1·Are there certain foods that might cause cavities?
是否有某些食物可能导致蛀牙？
2·There's also some evidence that coffee may help manage asthma and even control attacks when medication is unavailable, stop a headache, boost mood, and even prevent cavities.
也有一些证据表明，咖啡有助于控制哮喘病甚至减少发病率，而且，在没有药物的情况下，可以止头疼、提神和预防蛀牙。
3·He confirmed that women consistently had more cavities than men when they lived in agricultural societies.
他证实，当人类生活在农业社会的时候，女人比男人始终有更多的蛀牙。
4·He and his colleagues have studied how much xylitol is needed to actually knock out bacteria and prevent cavities, and he has two pieces of advice.
他和他的同事们已经研究出需要多少木糖醇才能真正消灭细菌并预防蛀牙，他有两点建议。
5·Yes. I've had it also many times, you usually get novacaine for cavities.
有，我也用过很多次了，通常在治疗蛀牙的时候会用到它。
1·Cavities in teeth are caused by decay.
牙齿上的空洞是由龋蚀造成的。
—— 《新英汉大辞典》
2·More than 50 subsequent eruptions and the eerie human-shaped cavities left behind in the volcano's ash haven't dissuaded people from populating the slopes of this volcano by the sea.
后来又爆发了50多次，在火山灰里留下的阴森恐怖的人类形状的空洞未能阻止人们仍然居住在海边的火山斜坡上。
3·When a Krispie absorbs milk, the capillary forces push the air to shatter the cavities' walls -- and make a noise.
当吸收牛奶之后，在毛细管中挤压空气使空洞的壁开裂因而造成响声。
4·In some cases, the original images will produce cavities and breakpoints after, it needs to be processed by closing method in order to keep the connectivity of thinning image.
对于某些细化后会产生空洞、断点的原始图像，需要对细化后的图像运用闭运算进行填充以保持细化后图像的连通性。
5·To distinguish between ferrous and non-ferrous metals as well as cavities you can work in this mode.
为了区分黑色金属和有色金属以及空洞，您可以在此模式下工作。