他可能是个科学家,通晓光的原理。
He might be a scientist and know all sorts of things about how light works.
利用声学原理探测中微子的一个优势就是:与光相比,声音在水或冰中更容易传播。
One advantage of acoustic detection is that sound travels rather better in water and ice than light does.
这项技术的原理是将声音压缩成类似于光的窄束。
The technology works by focusing sound into a narrow beam, just like light.
He might be a scientist and know all sorts of things about how light works.
他可能是个科学家,通晓光的原理
So this is an example of Biomedical Engineering, one that is well integrated into our society to the point that we've probably all got a picture like this somewhere in our past, and where we understand the physical principles that allow us to use it.
故而,这成为生物医学工程的一个实例,这类技术已经很好的融入了我们的社会,因为也许我们每个人都拍过,这样的X光片,正是因为我们懂得了,相应的物理学原理才能去运用这项技术
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