Then, and it's a matter of record, you can take the top off and though the fleas continue to jump, they won't jump out of the jar.

然后，当你拿下盖子的时候，尽管它们仍在跳，但是它们不会跳出罐子。

youdao

Varyag's smaller size, and especially its ski-jump ramp, mean that it will not be able to deploy heavier planes that require the assistance of a catapult to take off.

瓦良格号较小的体型，尤其是它的滑跃式斜坡，意味着它将不能部署需要弹射器助飞的那种较重的飞机。

youdao

This guy is so explosive in the first-step take-off. If he participates in the Olympic Games, I’m sure he can manage to get a medal in the long jump.

这家伙第一步起跳的爆发力是如此之强，让他去参加奥运会跳远项目，相信一定能够拿到奖牌。

youdao

But Long,who set an Olympic long jump record during qualifying, gave Owens advice on how to improve his take-off.

VOA: standard.2009.08.19

And what we predict as an energy difference between two levels, we know should correspond to the energy of light that's either emitted, if we're giving off a photon, or that's absorbed if we're going to take on a photon and jump from a lower to a higher energy level.

我们预测，两个能级之间的能量差，我们知道，它要么和发出的光有关,如果它发出光子的话，要么它吸收光子,从低能级跃迁到，更高能级上去。

麻省理工公开课 - 化学原理课程节选

This revealed that the gibbon uses four distinct modes of leaping, categorised as the orthograde single footed take-off, the orthograde two footed take-off, the orthograde squat jump and the pronograde single footed take off.

BBC: Earth News - How gibbons leap huge distances revealed by scientists

The Dow, looking like it was ready to take a running jump off a cliff Wednesday morning when manufacturing data for New York state and its surrounding areas came in a far cry below the expectations, is taking the disheartening news in stride.

FORBES: Weakening Consumer And Manufacturing In U.S. Dishearten Markets

Instead, it will use the F35B, which will use a ski jump type take off ramp much like the now retired Harrier, and the first operational carrier will be available, says the MoD, in 2018 rather than 2025.

BBC: Why did coalition government change fighter plane plan?