Dispersive ultrasonic delay line
[计] 色散超声延迟线
🧩 词语组成解析
a. 分散的
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Yes, Tom sure knows how to throw a party.
是的，汤姆的确是搞派对的能手。
No, that's all for now. What does it come to?
不用了。这次就这样。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。