It's called the cochlea. It's a hollow, cone-shaped tube filled with liquid.

这叫耳。是一灌满液体的锥形凹管。

Inside our ears, there are lots of tiny hair-like cells located in the cochlea.

在我们的耳朵里，耳里有许多细小的毛发状细胞。

After artificial cochlea implantation surgery, he attended a rehabilitation center for listening and speaking courses.

在进行人工耳移植手术之后，他参加了康复中心的听说课程。

The lowest frequencies go all the way up to the top of the cochlea.

最低的频率会到达耳的顶部。

And its hearing is severely limited, as the cochlea duct inside the inner ear is tiny.

由于内耳的耳管很小，它的听觉也受到了严重的限制。

I have 16 electrodes in each of my cochleas.

在我的每耳中都有 16 电极。

Thanks to the artificial cochlea, Jiang Linpeng can hear and speak, although not as well as his peers.

由于有了人工耳，江林鹏又可以听和说了，虽然不如他同龄人做的那么好。

Eligible children up to 6 years old can apply for the artificial cochlea implantation surgery and rehabilitation training for free.

6岁以下合格的儿童都能够免费申请人工耳移植手术并且参加康复训。

The cochlea in a Tyrannosaurus Rex is 2.5 centimetres long, so it can pick up a wide range of frequencies.

雷克斯霸王龙的耳长2.5厘米可接收到很宽的频段。

And finally, it causes pressures to change in the spiraling cochlea.

最后，它会导致螺旋耳的压力发生变化。

Its motion pushes the fluid within the long chambers of the cochlea.

它的运动推动耳长腔内的液体。

The cochlea is about the size of a chickpea, a garbanzo bean.

耳大约有鹰嘴豆、鹰嘴豆大小。

And within the cochlea, there are 16,000 sensory receptors.

耳内有 16,000 感觉感受。

A surface called the basilar membrane runs the length of the cochlea.

称为基底膜的表面贯穿耳的长度。

Those convert the large movements of the eardrum into pressure waves in the fluid of the cochlea.

这些将鼓膜的大运动转化为耳液体中的压力波。

Now, the hearing function of the labyrinth is housed in the easy-to-spot structure that's shaped like a snail's shell, the cochlea.

迷宫的听觉功能被安置在形状像牛壳的易于识别的结构中，耳。

In an analogous way, the cochlea acts as sort of an acoustic prism that splits apart complex sounds into their component frequencies.

与之类似，耳就像是一声学棱镜，能把复杂的声音分解成不同的组成频率。

But our inner ear, called the cochlea, is actually filled with saltwater-like fluids.

但是我们的内耳， 也就是耳，实际上充满了类似盐水的液体。

A full-sized ear responds to frequencies between 20 hertz and 20 kilohertz, because of how the hair cells in our cochlea vibrate.

正常大小的耳朵会对20赫兹到20千兹的声音反应，原因在于毛细胞在耳里震动的方式。

Today your ears heard me tell you how your cochlea, basilar membrane, and hair cells register and transduct sound into action potentials.

今天你的耳朵听到我告诉你你的耳、基底膜和毛细胞是如何记录声音并将声音转化为动作电位的。