virtual utility 中文意思是什麼
virtual utility
解釋
實質效用-
The virtual experiment system make the three - dimension modeling language vrml as the core, using java, javascript and web technique synthetically, it has doughtily advanced capability, practicability, and multi - flat roof ability and so on, it makes up the insufficiency of the experiment curricula in the network education, and it is a breakthrough of traditional remote network education, and has a certain extent utility value
該虛擬實驗系統以三維建模語言vrml為核心，綜合運用java 、 javascript和web技術，具有較強的先進性、實用性及跨平臺性等特點，它彌補了網路教學中實驗課的不足，是對傳統遠程網路教學的一個突破，具有一定的實用價值。 -
A relatively security, reliable virtual private network _ and implementary plan was designed to meet the demands of data traffic, security of information transmission, transmission of video frequency, ip telephone, oa of companies. the design applied vpn and realized data increment service, for example, transimission of video frequency, ip telephone and oa and so on. these projects gained good economic and social utility for si chuan unicom
論文依據四川某集團公司對網路數據通信、網路信息傳輸安全、視頻傳輸、 ip電話、集團公司oa的需求，具體設計了一個相對安全、可靠的虛擬專用網建設和實施方案，依據此方案在集團公司實施了vpn ，又在該vpn網路平臺上實現了相關的數據增值業務，如：視頻傳輸、 ip電話及集團公司oa等。 -
An important consideration for a file system check repair utility is the amount of virtual memory it requires
文件系統檢查/修復實用程序重點考慮的因素之一是所需虛存數量。 -
The design of the jfs check repair utility differs in that its virtual memory requirements are dictated by the number of files and directories rather than the number of blocks within the file system
Jfs檢查/修復實用程序的設計區別在於其虛存需求由文件系統中文件和目錄的數量（而不是由塊的數量）所決定。 -
Like all other file systems, the jfs utility needs to track block allocation states but avoids using virtual memory to do so by using a small reserved work area located within the actual file system
如同所有其它的文件系統， jfs實用程序需要跟蹤塊分配狀態，但避免使用虛存方法，而是使用位於實際文件系統中的一小塊保留工作區來實現。 -
Our contribution lies in the design of virtual storage node and corresponding load balancing mechanisms, which increases system utility through efficient load balancing matching with concrete conditions of each node. we also design large - scale experiments in order to give an accurate evaluation on the performances of dispfs
Dispfs的創新點在於：虛擬存儲節點和虛擬存儲節點內部負載均衡策略的設計能動態地根據每個參與節點的具體存儲容量、網路處理能力等情況做出合理、快速的負載均衡調整，從而有效地提高系統利用率和文件插入成功率。 -
The virtual memory requirements for the jfs check repair utility are on the order of 32 bytes per file or directory, or approximately 32 mbytes for a file system that contains 1 million files and directories, regardless of the file system size
對jfs檢查/修復實用程序而言，每個文件或目錄的虛存大約為每個文件或目錄32位元組，或者對于包含百萬個文件和目錄的文件系統而言，不論其文件系統大小，虛存需求都是大約32兆位元組。
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