名词解释题扫描探针显微镜(scanning probe microscope)
名词解释题
扫描探针显微镜(scanning probe microscope)
参考解析
解析:
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相关考题:
关于扫描隧道显微镜(STM),下列叙述错误A、STM是IBM苏黎世实验室的Binnig等人在1981年发明的B、为扫描探针显微镜的一种,具有高分辨本领C、仅可在真空条件下工作D、依靠一极细的金属针尖在标本表面扫描来探测标本的形貌E、可直接观察到DNA、RNA和蛋白等生物大分子
Which of these is a drawback in using McAfee heuristic scanning?() A、 heuristic scanning cannot detect new malware with an unknown signatureB、 heuristic scanning requires a separate license keyC、 heuristic scanning increases the probability of false positivesD、 heuristic scanning increases the probability of false negatives
What is “stream scanning”?() A、scanning streaming media for malwareB、scanning multiple downloads at the same timeC、passing pieces of a download to the client while the download is being scannedD、passing scanned pieces of the file between two different malware-scanning engines
单选题关于扫描隧道显微镜(STM),下列()叙述错误。ASTM是IBM苏黎世实验室的Binnig等人在1981年发明的B为扫描探针显微镜的一种,具有高分辨本领C仅可在真空条件下工作D依靠一极细的金属针尖在标本表面扫描来探测标本的形貌E可直接观察到DNA、RNA和蛋白等生物大分子
单选题Which of these is a drawback in using McAfee heuristic scanning?()A heuristic scanning cannot detect new malware with an unknown signatureB heuristic scanning requires a separate license keyC heuristic scanning increases the probability of false positivesD heuristic scanning increases the probability of false negatives
单选题根据电子显微镜工作方式和功能的不同,将其分为()三种。A透射电子显微镜、扫描电子显微镜、扫描透射电子显微镜B透射电子显微镜、扫描电子显微镜、光学显微镜C折射电子显微镜、透射电子显微镜、扫描电子显微镜D折射扫描电子显微镜、透射扫描电子显微镜、扫描电子显微镜