The Speed Star skill card will also be adjusted to improve realism.

速度之星卡片也将调整得更真实。

youdao

In addition, the speed at which an object such as a star or galaxy is moving away from Earth, because of the expansion of the universe, can be worked out from its red-shift.

此外，由于宇宙膨胀，物体(比如恒星或星系)离开地球的速度，通过红移可以被算出来。

youdao

That means you can get the speed of the neutron star, you can get the radius of the orbit, and you can get the period, just like we discussed before.

中子星的速率,得到轨道的半径，得到周期的大小，如之前讨论过的那样，现在取一个光学的。

youdao

It isn't quite ready for a high-speed chase in the forest a la Star Wars, but it still looks pretty cool.

ENGADGET: Inhabitat's Week in Green: a locomotive that runs on hydrogen, honey detective and a 30 mph-capable hover bike

Far better to use a broadcast signal, which we can target at a specific star, and which moves at the speed of light.

FORBES

The Rocket Racing League plans to pair off high-powered rocket planes in a high-speed, 3-D chase through the skies--think NASCAR meets Star Wars.

FORBES: The New Space Race