采样是分析的基础,所采集的水样必须有代表性,如欲了解河流、湖泊水质情况,采样点必须设在() 上游设采样点。 中游设采样点。 下游设采样点。 受人类活动不显著的区域。
“大空间多方位精确直达作战”将成为信息化战争作战的基本方法
平整最高速度()
Following ticket consists of a problem description and existing configuration on the device. Figure 1 Figure 2 Trouble Ticket Statement Client 1 and Client 2 are getting a 169.x.x.x IP address and are not able to ping DSW1 or the FTP Server.They are able to ping each other. Configurationon ASW1 Interface FastEthernet1/0/1 switchport mode access switchport access vlan 1! Interface FastEthernet1/0/2 switchport mode access switchport access vlan 1 What is the solution of the fault condition?() Given an IP address to VLAN 1 on DSW1。 Change the IP Address of VLAN 10 on DSW1。 Issue switchport access vlan 10 command on interfaces fa1/0/1 and fa1/0/2 on ASW1。 Give static IP addresses to Client 1 and Client 2。
水土保持耕作措施的种类。
脚踏车、内燃或电力单车等最大刹车距离不大于()m。