技术创新的行为主体可以是（）。 供应商。 制造商。 顾客。 研究机构。
You are the administrator of 10 Windows XP Professional computers for your company. The computers are members of a Windows 2000 domain. Because the computers are used in a public area in the cafeteria, you audit all security events on the computers. A user named Marc reports that he was using one of the Windows XP Professional computers when the computer suddenly shut down with a STOP error. When the computer restarted, Marc attempted to log on by using the same user name and password that he used before. Marc received the following error message: "Your account is configured to prevent you from using this computer. Please try another computer." Marc states that he did not do anything to cause the STOP error to occur. You want to ensure that Marc can use this computer. What should you do?（） On the computer, save and clear the security log, set the CrashOnAuditFail setting to 1, and restart the computer. 。 On the computer, modify the local audit policy so that system events are not audited, set the CrashOnCtrlScroll setting to 1, and restart the computer. 。 In the domain, modify Marc's Logon Workstations list to include the name of the computer.。 In the domain, modify Marc's account properties to unlock the account.&e。
细菌对抗菌药物产生耐药性的机制有哪些？临床如何避免耐药性的产生？
抑制性突触后电位
关于“应用图像”命令和“计算”命令，以下说法正确的是（） “应用图像”的源只有一个，“计算”可以有两个。 “应用图像”可以使用图像的彩色复合通道做运算，“计算”只能用单一通道做运算。 “应用图像”和“计算”运算结果都是新的通道或建立一个全新的通道文件。 “应用图像”和“计算”命令都要求参与运算的两个文件具有完全相同的大小和分辨率。
PE管内插施工时，旧管道处理后，下一道施工程序是（）
