uniform grid 中文意思是什麼
uniform grid
解釋
均勻網格-
In the end, cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as metoorological covariates could more validly evaluate efficiency of cloud seeding operations and significant level of ca - fcm method was higher than the other methods, because it adopted cluster analysis which highly improved the correlativity between rainfall distributions in the control area and target area, and used grid interpolation which enhanced exactness of calculating precipitation rainfall, and chose atmospheric precipitable water as the covariant which increased the inferential accuracy of natural rainfall on the cloud seeding operational area
最後，得到以降水量和整層大氣可降水量為協變量的ca - fcm方法，由於採用聚類分析（ ca ）方法，提高了對比區和影響區相關性；採用網格插值技術提高了雨量的計算準確度；引入了不受催化影響的物理協變量（整層大氣可降水量） ，提高了作業區自然降水量估計值的準確性；所以評估效果最好，顯著水平高於0 . 05 。 -
The distributions of current density and potential on the negative plates with the radiational or expanded grid designs are more uniform than those on the positive plate
輻射式和拉網式負極板在化成開始時電流密度和電位的分佈都比正極板上分佈均勻得多。 -
At the end of the formation, both current and potential distributions are uniform. however, their distributions on the negative plate with the expanded grid design are a little more uniform
化成結束時電流密度和電位分佈都比較均勻，且拉網式負極板比輻射式負極板更均勻。 -
In computation of swept volume approximation, an improved technique to generate the swept volume approximation for arbitrary meshes is presented by introducing generator simplification and path resample using frenet moving frames along the discreted sweeping trajectory. other steps, such as a directed distance field computation on a uniform grid based on the hardware accelerated computation technique and iso - surface extraction using marching cubes algorithm, are also included in this algorithm. in addition, the simplification scheme and smoothing technique are applied to the swept volume generated from iso - surface extraction
本文的主要貢獻在於：在掃描體逼近計算方面，在原有任意多邊形網格模型沿任意路徑運動生成掃描體逼近演算法的基礎上，提出了加入對掃描母體簡化的預處理和用活動標架對掃描路徑進行重采樣等過程，演算法的其它過程還包括：計算掃描體中幾何基元的排列，用硬體加速構造無符號的有向距離場，將無符號距離場轉化為有符號距離場，從有符號有向距離場提取等值面等。 -
In order to cover the difference of data resources, grid must give the abstract model, which can provide a uniform interface for access data in grid
因此，網格必須抽象各種數據存儲系統，形成一個抽象模型，為不同的救據存儲系統提供統一的數據訪問介面。 -
There are three contribution and innovation points in this paper : ( 1 ) the concept of pluggable grid service is proposed, by referencing the idea of services provided by electrical devices once plugged into the socket, and the similar concept in compute hardware. by extending the definition of grid service interface, this paper defines the uniform semantics of pgs, providing the extra information needed after the separation of services and resources
主要有以下三個創新點: （ 1 ）借用電器插入插座后即可為客戶提供服務，以及計算機硬體中即插即用的思想，提出了可接插網格服務的概念，並通過擴展定義網格服務的介面，定義可接插網格服務的統一語義，以反映服務與資源分離后所需提供的額外信息。 -
The paper gave disperse pattern of laplace function under in - uniform grid, which fulfills acceptance character and error maximization theory. it also has fulfills the character of extreme value
本文在一個不規則網路上離散拉普拉斯運算元的差分格式，不但能滿足相容性及極值原理，而且還具有誤差極少性質。 -
The region of computation is made up of 9 sub - regions. in this study a semi - staggered grid arrangements was adopted. non - uniform grid distributions which are more dense in all the near wall regions were used
文中將整個計算域分為9個子域，採用半交錯式網格布置，非均勻的網格分佈使得在所有近壁區的網格都更為細密。 -
Utilizing the three - dimension self - similar percolation model, the paper probed into the renormalization group method of grid of non - uniform granular mixtures, and the relationship between stabilization and non - uniform degree was discussed
借用三維自相似滲流模型重正化群方法，討論了散粒體穩定性與顆粒非均勻程度的關系。 -
In addition, we compared the cpu time for a model with 3 levels amr grid and the same accuracy uniform grid. it ' s about 8 times for the latter over the former
計算中利用同一模型對比了自適應三級網格剖分和同樣均勻細網格耗費的cpu時間，耗費時間比約為1 ： 8 。 -
This paper is about of arithmetic studys of triangulated irregular network which is published in abroad and home, and alter an arithmetic of delaunay triangulation using a uniform grid which was present by tsung - pao fang and les a. piegl of university of south florida. in this paper i present implementation details, test, examples of the arithmetic, moreover. a triangulated irregular network model of is built for geochemistry
本文在前人研究的基礎上，探討和研究了國內外的不規則三角網生成演算法，通過理論和實驗選擇了tsung - paofang和les . piegl提出的delaunay三角網生成演算法作為數字地面模型的核心演算法，並對該演算法進行了改進和優化。 -
Lattice boltzmann method for non - uniform mesh grid
方法非均分網格的實施 -
This paper stresses on discussing the architecture, access protocol and implementation mechanism based on xml and web services technologies, researches key technologies of metadata information service and data uniform access and management in database grid, designs and implements distributed mis subsystem and das subsystem, which support multi - domain management. mis can provides metadata information for the whole system, such as das and clients, it uses domain name 、 logical name and internal name of data object to uniformly name database resources in grid and implements name mapping mechanism and user view metadata information service and provides virtual organization and management of database resources. das can provide a scalable uniform data access by virtual organization and management of storage resources and multi - mode data share access mechanism, thus integrate database resources in grid and shields distribution and heterogeneity of resources and achieves transparent access. system adopts data access mechanism based on user request mapping to flexibly implement data access across multi domains, and adopts distributed data cache mechanism 、 security mechanism based gsi to provide high - performance secure data service for grid users
本文論述了griddaen - dai系統的邏輯結構、訪問協議、數據服務流程以及基於webservices 、 xml等技術的實現策略，重點研究數據庫網格中的元服務、數據統一訪問和管理等關鍵技術，設計和實現了支持多管理域的分散式元服務子系統和數據訪問服務子系統。其中元服務主要為整個系統提供各種元信息支持，它採用域名、數據對象的邏輯名稱、物理名稱和內部名稱對廣域環境下的數據庫數據進行了統一命名，實現了相應的名字映射機制和全局的用戶數據視圖服務，提供了數據庫資源的虛擬組織與管理方式;數據訪問服務通過提供可擴展的統一數據訪問和支持多種數據共享訪問模式，屏蔽了數據庫資源的分佈性和異構性，為用戶提供了統一透明的數據服務。 -
For nonstationary stokes problem, materials ' anisotropic character should be considered in a boundary layer or near the angular of the domain fj. at this time, the subdivision to region q is not of regularity or quasi - uniform and should be anisotropic grid, which can describle the facts exactly. crouzeix - raviart element and rotary q4 element are failed in anisotropic grid and many others either ca n ' t satisfy the anisotropic property or ca n ' t be used to the moving grid finite element method. it ' s proved that five nodals element presented by professor houde han can overcome this shortcoming
常用crouzeix - raviart元和旋轉q _ 4元由於不能滿足各向異性插值特徵而失去效用。而其它許多單元或是不滿足各向異性插值特徵或是尚不能直接應用於stokes方程變網格有限元。經本文證明由韓厚德教授提出的五節點單元很好地解決了這一矛盾，這些結論以前是沒有人作過的。 -
Building on concepts and technologies from the grid and web service communities, this architecture defines a uniform exposed service semantics ( grid service ). a basic premise of ogsa is that everything is represented by a service : a network enabled entity that provides some capability through the exchange of messages
Ogsa （ opengridservicearchitecture ）被稱為是下一代的網格體系結構，結合了最新的webservice技術和網格技術，將網格資源都抽象成服務的形式，體現了以服務為中心的思想。 -
A second - order non - uniform grid essentially non - oscillatory difference scheme
一個基於非均勻網格上的二階基本無振蕩差分格式 -
According to the character of the object, the direct method is implemented to build uniformly rectangle grid, and at the same time, pressure and velocity are collocated at the same grid. in the paper, involved grid elements of fvm are setted : cv ( cell - vertice ) in joint and vc ( vertex - centered ) in volume, and uniform naming regulation of geometrical elements is made
根據計算對象的特徵，本文採用直接法生成矩形均勻網格，對壓力、速度採用同位配置，並對有限體積網格所涉及的要素進行設置：節點採用格子頂點式，控制體採用vc格式，同時就幾何要素的命名辦法做出統一規定。 -
Federated data service is one of the core services in data grid, which provides uniform data access service to wide - area, distributed and heterogeneous srorage resources
聯邦數據服務是數據網格的核心服務之一，它向數據網格的用戶提供對廣域分佈的，異構存儲資源的統一訪問服務。 -
According to these work, we design and develop database grid prototype system called griddaen - dai. it adopts java mechanism and integrates database resources in internet, provides uniform logical data views and data access service for grid user at different places. this system mainly adopts multi - domain server mechanism and server - registration mechanism, provides uniform access to many heterogeneous database resources, and has features such as dynamic configuration and scalability. the system is composed of metadata information service ( mis ), data access service ( das ), clients and the low - level distributed heterogeneous database resources
Griddaen - dai利用java平臺無關特性，整合廣域環境下分佈異構的數據庫資源為地理上分佈的用戶提供了全局的邏輯數據視圖和統一的數據訪問服務;系統採用分佈、獨立的多域服務器技術和服務器注冊機制，支持對多種異構數據庫資源的統一訪問，具有動態配置和可擴展性等特徵，系統在邏輯結構上主要有元服務、數據訪問服務、客戶端和底層分佈異構的數據庫資源等部分組成。 -
In this article, grid - beam structure by simply supported on foursides in the engineering is discussed. its calculated method of internal force and displacement under uniform load and choosing section to control the wide of crack is studied also
本文針對工程中常見的四邊簡支、正交的井字梁結構進行討論，研究了該結構受均布荷載作用下的內力及位移的計算方法，以及截面選擇、裂縫寬度控制方法等。
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