Reconstructing proper ph ase space to spread space orbit completely is the precondition of further chaotic series forecasting.

重构合适的相空间，使空间轨道充分展开是进一步混沌序列预测的前提。

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The actual directivity of the detector which is possessed in the space orbit perhaps is higher than that obtained in the experiment system on the ground.

探测器在轨测量时的实际准直性可能比在地面实验中所测得的准直性更好。

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Next year, the Chinese plan to launch a small space laboratory to practice docking of spacecraft in orbit.

VOA: special.2010.04.28

The timing would put the two spacecraft in the correct orbit to meet in space.

VOA: special.2009.07.01

The Hubble Space Telescope was launched into orbit in April of nineteen ninety.

VOA: special.2009.09.30

He declined to say whether this would be the last manned flight to Mir, which has been in space orbit for 13 years.

CNN: Space crew reaches Mir for possibly last mission

Once in flight, the plane will disengage from its capsule and return to the ground, while the capsule launches multistage booster rockets to propel it into space orbit or to the International Space Station.

BBC: The futurist: The world��s largest plane

And Richard Branson is planning to take tourists on jaunts into low-orbit space via Virgin Galactic.

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