return trajectory造句
例句與造句
- The ball appears to bear to the left from direction of travel on both inward and return trajectories.
- Apollo 13 had left its initial free-return trajectory earlier in the mission, as required for the lunar landing at Fra Mauro.
- A month later, Harman launches the " New Prometheus " and succeeds in making a free return trajectory around the Moon.
- After a 10?month flight the crew would race past Mars, dropping remote-controlled landers, and then be flung into an Earth-return trajectory.
- In fact, within hours after the accident, Apollo 13 used the lunar module to maneuver from its planned trajectory to a free-return trajectory.
- It's difficult to find return trajectory in a sentence. 用return trajectory造句挺難的
- Although in theory it is possible to execute a perfect free return trajectory, in practice small correction burns are often necessary during the flight.
- Flight time for a cislunar free-return trajectory decreases with increasing periselenum radius, while flight time for a circumlunar free-return trajectory increases with periselenum radius.
- However, Apollo 13 had left its initial free return trajectory earlier in the mission, as required for the planned lunar landing at Fra Mauro.
- Flight time for a cislunar free-return trajectory decreases with increasing periselenum radius, while flight time for a circumlunar free-return trajectory increases with periselenum radius.
- Because of Apollo 13's free-return trajectory, Lovell, Jack Swigert and Fred Haise flew higher above the Moon's 0 : 21 UTC on 15 April 1970.
- Because Apollo 13 followed the free-return trajectory, its altitude over the lunar far side was approximately greater than the orbital altitude on the remaining Apollo lunar missions.
- Therefore, the first order of business was to re-establish the free return trajectory with a 30.7-sec . burn of the Lunar Module Descent Engine ( LMDE ).
- Instead, Hughes used an Apollo-style free return trajectory that required only a few days to complete, a trajectory designed and subsequently patented by Hughes Chief Technologist Jerry Salvatore.
- Even though it does not require a burn for the return trip, other return trajectory types, such as an aerodynamic turn, can result in a lower total delta-v for the mission.
- On September 15, 1968 the RD-0214 module launched the Zond 5 around the Moon on a free return trajectory, that sent the first alive organisms around the moon and back to Earth.
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