half-profile 中文意思是什麼
half-profile
解釋
半型面-
Cylindrically coiled tension spring dimensions and parameters half ring profile with hook
圓柱螺旋拉伸彈簧尺寸及參數半圓鉤環型 -
The part represented by the polygon of the half section profile in its axis plane and cutter ' s trajectories for recording and arranging machining errors data are presented based on the analysis of the geometrical characteristics of the part and machining in turning process
摘要根據車削加工工件的幾何外形和成形特點，提出了包含加工誤差信息的回轉體類工件半剖輪廓多邊形建模方法和記錄、組織加工誤差信息的刀具軌跡法。 -
Major league soccer ' s highest - profile star set up kieron dyer twice in as many minutes midway through the second half
美國）足球職業大聯盟最高水平的明星在下半場中段為科隆.戴爾兩次傳出好球 -
With former people ' s work, an appropriate method is applied to our analysis and design : a reasonable relation between refractive index profile in model and parameters in the fabrication technology is proposed, and on this basis single mode performance and half wave voltage are analyzed by vectorial fem
結合前人的結果，本文提出了在針對本項研究課題的解決方法：根據一定的折射率分佈模型，結合實際的工藝條件，選擇合理的參數作為分佈模型中的參數，然後做矢量有限元分析。 -
The finite element simulation of the form - based half honeycomb profile strip
成形法制備半蜂窩波形條的有限元模擬 -
On the basis of comparing cc with other risk assessment criteria, we find cc may be tailored according to the concrete system and it fits website risk assessment. thirdly, this thesis analyze the security requirement of website according to web server protection profile based on cc. fourthly, through consulting related risk assessment standard and model and web server protection profile of cc, this thesis brings forward website risk assessment model, confirms the recognition method and assessment method of the property, threat and vulnerability of website information issue system, and establishes relevant evaluation guideline and half - quantitative risk computational method and formulates the risk rank determination criterion
本文首先介紹了網站安全的定義、目標和國內外風險評估的研究現狀;然後對信息安全風險評估的基本概念和理論進行了闡述，同時簡要介紹了國際風險評估標準的發展現狀，並詳細闡述了通用準則cc （ commoncriteria ） ，在將cc和其他風險評估標準進行比較分析的基礎上，發現cc標準可以根據具體的系統作定製開發，比較適合網站風險評估;接下來，本文結合cc標準下制定的webserverprotectionprofile ，分析了web網站的安全需求;隨后，本文通過借鑒相關的風險評估標準和模型，以及cc的webserverprotectionprofile ，提出網站風險評估模型，確定網站的資產、威脅和脆弱性的識別方法和評價準則，並構造出半定量的風險分析方法，最終制定風險等級判定準則;最後，通過一個實例來驗證本文所提出的基於模型的半定量風險分析方法的實用性。
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