双针速度表可以由LKJ2000型监控装置驱动,也可以由数模转换盒驱动。
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根据美国国家标准与技术研究院(NIST)定义,云计算部署模式不包括()
A. 公有云
B. 私有云
C. 混合云
D. 云中云
半导体存储器ROM是一种易失性存储器件,电源关掉后,存储在其中的信息便丢失。
A. 正确
B. 错误
对于发生了严重的泄露,但尚未发生着火和爆炸时应采取的措施是:()和()。
You run the English (US) edition of Windows 2000 professional on your computer. You are developing a product installation document that has text in both English and Spanish. The word processing program you are using is a Windows 16-bit character-based application. You start theword processing program and complete the English Portion of the document. You then install Spanish as a language group by using Regional Options in Control Panel. However, You cannot use Spanish to complete the Spanish portion of your document. What should you do?()
A. Change the language preference from English to Spanish within the word processing Program.
B. Install the Spanish version of Windows 2000 Professional. Reconfigure your language settings, and restart the word processing program.
C. Save and close the word processing program. Select Spanish by using the locate indicator on the taskbar, and restart the word processing program.
D. Save and close the word program. Log off and log on to the computer. Restart the Word processing program, and select Spanish by using the locale indicator on the taskbar.&e