Could it be the vibration in the ground?

们是感应到了地面动吗？

With lockdowns in place around the world, there are fewer vibrations in the Earth that are normally caused by highway traffic, trains, busses, people moving around going about their daily lives.

随着世界各地封锁，地球上那些通常由高速公路交通、火车、公共汽车、以及人们日常生活引起动减少了。

As the weight of the atom increases, the frequencies of the vibrations diminish.

原子重量增加时，动频率减小。

From the vibrations he feels on the fishing line, he knows they've hooked something.

从鱼线上传来动来看，他知道他们钓到东西了。

The powerful tremors killed hundreds of people and destroyed thousands of homes.

强大动造成数百人伤，摧毁了数千房屋。

A seismologist says the quake was felt as far as 400 miles away and that this was the most significant tremor that Anchorage had experienced since a historic 9.2 magnitude quake struck in 1964.

一位地学家说，400英里之外都感觉到了地，这是自1964年发生历史性9.2级地以来安克雷奇经历最大动。

Otherwise the shock from the constant impact might stress your back and knees too much.

否则，持续跑步产生动可能会使你背部和膝盖承受太大压力。

The massive jolts of electricity were diverted down to earth.

巨大电流动被转移到地面上。

When an earthquake strikes, the erratic movement of the ocean floor can generate a tsunami.

当地发生时，海床上不稳动就会产生海啸。

When Shenzhou V let out its parachute, I felt the ship was shaking.

神州五号打开降落伞后，我感觉到了飞船动。

For the 'B', you want to activate your vocal cords.

而‘B’呢，就需要你声带动起来。

When a shock came, it shook the rigid table upon which these stood.

一旦有地，就会动竖立在坚硬桌上木棒。

The area was rattled by earthquakes and we're looking at 'rattled'.

该地区受到地动，我们正在看“rattled”这个词。

The pockets of trapped air in between the snowflakes actually weaken the vibrations and converts the sound into small amounts of heat.

在雪花之间空隙里空气渐弱了声音动，并且把声音转换成热量。

Then the compression itself is accompanied by very powerful shocks such as those that seismographs recorded, therefore, approximately 25% of moon quakes as a result of cooling of the lunar subsurface.

然后，这种压缩本身就伴随着非常强烈动，比如地仪记那些动，因此，大约25%月球地是由于月球地下表面冷却造成。

She was delighted with the vibrations that she felt when the watch struck the hour.

她对手表报时时动感到高兴。

Les Paul wanted an instrument in which only the strings vibrated.

莱斯·保罗想要一种只有琴弦动乐器。

And so, something is going on and it's shaking the planet.

因此，某些正在发生事情动了地球。

The string is vibrating higher when it's exactly twice what the lower one is.

高音弦动频率正好是低音弦两倍。

Its effects were felt around the world for days after the event.

其引发动持续好几天都可以在世界各地感受到。