360doc--Snsao的文章 http://www.ahfyzs.com/rssperson/37961640.aspx 360doc (http://www.ahfyzs.com) zh-cn 360doc--個人圖書館 幾種存儲技術(shù)的比較(FC SAN、IP SAN、DAS、NAS) http://www.ahfyzs.com/content/19/0418/18/33667232_829710587.shtml 2020/11/14 13:25:23
幾種存儲技術(shù)的比較(FC SAN、IP SAN、DAS、NAS)硬件包括FC卡、FC HUB、FC交換機、存儲系統(tǒng)等,軟件主要是FC控制卡針對各種操作系統(tǒng)的驅(qū)動程序和存儲管理軟件。FCIP是一種基于互聯(lián)網(wǎng)協(xié)議(IP)的存儲聯(lián)網(wǎng)技術(shù),它利用IP網(wǎng)絡(luò)通過數(shù)據(jù)通道在SAN設(shè)備之間實現(xiàn)光纖通道協(xié)議的數(shù)據(jù)傳輸,把真正的全球數(shù)據(jù)鏡像與光纖通道SAN的靈活性、IP網(wǎng)絡(luò)的低成本相結(jié)合,降低遠程操作的成本,從而把成本節(jié)省和數(shù)據(jù)保護都提升到了一個新的高度。
2016年最新英語四級作文范文背誦50篇 http://www.ahfyzs.com/content/16/1213/08/37961640_614234494.shtml 2016/12/13 8:33:50
College students don’t like being restricted. They want to arrange their travel as they wish. Moreover, self-help traveling provides college students a good chance to improve their adaptability and viability. Besides, the expenses in self-help traveling are controlled by travelers themselves. It is a good choice for those college students who have not much money for their disposal.
【原創(chuàng)】數(shù)學建模七日談之二:怎樣閱讀數(shù)學模型教材數(shù)模經(jīng)驗分享 http://www.ahfyzs.com/content/16/1121/15/37961640_608259561.shtml 2016/11/21 15:06:44
第三個問題,也就是操作層面上的,這個模型可以用什么軟件實現(xiàn)?用一個例子說明一下:姜啟源老師主編的《數(shù)學模型》一書第三章優(yōu)化模型,讀完7個小節(jié),也就是7個例子之后,你對優(yōu)化模型應(yīng)該有如下的認識:1. 模型名字:優(yōu)化模型,也叫數(shù)學規(guī)劃,包括線性規(guī)劃、目標規(guī)劃、整數(shù)規(guī)劃、非線性規(guī)劃、動態(tài)規(guī)劃等等各自能夠解決決策變量為整數(shù)或?qū)崝?shù),目標函數(shù)為線性或者非線性的問題,是最常見的數(shù)模問題。
隱私 http://www.ahfyzs.com/content/16/1121/15/37961640_608258759.shtml 2016/11/21 15:04:06
隱私。安全和隱私是我們設(shè)計所有硬件、軟件與服務(wù)的基礎(chǔ),這其中不僅包括 iCloud,還有 Apple Pay 等新服務(wù)。我們鼓勵所有用戶使用兩步式驗證,這不僅能保護你的 Apple ID 帳戶信息,還能保護你在 iCloud 上存儲與更新的所有數(shù)據(jù)。每款 Apple 產(chǎn)品的設(shè)計均遵循這些準則。我們將確保讓你能至少每年一次于本網(wǎng)站獲得有關(guān) Apple 隱私政策的更新,并及時獲悉我們政策的重大變化。iAd 遵守與其他所有 Apple 產(chǎn)品完全相同的隱私政策。
LaTeX新人教程,30分鐘從完全陌生到基本入門 http://www.ahfyzs.com/content/13/0117/11/2886802_260681908.shtml 2016/11/7 11:05:53
\documentclass{article} \begin{document} \tableofcontents \section{Hello China} China is in East Asia. \subsection{Hello Beijing} Beijing is the capital of China. \subsubsection{Hello Dongcheng District} \paragraph{Hello Tian''anmen Square}is in the center of Beijing \subparagraph{Hello Chairman Mao} is in the center of Tian''anmen Square \end{document}