Bhan Lam, an acoustical engineer at Nanyang Technological University in Singapore.

新加坡南洋理工大学的声学工程师Bhan Lam说到。

She and her colleagues were planning on studying this impressive acoustical exhibition.

她和她的同事计划研究这一令印象深刻的声学展示。

And this fat tissue has some rather fascinating acoustical properties.

这种脂肪组织具有一些相当迷的声学特性。

We hear with our ears and with the acoustical cortex of the brain.

我们用耳朵和大脑的声皮层来听。

Fundamental acoustical features including tempo, pitch and timbre seem to be responsible for the similar responses of the Canadians and the Congolese Pygmies.

包括节奏，音高及音色等最为基本的听觉特征看上去对加拿大和刚果俾格米有着同样的效果。

As an acoustical phenomenon, an octave is defined as the interval in which the vibrational frequency of the bottom note is half that of the top note.

作为一种声学现象，八度音阶指的是音程，其音符的震动频率是顶音符的一半。

Sentence 55 So musical instruments evolved in ways that optimize their acoustical properties--how the instrument vibrates and sends those vibrations through the air to our eardrums.

因此乐器的演变方式就是优化它们的声学特性，即乐器如何振动，以及如何将所产生的振动通过空气传到我们的耳膜。

" It works on the same principle, so it detects noise that's coming into the windows and then is cancelling the noise." Bhan Lam, an acoustical engineer at Nanyang Technological University in Singapore.

“它的工作原理相同，因此它会检测进入窗户的噪音， 然后消除噪音。 ” 新加坡南洋理工大学的声学工程师 Bhan Lam 说。

I've also put acoustical engineering here, which isn't actually electrical engineering, but I put it here because it's so close to the last two disciplines because it's all about dealing with sound and vibration.

我也在这里列入了声学工程，虽然它实际上并不属于电气工程，但我将其归入此处是因为它与前两门学科非常接近， 因为它们都专注于处理声音和振动。

It was such a curious corner in its acoustical properties, such a peculiar ear of a place, that as Mr. Laurie stood at the open window, looking for the father and daughter whose steps he heard, he fancied they would never approach.

这个地方的声学特性真是奇特，宛如一只独特的耳朵， 使得劳里先生站在敞开的窗边，听着他听到的父女俩的脚步声时，竟幻想他们永远不会走近。