例句與造句

1. But subway can produce serious vibration and noise in its operation , and bring out sub - structural noise and vibration of building along the line . this is a kind of serious pollution to urban environment , and sometimes affects the people ’ s working and living condition nearby . this has aroused more and more publics and relevant departments to pay attention on it
   但在運營過程中會產(chǎn)生很嚴重的振動和噪聲,并誘發(fā)沿線臨近建筑物的振動和二次結構噪聲,這對于城市環(huán)境是一種嚴重的交通污染,給沿線人們的工作和生活造成了嚴重的影響,已經(jīng)引起了越來越多的公眾和有關部門的重視。
2. It's difficult to find structural noise in a sentence. 用structural noise造句挺難的