例句與造句

1. Artist's concept of the Interplanetary Transport Network.
2. Low energy transfers follow special pathways in space, sometimes referred to as the Interplanetary Transport Network.
3. Low-energy transfers follow special pathways in space, sometimes referred to as the Interplanetary Transport Network.
4. You may be interested in Interplanetary Transport Network talk ) 06 : 27, 2 June 2016 ( UTC)
5. :Maybe things like low energy transfers, Interplanetary Transport Network and gravity assist could eventually reach the needed speed.
6. It's difficult to find interplanetary transport network in a sentence. 用interplanetary transport network造句挺難的
7. For examples of calculating delta-" v ", see Hohmann transfer orbit, gravitational slingshot, and Interplanetary Transport Network.
8. While it's unlikely, the gravitational influence of the Sun could change the velocities by the right amount, see " Interplanetary Transport Network ".
9. Another interesting and useful property of the collinear Lagrangian points and their associated Lissajous orbits is that they serve as " gateways " to control the chaotic trajectories of the Interplanetary Transport Network.
10. :In that case you might like to read gravity assist and Interplanetary Transport Network; but those only describe intra-solar system travel, and even then taking a decade to get anywhere.
11. The "'Interplanetary Transport Network "'( "'ITN "') is a collection of gravitationally determined pathways through the Solar System that require very little energy for an object to follow.
12. Cargo would be picked up from orbit or an Earth-Moon Lagrangian point by a shuttle craft using ion propulsion, solar sails or other means and delivered to Earth orbit or other destinations such as near-Earth asteroids, Mars or other planets, perhaps using the Interplanetary Transport Network.
13. Peck was awarded $ 75, 000 in 2007 by NASA's Institute for Advanced Concepts ( NIAC ) to study how a large fleet of microchip-size space probes in Earth orbit might propel themselves into the Interplanetary Transport Network; and thence as far as Jupiter's moon Europa.
14. :I don't know whether it really requires less fuel to reach Mars than the Moon if the optimal path is used in both cases, but here are some links : Orbital mechanics, Interplanetary Transport Network, Low energy transfers . talk ) 13 : 17, 1 July 2008 ( UTC)
15. The perigee could be raised by several flybys of the Moon ( or should I say the Earth-Moon L1 point ) with a carefully selected trajectory . . . Then the relative velocity would be small and the spaceship could enter a lunar orbit using only little rocket fuel ( sometimes such slow transfers are called the " Interplanetary Transport Network " ).
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