基本解释次声学同根派生 infrasonics相关词英汉例句0% increment was achieved in 36 hrs activation by 5 hrs treatment of 17 Hz, 124db infrasonics ( tab. 1 ). 以124分贝;17赫的次声处理5小时;在活化时间为36小时的增加率达32.;0%25。infrasonics更多例句