查询词典 permanent teeth

Besides, the asymmetrical tooth of the end face harmonic gear drive of oscillating teeth interrelated subjects which will be researched further of are discussed in this paper, it provides good basis for the manufacture and popularization of the new kind of the oscillating teeth drive.

对于非对称齿形所得出的结果，为活齿端面谐波齿轮的活齿部分的应用提供了理论依据，为这种新型活齿传动装置的研制和推广打下了良好的基础。

The first special person is the tooth fairy, and the tooth fairy gives you money for your teeth, so it works like this: when you're very young you lose all your teeth, usually one by one, so every time you lose a tooth you put your tooth under your pillow and when you wake up the next day, magically there is money under your pillow, usually it's a silver dollar

对于那些喜欢利用中午时间在办公室里打个盹的人来讲，有了能够支持他们这样做的充分理由。因为希腊科学家最新公布的一项研究结果显示，中午打个盹能够降低致命心脏病的发生，这在工作男性中尤为明显。

Opening the teeth-pulling operation with an article claiming that Yu's writing consists of four bad teeth — a black tooth, a yellow tooth, a false tooth and a carious tooth — the book systematically excavates Yu's dentures over four parts, ending with a conclusion titled "It's Not the Toothache but the Pain That Kills You."

拔牙手术"的打头文章声称余华的作品有四大坏牙：黑牙、黄牙、假牙和烂牙——这本书系统地发掘了余华"牙齿"的四个部分，结尾的题目是"杀人的不是牙痛而是心痛。

Now due to time reasons, more should be said that because the doctor diagnose and treat a friend's teeth are now up, and very uncomfortable, when he went to the hospital to see doctors when the diagnosis is of teeth and dental materials separately, and the doctor's advice friends also go to his doctor who fill a tooth, so that part of the cost savings and, more importantly, the original doctor is more understanding of the situation.

而今由于时间的原因，更应该说是因为那个大夫的诊治，朋友的牙现在又了起来，而且很不舒服，当他去医院看时医生的诊断是牙齿和补牙的料分开了，医生建议朋友还去找给他补牙的那位大夫，这样可以省下一部分费用，更重要的是原来的大夫更了解情况。

The plurality of teeth are radially distributed, line parts of the finger-shaped teeth form a certain angle with the radial line in radial direction of the round disk, and extend to the outer circle from arc.

多个轮齿非放射状排布，指形上直线部分与圆盘径向放射线成一定角度，最后由圆弧延展到外圆上。

A new ceramic containing fluorapatite and small particles of glass is being used to replace teeth. This ceramic material has the aesthetic look of a natural tooth and causes less wear to opposing teeth than other available materials. Research is even being done on a "ceramic" based gum which is thought to retard the growth of plaque.

一种新型的含有氟磷酸钙以及玻璃小颗粒的陶瓷正用于替代牙齿，用这种陶瓷制成的牙齿，有着和天然牙齿一样的外表，并且具有比由其他用于制作假牙的材料更好的耐磨性，研究人员也正在研制一种陶瓷基牙龈，以阻碍牙菌班的生长。

To evaluate the bioactivity of the glass-ceramics,the specimens were soaked in the simulated body fluid. The results indicate that fluorapatite shows needle-like microstructure, which is similar to that in human bone and teeth. The formation of needle-like fluorapatite is related to the heat treatment procedure, which results in needle-like fluorapatite crystals by accelerating one-dimension growth along the c-axis through the screw dislocation growth mechanism. The mechanical properties of the glass-ceramics are close to those of the human bone and teeth. The bioactivity test results show that apatite layer is precipitated on the materials surface after 3 d immersion in SBF, which indicates the glass-ceramics have a good bioactivity.

研究结果表明：氟磷灰石相呈针状，与人体骨和牙齿的磷灰石形貌相似，有利于提高材料的生物活性和生物相容性；氟磷灰石的形成是材料被迅速加热至高温进行热处理，使磷灰石以螺旋位错生长机制沿c轴晶化长大所致；经热处理获得的材料具有优良的力学性能，基本满足骨科和齿科用生物材料的性能要求；材料在体外模拟体液中浸泡3 d后，样品表面已有磷灰石层生成，表明该材料具有较高的生物活性。

Year-old children after the evening performance for the teeth, some children are not one-half-year-old teeth, the former delayed fontanel closure, often in one half-year-old 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。

This action causes the next set of teeth to align with the teeth on the platen and causes the forcer to move from tooth to tooth over the platen in linear travel.

这个动作引起下一次的牙齿排列的牙齿在滚筒，使forcer从牙牙在滚筒在线性旅行。

Department of tooth crowns were removed and apical, dedicated root 6mm long, 50 teeth set up Enterococcus faecalis after root canal infection model, 20 teeth were placed in root canals cinnamaldehyde, gallnut decoction, Another 30 infected root canals placed FC, calcium hydroxide paste propylene glycol and normal saline.

标本牙去除牙冠部及根尖部，留取6mm长牙根，50颗牙建立粪肠球菌根管感染模型后，20颗牙根管内分别放置桂皮醛、五倍子水煎剂，另30颗感染根管放置FC、氢氧化钙丙二醇糊剂和生理盐水。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。