mapping block 中文意思是什麼
mapping block
解釋
映象塊-
Through designedly changing block mapping this policy can enhance the storage performance. 3
在此基礎上提出了通過改變存儲子系統內塊映射關系來提高存儲性能的優化策略。 -
The second chapter sets forth the theorem basis of fractal image compression. by researching the property of iterate function system in metric space, two basic theorems are brought outthe fixed - point theorem of contract mapping and collage theorem. in the third chapter, fractal image compression method based on block partition is discussed and implemented
接著在第二章中闡述了分形圖象壓縮的理論基礎，通過對完備空間中迭代函數系統性質的研究，提出了分形圖象壓縮的兩個基本定理：壓縮映射的不動點定理和拼貼定理。 -
Many data such as m / g, em and seismic have been arranged, processed and interpreted in shengli oilfield, in which, the interpreted data ( 2 - d ) are 64 lines with 1800km. the techniques such as integration of process and interpretation, joint interpretation of m / g, em and seismic, variable velocity mapping, pressure prediction, constraint inversion without well and special process have been applied. the comprehensive researches on geology and physical exploration have been carried out in the whole block
該區油氣勘探始於50年代，勝利油田在該區塊先後部署、處理、解釋了重、磁、電、震等多種資料，其中解釋地震資料（ 2d ） 64條、 1800多公里，才用了處理解釋一體化、重、磁、電、震聯合解釋、變速成圖、壓力預測、無井約束反演、特殊處理等技術，對整個探區進行了地質、物探等綜合研究，發現兩個有利構造帶，落實了13個圈閉構造，提交了兩口探井井位。 -
The mapping accuracy of satellite imagery block adjustment
衛星遙感影像的區域網平差成圖精度 -
Rtos - 1750 make use of static memory management to implement memory protection provided by page register ' s memory mapping and bpu ( block protect unit ), with which system keep fast reference as well as relatively independence by the technology of strding - mapping. system manages inner interrupt and outer interrupt by priority classing strategy and provides four type timers, which are system timer, software timer, auxiliary timer and real - time timer
系統充分利用1750a提供的頁面寄存器堆的內存映射功能和塊保護單元（ bpu ）提供的存儲器保護功能，採用靜態內存管理方式，既保證了任務之間的相對獨立，又通過跨段映射技術滿足了dcmpofp中的任務快速引用的要求。 -
First, the basic raster graphics algorithms for drawing 2d primitives are introduced, including edge coherence and the scan - line algorithm of triangle, brush algorithm of thick line ( and its improved method ) and midpoint circle and ellipse algorithm ; and the current situation of the advanced algorithms is also involved. second, the mapping of high level programming language to hardware description language is described, some principles of the conversion of algorithm to state machine are proposed also ; then, the implementation of basic graphics in hardware is discussed in detail, the state machines are drawn in the paper, and the interfaces of hardware are defined, block diagrams too, and the advanced algorithm of conic is proved ; finally, some issues about test are described, the results of simulation and synthesis are given in the last, and some detailed data are displayed in the appendix
首先介紹了現有的基本圖形生成演算法，包括三角形邊相關掃描演算法，寬直線的線刷子演算法及其改進和圓形、橢圓的生成演算法，同時介紹了加速演算法的研究現狀；然後，討論了高級語言描述到硬體描述語言的映射，提出了演算法到狀態機抽象的規律；接著具體討論了基本圖形的硬體實現，給出了各演算法的狀態機圖，介面定義和實現框架，並且從理論角度給出了二次曲線加速演算法的證明：最後採用軟體工具進行測試驗證，給出了模擬、綜合實現的結果，並在附錄中有詳細的實驗結果數據。 -
In this paper the turbine blade is described by the method of csg and b _ rep mixed. each part of turbine blade has been divided into the meshes with the parameter mapping method. then the process of integrating the sub - block into a whole object is completed with the method of integer coordinate
本文採用csg與b _ rep混合描述法描述汽輪機葉片的結構，利用參數映射法對汽輪機葉片的每個子塊進行網格剖分，然後利用整數坐標實現子塊網格集合成整體有限元網格模型。 -
In this dissertation, the following works have been finished : the architecture of performance & optimization manager system, interface between performance & optimization manager module and storage subsystem communication agent or client communication agent, policy of collecting and maintaining performance information, storage model of performance log file, performance optimization scheme based on block mapping service
本文的主要工作包括構築性能監視和優化系統的整體框架，協同設計系統內性能監視模塊、優化模塊與存儲子系統的通信代理以及客戶通信代理的通信介面，設計並實現性能數據的收集和維護策略，設計並實現性能日誌文件的存儲模式和文件處理工具，設計並實現基於塊映射服務的性能優化方案。 -
Jfs uses extent - based addressing structures, along with aggressive block allocation policies, to produce compact, efficient, and scalable structures for mapping logical offsets within files to physical addresses on disk
Jfs使用基於盤區的尋址結構，連同主動的塊分配策略，產生緊湊、高效、可伸縮的結構，以將文件中的邏輯偏移量映射成磁盤上的物理地址。 -
Analysis indicates that circular shift block selected mapping algorithm may have well foreground of application with the number of bits required to represent side information much less with little loss of performance
分析表明，循環移位分組選擇映射演算法可以取得性能和系統代價這二者的折衷，具有較好的實際使用價值。 -
We present the mapping principle to map the locations of the original wells into a unique unit block of the mesh, so as to simplify the solution of the model
利用映射原理，將全局搜索轉換為在一個網格單元內的局部搜索，從而簡化了模型的求解。 -
There are limitations with the raster - based approach. the raster - based technology is only able to model real world features in block mass. overhanging structures and texture mapping to built structures cannot be done with the raster - based technology
格柵方式有其局限性，只能以長立方體來代表真實世界的景物，而不能顯示懸吊式結構和構造物的紋理及細節。 -
At the initial system development, an in - depth study and meticulous research was conducted on enterprise equipment spare parts management related business processes, based on this, using rational rose development tool, system operational flow charts, functional block diagram was created mapping out the corresponding data e - r entities, and completed equipment spare parts management system database design
系統開發初期，對企業設備備件管理相關業務流程進行了深入、細致的調研，在此基礎上，採用rationalrose開發工具，建立了擬開發系統的業務流程圖、功能結構圖，繪制出相應的數據e - r實體圖，完成了設備備件管理系統的數據庫設計。
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