capability-based protection 中文意思是什麼
capability-based protection
解釋
基於能力的保護系統- capability : n. 1. 能力，才能，本領。2. 性能；容量；功率，生產率。3. 〈pl. 〉潛在能力。
- based : 基準
- protection : n 1 保護，保衛，防禦，掩護，包庇，照顧 （from; against）。2 保護者，防護物 （against）; 〈美俚〉...
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With the development of electronics and microcomputer, microprocessor - based protection has advanced. but some of them are just the republication of the electromechanical and electronic proteciton. they can not fully utilize the computing capability and logic judgement that the computer has and most of the microprocessor - based protection is running isolated
異步電動機保護的研究由來已久，隨著電子和微機技術的發展，異步電動機微機保護也得到了快速的發展，但很多僅是機電式和電子式保護的翻版，沒有充分利用微機所具有的強大的計算能力和邏輯判斷能力，而且目前的異步電動機保護裝置大都是單臺運行，與外界進行數據交換很少。 -
Appropriate evaluation indexes are established based on the considerations for the missile impact, the target tracking stability and the flight stability of the missile. a simulation program is designed to simulate the missile - ship engagement scenario, and also evaluate the electronic protection capability of the active - passive multimode seeker
分別從反艦導彈彈著點、導引頭目標跟蹤穩定性和反艦導彈飛行穩定性三個方面考慮，研究了評估復合制導反艦導彈主被動復合導引頭抗干擾性能的基本理論和方法，建立了評估指標。 -
For the aosif automatic generator set, the mechanical speed - regulating type diesel engines are refitted to the electronic type ones. it makes the diesel engine feature with the better speed - regulating performance, lower oil consumption, reliable capability. at the same time, based on the double protection measure of the electronic speed regulator on the over - speed protection, the runaway can be put end
Aosif自動化機組都將機械調速柴油機改裝為電子調速，使柴油機調速性能更好，油耗更低，性能更可靠，同時基於電子調速器超速保護上的雙重保障，杜絕飛車。 -
Finally, it analyzes the current security malpractices and universal security protection measures that ec faced. it put forward a security e - mail way that based on smart card, especially in improving on set protocol. and it also discusses the security capability of desktop operation system, gives the security user login management of windows 98 that based on smart card
本文的最後部分分析了當前電子商務領域所面臨的安全隱患和通用的安全防護措施，提出了基於智能卡的安全電子郵件的解決方案，並重點改進了set協議，分析了安全桌面操作系統的安全性，實現了基於智能卡的windows98的安全用戶登錄管理。 -
Based on experimental result of energy dissipation and scour protection for downstream of spillway at yu jian kou power station, this paper discusses the flow characteristics, aerated characteristics of flaring gate pier for low dam pivot, the influence on pressure of dam surface and the result of energy dissipation for flaring gate pier. it is put forward to be an available method to solve the problems of energy dissipation and scour protection for depth of covering strata, poor geologic condition and weakness of resistance to scour capability under reasonable use of flaring gate piers and auxiliary dissipaters. thus, a new method is obtained for release of floodwater and energy dissipation of low dam pivot which are provided with low water head, great unit discharge and low froud coefficient. it may be used for reference for design and test workers
結合魚劍口電站壩下消能防沖試驗研究成果，對低壩樞紐寬尾墩的水流特點、摻氣特性、寬尾墩對大壩泄流能力和壩面壓力的影響以及寬尾墩的消能效果等問題進行了初步探討，提出了合理地使用寬尾墩結合輔助消能設施可有效地解決壩下覆蓋層深，地質條件差，抗沖能力弱的低壩樞紐的消能防沖問題，從而為具有低水頭，大單寬流量，低佛氏數特點的低壩樞紐泄洪消能開辟了一條新途徑，可供有關低壩樞紐設計與試驗工作者借鑒與參考 -
For this, based on analyzing formalized design method, principles and architecture for designing formal model are proposed, then according to them, the model is designed hierarchically. first, a formal framework for supporting multipolicy is presented. second, some component models are constructed, including dynamically mediated security level rang multilevel security model dmlr - mls, which is used to implement confidentiality policy, and renamed as dblp model after it is combined with dac model, based - dte integrity protection security model dte - ipm, and privilege control model pcm - rbpc based on capability mechanism, role mechanism and dte privilege mechanism
本文主要研究開發高安全等級的操作系統所必需的安全策略形式模型，為此我們從形式設計方法的探討入手，確定模型設計的基本原則及組織結構，然後根據確定的組織結構逐步展開設計，提出支持多策略的形式框架、實現機密性策略的可動態調節安全級范圍的多級安全模型dmlr _ mls （本文把它與dac模型合在一起形成dblp模型） 、基於dte技術實現完整性保護的形式模型dte _ ipm及基於權能、角色及dte的特權控制模型pcm _ rbpc 。 -
This article discusses the problems of the digital motor protection relay that is used in sites at present. then, it develops a new kind of digital motor protection, which is based on 32 - bit microcontroller and has the capability of changing the settings in operation in some extent
本文通過對目前運行的微機電動機保護裝置在現場實際應用中存在的問題的分析研究，提出研究一種基於32位微控制器的具有一定自適應功能的新型微機電動機保護裝置。 -
Abstract : based on experimental result of energy dissipation and scour protection for downstream of spillway at yu jian kou power station, this paper discusses the flow characteristics, aerated characteristics of flaring gate pier for low dam pivot, the influence on pressure of dam surface and the result of energy dissipation for flaring gate pier. it is put forward to be an available method to solve the problems of energy dissipation and scour protection for depth of covering strata, poor geologic condition and weakness of resistance to scour capability under reasonable use of flaring gate piers and auxiliary dissipaters. thus, a new method is obtained for release of floodwater and energy dissipation of low dam pivot which are provided with low water head, great unit discharge and low froud coefficient. it may be used for reference for design and test workers
文摘:結合魚劍口電站壩下消能防沖試驗研究成果，對低壩樞紐寬尾墩的水流特點、摻氣特性、寬尾墩對大壩泄流能力和壩面壓力的影響以及寬尾墩的消能效果等問題進行了初步探討，提出了合理地使用寬尾墩結合輔助消能設施可有效地解決壩下覆蓋層深，地質條件差，抗沖能力弱的低壩樞紐的消能防沖問題，從而為具有低水頭，大單寬流量，低佛氏數特點的低壩樞紐泄洪消能開辟了一條新途徑，可供有關低壩樞紐設計與試驗工作者借鑒與參考 -
In this software, the advanced programming technologies of object - oriented programming, multithreading, odbc database, visual mfc and plan of modularization structure have been adopted. this software has realized the functions of data teletransmission, modifying fixed value on - line and all kinds of methods for analyzing fault data. the capability of background management and information analysis for microcomputer - based generator - transformer unit protection has been improved
該系統軟體採用了先進的面向對象程序設計（ oop ） 、多線程、 odbc數據庫、 mfc可視化等編程技術及模塊化結構設計方法，可以實現數據遠傳、在線定值修改、故障數據分析形式多樣等功能，大大增強了微機發變組保護的后臺管理及數據分析能力。
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