查询词典 teeth-gnashing

Methods: A retrospective study was conducted using an insurance database from Bureau of Nation Health Insurance - Central regional branch with registered children born in 2001 who received teeth fluoridation and anti-decay program. The difference of utilization of dental care preventive service analysis was based on each individual child's character and required dental treatment. For cost-benefit analysis, children were selected who were eligible receiving or non- receiving this benefit from July 1, 2004 till 2007. Two groups were compared by frequency matching analysis, based on sex, medical provide territories, insured fee. Additional Incremental benefit/cost method of cost-benefit analysis is also conducted to evaluate the service providing cost increasing and dental treatment cost decreasing effectiveness.

研究方法主要系透过健保局中区分局93年至96年儿童牙科医疗费用统计资料，比较90年次出生之儿童接受涂氟预防保健服务之人口学特质及其涂氟前后牙科医疗利用差异；并依该等对象接受涂氟预防保健服务与否区分两组，就其性别、就医地区别与全民健保投保金额组别等予以配对，进一步应用成本效益分析（cost-benefit analysis，CBA）之增量益本比（Incremental benefit/cost method，IBC），探讨儿童牙齿涂氟预防保健服务成本的增加，使牙科医疗费用减少所带来效益的增加为何。

The use of fluoride to protect teeth is common in many parts of the world.

用含氟物质来保护牙齿在世界很多地方都是一种普遍的方式。

It is important to clean teeth twice a day with fluoride toothpaste.

这是很重要的清洁牙齿每天两次与含氟牙膏。

Your child's teeth could be permanently stained if they get too much fluoride.

您的孩子的牙齿可以永久染色如果他们得到太多的氟化物。

His breath, birdsweet, good teeth he's proud of, fluted with plaintive woe.

他的呼吸像鸟鸣那样甜美，他引为自豪的一口好牙之间，以长笛般的声音唱出哀愁苦恼。

I pay close attention to every minute and quickly brush your teeth, wash face, hair, eat breakfast, and then, 100 meters sprint speed, riding a bicycle "flying" to the school, starting their day learning experience.

我，抓紧每一分每一秒，快速地刷牙、洗脸、梳头、吃早饭，然后又以百米冲刺的速度，骑着自行车"飞"到学校，开始一天的学习生活。

When the rain stopped, a villager went to the tree. He couldn't help turning pale with fright. Under that fallen corona the big boa lay dead. A dead monkey was between its teeth. While that monkey was holding a fresh corn ear in the mouth; and the dead body of a flying squirrel was near the boa's head. Flying squirrel, being the size of a hare, takes snakes as its food.

大雨停后，一个村民前去树旁观看，他不禁大惊失色：原来，跌落于地的树冠下面躺着一条被雷击的蟒蛇，蟒蛇嘴里衔着一只遭雷霹死的猴子；猴子嘴里叼着一个玉米棒子；而在蟒蛇脊背靠前部分，还躺着一只兔子大小的鼯鼠尸体。

Year-old children after the performance for a tooth late, and some part-time 1-year-old children have not yet out of teeth, the former delayed fontanel closure, often in the 1-year-old and a half years later is still not closed.

1岁以后的小儿表现为出牙晚，有的小儿1岁半时仍未出牙，前囱门闭合延迟，常在1岁半后仍不闭合。

Your foodless teeth.

磨砺你们饥饿的牙齿。

He forbade his children sweets because he didn't want their teeth to be ruined.

他不准孩子们吃糖，因为他不想让他们的牙齿受损坏。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。