()是利用不同物质在溶剂中的溶解度不同,达到分离混合物组分的一种工艺。 蒸发工艺。 反应工艺。 储存工艺。 萃取工艺。
An enterprise h as plans to start adding IPv6 support. For the first year, the IPv6 will be in small pockets spread around the existing large IPv4 network, with occasional IPv6 traffic while applications teams test IPv6 - enabled servers and applications. Which of the fol lowing tools would be most appropriate?() Native IPv6。 Point - to -point tunnels。 Multipoint tunnels。 NAT - PT。
第二次世界大战之后,人类学的主要变革有哪些?
汽车穿越壕沟的能力与越过台阶的能力相对应,如果汽车越过台阶的能力强,同样越过壕沟的能力也强,对于窄的沟槽,通过性主要取决于()。 驱动形式。 车轮直径。 轮胎气压。 轮胎宽度。
Your network contains an Active Directory domain named adatum.com. The domain contains the servers shown in the following table. You need to ensure that you can use Server Manager on DC1 to manage DC2. Which two tasks should you perform?() Install Microsoft .NET Framework 4 on DC2.。 Install Remote Server Administration Tools on DC1。 Install Remote Server Administration Tools on DC2。 Install Windows Management Framework 3.0 on DC2.。
微机正常使用过程中,出现死机现象,不可能的原因是()。