These flaws act as waveguides, channelling the sound energy along themselves.

这些裂纹起到了波导的作用，声能在裂纹之间传递。

The Sun's churning surface creates enough sound energy to superheat the corona to millions of degrees.

太阳表面的搅动甚至会产生声能给日冕供给数百万度热量。

When sound energy impinges upon the hair bundle, it pushes it in the direction towards its taller edge.

当声音能量冲击到毛束时，它会将毛束朝更高的一端推动。

That vibration converts sound energy to mechanical energy, which muffles the echo that gets back to the bats.

这种振动将超声波的能量转化为机械能，从而减弱了传回蝙蝠的回声。

If you talking about like, like I guess, like spirit stuff, I don't know, I feel like I sounds good energy.

如果你说的是，就像我猜的，像灵魂之类的东西，我不知道，我觉得我听起来很有活力。

That vibration converts sound energy to mechanical energy, which muffles the echo that gets back to the bats.

霍普金：这种振动将声能转化为机械能，从而抑制了传回蝙蝠的回声。

This Sonic boom, an enormous amount of sound energy created when an aircraft breaks the sound barrier, which is about 750 miles per hour.

音爆指的是飞机突破音障时产生的巨大声能，时速约为 750 英里。

The ear’s task is to convert sound energy into neural signals; the brain’s is to receive and process the information those signals contain.

耳朵的任务是将声能转化为神经信号；大脑的任务是接收和处理这些信号所包含的信息。

That probably hasn't happened by accident, that these scales are such a shape and size that they're resonating at just the right frequencies that they can absorb sound energy from hunting bats.

这可能不是偶然发生的，这些鳞片(具有特定形状和大小)的的共振频率恰到好处，它们能够吸收来自狩猎蝙蝠的声波能量。

That probably hasn't happened by accident, that these scales are such a shape and size that they're resonating at just the right frequencies that they can absorb sound energy from hunting bats.

尼尔：这可能不是偶然发生的，这些鳞片的形状和大小恰到好处，它们以正确的频率产生共振，可以吸收捕猎蝙蝠的声能。