One investigator said early inspection showed the plane was not struck from the outside.

一名调查人员称，初期的检测结果显示飞机并受外力袭击导致坠落。

After all, an object at rest stays at rest.

毕竟物体在不受外力作用时总保持原来的状态。

If you're blocked, you can't move forward because outside forces are stopping you.

如果你被阻挡了，你就无法前进，因为外力阻了你。

We tried to break it up from the outside, but that wouldn't work.

我们施加过外力，没有成效。

On the flat grassland, even a small force can alter the direction of a river.

在平坦的草原上一个小小的外力就河流的方向。

So, an object will continue moving or staying at the same place unless something changes it.

除被外力否则物体会持续移动或。

But Bailey says longer telomeres are more likely yet another signal of stress or even injury.

但是贝利说，长的端粒更可是外力压迫或损伤的另一种信号。

Virginia McLaurin may need a bit of help spinning a basketball, but she can still dance.

维吉尼亚 麦克劳林(Virginia McLaurin)需要外力的些许帮助才转起篮球，但她依然可以跳舞。

To make something accelerate, or speed up, you have to apply a force.

如果你想要让某些物体拥有加速度，你必须要施加一个外力作用在上面。

And if real, she notes, it might be reversible by another nudge: " Easy come, easy go."

她特别提到，这种影响即便是真实的，也可会因另一个微小的外力而被逆转：“来得快，去得也快。”

A Kogalymavia executive said yesterday that the only reasonable explanation for the crash was an external influence.

科加雷姆航空公司一位高管昨天表示唯一合理的解释是受外力影响。

The solar system appears to be untouched by outside forces since it was created, likely billions of years ago.

太阳系自诞生以来，可是数十亿年前，似乎没有受到外力的影响。

If you exert a force on an object, it exerts an equal force back on you.

如果你对某一个物体施加了外力，这个物体也将会反过来对你施加同样的力。

If one point of the shell is put under external force, the stress is distributed evenly across the entire dome.

如果外壳的一个点受到外力的作用，压力会均匀分布在整个穹顶上。

When mucus streams out the nostrils or ispropelled by a forceful blow, it carries germs from the nose and sinuses.

粘液流出鼻孔或是通过外力流出的同时会带出鼻子和鼻窦里的病菌。

An object in motion stays in uniform motion unless acted upon by an external force.

一个物体保持匀速运动，除受到外力作用。

And you are going to include any external forces on that body.

并且你要包括作用在那个物体上的任何外力。

And then you are going to label all of the external forces acting on it.

然后你要标注作用在其上的所有外力。

It was just kind of this outside force, right?

这就像是一种外力，对吧？

Then there'd be a external force that resist the motion.

然后会有一个外力来抵抗运动。