Overeruption is a term used in dentistry to describe the physiological movement of a tooth lacking an opposing partner in the dental occlusion. Because of the lack of opposing force and the natural eruptive potential of the tooth there is a tendency for the tooth to erupt out of the line of the occlusion.
双语例句
1
But when they shine over an eruption at the Icelandic volcano, the results are stunning, as these pictures show.
但是，如果北极光恰好出现在正在喷发的冰岛火山上空，那么这景象就如照片所现，可谓惊艳绝人。
2
The April 14 eruption of Iceland's eyjafjallajokull volcano disrupted air traffic over much of Europe and stranded thousands of passengers across the world.
4月14日冰岛艾雅法拉火山喷发，中断了欧洲大部分地区空中交通，造成世界各地旅客数千人被滞留。
3
JAKARTA - Indonesia suffered combined catastrophes of earthquake, tsunami and volcanic eruptionover a 24-hour period, claiming more than 100 lives with hundreds more missing.