlg7289a按鍵組集成晶元作為人機介面，並採用新型電路晶元（包括大容量并行數據存儲器ds1245 、液晶顯示器sms0823 ）設計手持抄錄器的硬體電路，並設計了手持抄錄器的印表機介面和rs232通信介面，從而簡化了電路，減小了手持抄錄器的體積，按鍵的軟體實現過程。 -
4. the mixing technology of graphics, video and hardware cursor data is discussed. a new type of mixing technology based on serial - parallel topological structure is proposed
討論了多媒體圖形、影象和硬體光標數據的融合技術，提出了一種基於串-并行拓撲結構的新型融合技術。 -
In the process of designing hardware, the principal and subordinate structure is adopted : the principal cpu accomplishes the communication with the group host computer ; the subordinate cpus accomplish the communication with some command post computers and observe post computers ; the principal and subordinate cpus exchange data through parallel bus to realize the communication between the group host computer and its subordinate computers
在硬體系統設計中，採用了主從結構：主cpu完成與群主機通信，從cpu完成與各指揮所、觀察所計算機通信，再通過主從cpu間并行總線的數據交換來完成群主機與其下屬計算機的通信。 -
Offer the bridge and tie of the information transmission between picture gather and pretreatment unit and many dsp parallel structure goal discerning unit. there is a mapping transformation from picture data source logic to host interface ( hip ) logic, and considers the conversion between 5v logic and 3v logic
提供了圖像採集及預處理單元與多dsp并行結構目標識別單元進行信息傳遞的橋梁和紐帶，將圖像數據源邏輯映射成主機介面（ hpi ）邏輯，同時考慮了5v邏輯和3v邏輯間的轉換問題。 -
Bn is a directed acyclic graph with network structure, which is intuitionistic and easy understanding. it can handle multi - information expression, data fusion and bi - directional parallel reasoning. the ability to colligate the prior information and the current information makes the inference much more accurate and believable
貝葉斯網路是一種基於網路結構的有向圖解描述，具有多源信息一致表達與信息融合能力，能進行雙向并行推理，並能綜合先驗信息和樣本信息，使推理結果更為準確可信。 -
This thesis puts forward the application models and solutions of guizhou telecom general settlement system by using component technology, and the existing mature middleware product, according to the characteristics of guizhou telecom general settlement system and its implementation requirements. it also focuses on the key approach of speedy construction of system software platform, expansion of system hardware and software, parallel process and load balance, heterogeneous data processing and data transmission, etc. in this article, we have detailed discussions on the logic structure, the functional modules and the major system implementation methods of the general settlement system
文中針對貴州省電信綜合結算系統的特點和建設的要求，運用構件化技術思想，結合現有的成熟的中間件產品，提出了貴州省電信綜合結算系統的應用模型和解決方案，並著重研究了對快速搭建系統軟體平臺、系統軟硬體擴展性、并行處理和負載均衡、異構數據處理、數據傳輸保障等關鍵問題的解決。
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