And the more bitewings they had been given, the greater that likelihood was.

拍咬翼片次数越多的人，可能性越大。

The researchers found that people who had had a meningioma were more than twice as likely as those who had not to have had at least one bitewing X-ray.

研究发现患脑脊膜瘤的病人发病的可能性是那些没拍过咬翼片的人的两倍以上。

In the case of their dental histories, participants were asked whether they generally had standard X-rays, known as bitewings, every year, or never had them, or fell somewhere in between.

对于他们的牙科史，参与者被问及他们是否通常每年接受被之称之为咬翼片的常规牙医X光，或是从没拍过，或是介于以上两者之间。