1.   A separate set of motors rotates the blades on the central hub, changing their angle for optimal performance for different wind speeds.

2.   But networked computers require a separate wire from the central hub to each computer.

3.   But the Asian crisis has highlighted the continued importance of a central economic hub.

4.   Five two-person teams disguised as businessmen placed eleven sarin-filled plastic bags on trains headed for a central hub station.

5.   In January, Lyons and Gullichsen won a contract to set up a central Internet hub in Tonga.

6.   This seeming lack of organization mirrors the Internet, which is a web of interconnections with no central hub.

7.   Traveling a bit more and having pieces edited at a central hub operation was not exactly hardship duty.

8.   Using leased Nynex lines, the company sets up a switching system that connects customers to a central hub.

9.   While downtown will remain a central hub, the Los Angeles area was always intended to grow around well-defined urban hubs.

10.   When the user connects to the Internet, the computer sends data back to a central hub and gets another assignment.