However, the flight still managed to return 139 seconds of aerodynamic data at a velocity between 17 and 22 times the speed of sound, Darpa said.

然而，Darpa表示，在以17到22倍音速飞行的状态下，飞机还是回传了139秒的空气动力学数据。

youdao

Pendulum return, loop-the-loop, escape velocity.

钟摆回摆；转圈圈；逃逸速度。

youdao

For the maximum velocity, I'm suggesting that you give your encouragement to someone who can't return the favor-it's a distinction that won't be lost on the recipient.

我建议以最快的速度鼓励不能给予回报的人——这样才不会失信于人。

youdao

"It's a high-velocity, high return-on-assets part of our business, " said Mr. Khanna.

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She runs Velocity Physio with a partner so her earnings flow through to her personal income tax return, and the SEP IRA helps reduce her tax burden while boosting her nest egg.

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