personal stereo meaning in Chinese

随身听

But in those men who had a history of ear infections , the use of personal stereos " was associated with a mean extra hearing loss of 11 ( decibels relative hearing loss .
但对有耳部病史的人来说,使用耳机造成的听力损失平均达11分贝
For young people who have a history of recurrent ear infections it is vital that they be warned that use of personal stereos with headphones is likely to jeopardize their hearing
对有耳部病史的年轻人来说,提醒他们,戴耳机听音乐可能对听力有害,这一点很重要
The researchers note that previous studies showed that regular personal stereo use was linked to an average hearing loss of about 3 decibels , a level of " limited clinical importance .
研究人员注意到,以往的研究表明,经常戴耳机会使听力平均丧失3分贝,这在临床上的影响很小
However , in the new study of more than 1 , 000 young men entering the army in france , it appeared that those who suffered hearing loss not only used personal stereos but also had a history of repeated episodes of middle ear infection , or otitis media , in infancy or childhood
然而,对法国军队中1000名新兵的一项新的研究表明,听力丧失不仅是因为使用了耳机,而且是因为在婴儿和童年时代,曾有过反复性的中耳部感染,即患过中耳炎