The bat judges distances by a kind of echo-location.

蝙蝠用一种回声测定法来判断距离。

The child learning to see, first distinguishes only two-dimensional shape;it cannot judge distances, depths.

正在学看东西的儿童起初只会分辨二维形态，不会判断距离和深度。

Scientists think that comparing these different inputs might help the gecko judge distance without having to move.

科学家们认为，比较这些不同的输入信息可能有助于壁虎无需移动就能判断距离。

We need two eyes to get depth perception, but jumping spiders can judge distance with just one eye.

我们需要两只眼睛来感知深度，但是跳蛛只用一只眼睛就能判断距离。

But over time, he taught himself to use sight to judge the distance of his limbs from other objects.

但多年后，他逐渐学会了使用目光来判断自己的肢体与其他物体之间的距离。

Anyway, soon I learned to judge distance.

不管怎样，很快我就学会了判断距离。

This allowed them to judge the distance between  the wing and the building most accurately.

这使他们能够最准确地判断机翼与建筑物之间的距离。

I can still remember when I was first learning to drive, I didn't know yet how to judge distance.

W：我还记得我刚学开车的时候，还不知道如何判断距离。

This makes it easier for them to judge the distance, the animal that the hunting is at and the size of the animal.

这使得他们更容易判断距离、狩猎的动物和动物的大小。

When the cat's brain processes the visuals from each eye, the small but sharp differences between them help the cat judge the precise distance of its target.

当猫的大脑处理每只眼睛带来的视觉信息时，它们之间微小但尖锐的差异能帮助其判断目标的精确距离。

I didn't know yet how to judge distance, and when a big truck came near it seemed like its wheels would just come right over me.

我还不知道如何判断距离，当一辆大卡车驶近时，它的轮子似乎正好压在我身上。

That allows it to intercept signals from other fish, judge distances, detect the shape and size of nearby objects, and even determine whether a buried insect is dead or alive.

这使得它能够拦截来自其他鱼类的信号，判断距离，检测附近物体的形状和大小，甚至确定埋藏的昆虫是死是活。

Your brain does the work of intelligently putting together the sharpest parts from each eye's view, but the two eyes see slightly different things, and that makes it harder to judge distances binocularly.

你的大脑会智能地将每只眼睛的视野中最清晰的部分放在一起， 但两只眼睛看到的东西略有不同，这使得双眼判断距离变得更加困难。