reflection record造句

例句与造句

1. the effect of the bubble-pulse repetition is to give an oscillatory and hence unsatisfactory reflection record .
   气泡脉冲的重复效应，会造成一种充满振荡波形的、无疑也是令人烦恼的反射记录。
2. It's difficult to find reflection record in a sentence. 用reflection record造句挺难的