下列对IPv6地址FE80:0:0:0801:FE:0:0:04A1的简化表示中,错误的是______。
A:FE8::801:FE:0:0:04A1 B:FE80::801:FE:0:0:04A1 C:FE80:0:0:801:FE::04A1 D:FE80:0:0:801:FE::4A1
IPv6地址FE80:0:0:09A:FE:0:0:4CA2可以简写为( )。
A:FE80::09A:FE:0:0:4CA2 B:FE80::0:0:09A:FE:0:0:4CA2 C:FE80::09A:FE::4CA2 D:FE80::09A:FE:0::4CA2
下列对Ipv6地址FE80:0:0:0801:FE:0:0:04A1的简化表示中,错误的是()。
A:FE8::801:FE:0:0:04A1 B:FE80::801:FE:0:0:04A1 C:FE80:0:0:801:FE::04A1 D:FE80:0:0:801:FE::4A1
IPv6地址中FE80:0:0v90A:FE:0:0:4CA2可以简写为()
A:FE80::90A:FE:0:0:4CA2 B:FE80:0:0:9A:FE:0:0:4CA2 C:FE80::90A:FE::4CA2 D:FE80::90A:FE:0::4CA2
下列对IPv6地址FE80:0:0:0801:FE://0:0:04A1的简化表示中,错误的是()
A:FE8::801:FE:0:0:04A1 B:FE80::801:FE:0:0:04A1 C:FE80:0:0:801:FE::04A1 D:FE80:0:0:801:FE::4A1
在 XY 平面上,某圆弧圆心为( 0,0),半径为 80,
如果需要刀具从( 80,0)沿圆弧到达( 0,80)点程序指令为 ( )
A:G02X0Y80.I80.F300 B:G03X0Y80.I-80.F300 C:G02 X0Y80.J80.F300 D:G03X0Y80.J-80.F300