例句與造句

1. During the American Project Mercury program, it served as station No . 9 in NASA's Manned Space Flight Network.
2. The follow-on network, called the Manned Space Flight Network ( MSFN ), interacted with manned craft in Earth orbit.
3. The NASA Manned Space Flight Network ( MSFN ) was a world-wide network of stations that tracked the Gemini, Apollo and Skylab missions.
4. It was also equipped to collect selenodetic, radiation intensity, and micrometeoroid impact data and was used to evaluate the Manned Space Flight Network tracking stations and Apollo Orbit Determination Program.
5. In May 1971 STADAN was consolidated with the Manned Space Flight Network ( MSFN ) to form the "'Spaceflight Tracking and Data Network "'( STDN ).
6. It's difficult to find manned space flight network in a sentence. 用manned space flight network造句挺難的
7. Later, GSFC was responsible for the design, management, and operation of the Manned Space Flight Network ( MSFN ), Spacecraft Tracking and Data Acquisition Network ( STADAN ), and finally the Spaceflight Tracking and Data Network ( STDN ).
8. To support the Apollo manned lunar-landing program NASA's Manned Space Flight Network ( MSFN ) installed extra 26 mm antennas at Goldstone; Honeysuckle CreekAustralia; and Fresnedillas [ http : / / www . honeysucklecreek . net / other _ stations / fresnedillas / index . html, Spain.
9. But this was not necessary, as the high drag caused by the attached rocket stage, plus the low perigee, would cause the spacecraft to reenter by itself after an expected three and a half days . However, the slightly higher than planned orbit caused it to stay up for almost four days . It was tracked by the Manned Space Flight Network until it reentered over the South Atlantic, midway between South America and Africa.