concurrent access 中文意思是什麼

concurrent access 解釋
并行存取, 并行訪問
  • concurrent : adj 1 同時發生的，並發的，並存的，共存的；合作的。2 （意見）一致的。3 【動物；動物學】趨合的；【...
  • 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。
  1. In the following chapters, the interoperable model of webgis, multi - level b / s architecture, multi - thread for network computing and concurrent access, dcom, intelligent agent, intelligent spatial search engine, information security are discussed in detail. with these key technologies, the system of publishment and analysis of city air quality based on webgis is designed and implemented

    借鑒這些關鍵技術，在arcims的基礎上，設計並實現了基於webgis的全國重點城市空氣質量發布系統，將空氣質量狀況與空間數據結合起來，生動直觀的反映了各主要城市的空氣質量狀況，方便了用戶的查詢，為環保事業作出應有的貢獻。
  2. During the time that it is held, the sch - m lock prevents concurrent access to the table

    保持該鎖期間， sch - m鎖將阻止對表進行並發訪問。
  3. It is often useful to allow a limited number of threads concurrent access to a resource

    允許有限數目的線程並發訪問某個資源通常十分有用。
  4. Applications characterized by real time highly concurrent access, with short duration transactions

    以實時高並發訪問為特徵且具有持續時間較短的事務的應用程序。
  5. Your applications must be prepared to support multiple concurrent access by users with differing locale requirements

    應用程式必須做好準備，支援具有不同地區需求的用戶的多個並發存取。
  6. To avoid performance issues, it is necessary to simulate numerous concurrent access to your website to see how it reacts - before releasing it

    為了避免性能問題，必須模擬對網站的並發操作，看看反應? ?在發布前進行。
  7. Document management system phase i project - to convert paper documents into digitised images and provide on - line and concurrent access to all documents in electronic form

    2 .文件管理系統第一期計劃把紙本文件轉換為數碼圖像。
  8. Given a scenario, write code that makes appropriate use of object locking to protect static or instance variables from concurrent access problems

    在給定的條件下，寫出正確使用對象鎖保護靜態或實例變量不會產生並發訪問問題的代碼
  9. 2 document management system phase i project - to convert paper documents into digitised images and provide on - line and concurrent access to all documents in electronic form

    2 ）文件管理系統第一期計劃：把紙本文件轉換為數碼圖像。
  10. In the early days of programming, non - reentrancy was not a threat to programmers ; functions did not have concurrent access and there were no interrupts

    在早期的編程中，不可重入性對程序員並不構成威脅；函數不會有並發訪問，也沒有中斷。
  11. If you deal with concurrent access of functions, either by threads or processes, you can face problems caused by non - reentrancy of the functions

    如果要對函數進行並發訪問，不管是通過線程還是通過進程，您都可能會遇到函數不可重入所導致的問題。
  12. It uses the ood method to decompose the design in structural stage. during collaborative design process, when different users share a common object, concurrent access control is the necessity to keep the shared object consistent

    規劃利用面向對象的方法使工程設計問題變成了一個類層次結構，復雜的工程設計問題被分解成為簡單的設計對象，分配不同的用戶進行協同設計。
  13. Under the hood, operations on atomic variables get turned into the hardware primitives that the platform provides for concurrent access, such as compare - and - swap

    在表面之下，原子變量的操作會變為平臺提供的用於並發訪問的硬體原語，比如比較並交換。
  14. This module is in charge of the form and organization of the log record, log page and log file. this module is also used to control the concurrent access of the log records and provides rapid read / write to the upper level

    日誌管理模塊設計日誌記錄、日誌頁以及日誌文件的格式和組織方法；該模塊同時管理多個服務線程對日誌記錄的並發訪問，並且向上層提供快速讀寫日誌的介面。
  15. This access method is unusual in that it provides record level locking. this can provide beneficial performance improvements in applications requiring concurrent access to the queue

    這種訪問方式與眾不同處在於他提供記錄級別的鎖.當程序需要並發的訪問隊列時，這一點可以提高性能
  16. In particular, nearly every modern processor has instructions for updating shared variables in a way that can either detect or prevent concurrent access from other processors

    特別是，幾乎每個現代處理器都有通過可以檢測或阻止其他處理器的並發訪問的方式來更新共享變量的指令。
  17. Tender evaluation for another iss project, the document management system phase i project, which aims to convert paper documents into digitised images and provide on - line and concurrent access to all documents in electronic form, was completed in march 2002

    另一個項目，文件管理系統第一期計劃的投標評估工作亦已在2002年3月完成。該計劃的目的是要把紙本文件轉換為數碼圖像。
  18. In the case of data index, the paper generalizes several advanced data index at the present time and analyzes the feature of data index based on database emphatically. then it illustrates the spatial ordering quad - tree index based on database of gde. in the case of geographic data management, the paper studies and tests several primary technologies, such as data concurrent access, data storage, data query, data update and maintenance, data transmission and data buffer, and so on

    數據模型方面，在對常見的數據模型進行描述和分析的基礎上，提出了滿足海量數據高效存儲和管理的gde數據模型，通過實驗對數據的存放方式和效率進行了測試；數據索引方面，歸納總結了當前提出的較為先進的幾種數據索引方法，尤其是著重分析了基於數據庫的數據索引的特點，並對gde基於數據庫的可排序四叉樹索引進行了重點闡述；地理數據管理方面，對數據並發訪問、數據查詢、數據更新與維護、數據傳輸以及數據緩存等關鍵技術進行了闡述和實踐；地理數據訪問對象方面，介紹了採用面向對象技術設計實現的地理數據訪問類。
  19. Serialization does not offer any transaction control mechanisms per se, so it cannot be used within applications that need concurrent access without making use of additional apis

    序列化本身並不提供任何事務控制機制，因此不能在那些需要並發訪問從而不使用輔助api的應用程序中使用它。
  20. If you are documenting a conditionally thread - safe class, you should not only document that it is conditionally thread - safe, but also which sequences of operations must be protected from concurrent access

    如果對一個有條件線程安全類進行記錄，那麼您應該不僅要記錄它是有條件線程安全的，而且還要記錄必須防止哪些操作序列的並發訪問。
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