Polydisperse
a. [化]多分散的
🗣️ 情景例句
That kind of thing.
等等。
The same to you!
也祝你生日快乐！
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。