牙齿的

Leaves alternate, spiral, or fasciculate, simple, fleshy or succulent, petiolate or subsessile, deciduous; leaf blade 1-veined or palmately veined, margin entire or 2- or 3-dentate at apex.

叶互生，螺旋状着生，或者簇生，单叶，肉质或者多汁，具叶柄或者近无柄，落叶；掌状的叶片1脉的或脉，边缘全缘或2或3具牙齿的在先端。

Undermining bone resorption and hyalinization of PDL also took place during tooth rotation.

在牙齿的扭转过程中，PDL的透明性变和牙槽骨的潜掘性骨吸收也表现出来。

All mid-palatal suture of patients are expanded while there are some items changes in latera and posteroanterior cephalometric analysis, showing the movement of teeth and the increase of the arch width.

结果 所有患者均有腭中缝扩大，头颅定位正、侧位头影测量分析均有多项指标的变化，模型测量表现为牙齿的移动及牙弓宽度的增加。

Thought to easily reach 82 plus feet in length, weighing in at 70 plus metric tons, with teeth measuring 18 plus centimeters in length and capable of exerting a bite force of 40,131 pounds plus per square inch — the Megalodon is easily recognized as the greatest predator of all time.

尽管它体长可以轻松达到82英尺多，重量在70公吨以上，牙齿的测量长度在18厘米以上，并且能够达到的咬合力为每平方英寸40131磅——Megalodon被轻松确认为在所有时代中的最强大肉食捕食者。

Within superjacent mounting a final row on the left side tooth,method , feeling have the outstanding small packet.

上排左侧最后一棵牙齿的上方，内方，感觉有个突出的小包。不疼，硬的，请告诉我是啥病，右边没有。

Spikelets laterally compressed, with 2 to several florets, disarticulating above glumes and between florets; rachilla villous; glumes longer than lowest lemma, sometimes as long as spikelet, narrow, membranous, 1-veined; floret callus linear, hairy; lemmas lanceolate to ovate, hyaline, 3–7-veined, villous on back, entire or 2-dentate, awnless or with a terminal awn; palea glabrous or sometimes pilose; female plants with sterile anthers present.

小穗侧面压扁，具到数枚小花，脱节上述颖片和在之间小花；小穗轴具长柔毛；颖片长于最低的外稃，有时倍于小穗，狭窄，膜质，1脉；小花结茧线，有毛；外稃披针形到卵形，透明，3-7－脉，具长柔毛在背面，具牙齿的全缘或2上，或具顶生芒；无毛和有时具柔毛的内稃；雌株具不育花药宿存。

The heritability of maxillary arch length (71.26%) was higher than the mandibular one (31.33%). The intraclass correlation coefficients were similar in dental crowding between MZ and DZ, with the lower in DZ. Low heritability of dental crowding was found in both maxillary (4.73%) and mandibular (10.3%) teeth. Conclusion The maxillary teeth MD, the mandibular teeth MD and the length of maxillary dental arch are controlled under strong genetic factors.

上下颌牙量遗传度较高，上颌为69.97%，下颌为75.73%；上颌牙弓弧长的遗传度(71.26%)明显高于下颌(31.33%)；单卵双生子和二卵双生子上下颌牙齿的拥挤度的对内相关系数较为接近，二卵双生子略低，遗传度很低，上颌为4.73%，下颌为10.3%。

The folk belief governing this practice is that when a new tooth grows in, it will possess the dental qualities, not of the original, lost tooth, but of whatever creature finds it, so the creatures of choice would be those world-class champers, the rodents.

这种习俗依据的民间观念认为，新牙长出来时不具有原先脱落的牙齿的特质，哪种动物发现

Roetheli said the focus should be on the dental benefits and Greenies are saving dogs lives by lowering the risk of periodontal disease.

Roetheli说Greenies重点在於对牙齿的益处，其降低了牙周病的危险，也就是在拯救狗狗的生命。

In the absense of bacterial invasive, it is haemoglobin and haematin that cause discoloration of traumatized teeth. Peroxide bleaching gel can effectively get rid of haemoglobin and haematin.

在无菌条件下，创伤性牙齿的变色是由血红蛋白和其他形式的高铁血红素分子所导致的，过氧化物漂白剂能有效与之作用而产生漂白效果。

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。