查询词典 deciduous tooth

The stellate reticu-lum and the dental follicle of the underlying permanent tooth seems to be important for the deciduous root re-sorption. However, primary teeth without a permanent successor eventually exfoliates as well. Our current understanding on the underlying mechanisms is slim.

继承恒牙的牙囊和星网状层似乎在乳牙根的吸收中起着重要作用，而继承恒牙先天性缺失的乳牙根吸收最终仍会发生，其机制目前尚不明了。

Because of fetal growth and development and maxillofacial region as early as the third week of embryonic development began, the deciduous tooth germ in the second month of pregnancy will be begun to take shape.

因为胎儿颌面部的生长发育早在胚胎发育的第三周就开始了，乳牙的牙胚在怀孕的第二个月便开始形成。

Premature loss of deciduous tooth or teeth can often destroy the integrity of normal occlusion.

过早失去乳牙或牙齿往往可以摧毁完整的正常咬合。

As I recalled, it was Liu Li's thoughtfulness in keeping her daughter's umbilical cord and deciduous tooth as well as her toughness and pride that moved me.

现在回想起来，我觉得是刘莉珍藏的女儿的脐带乳牙那份细微具体和胡明的坚强骄傲紧紧抓住了我。

As I recall now, it was Liu Li's detailed thoughtfulness in keeping her daughter's umbilical cord and deciduous tooth, as well as Hu Ming's toughness and pride that moved me.

现在回想起来，我觉得是刘莉珍藏的女儿的脐带乳牙那份细微具体和胡明的坚强骄傲紧紧抓住了我。

Weeks, dental plate as part of the rapid proliferation, the formation of upper and lower total of 20 deciduous tooth.

乳牙胚的发生始于胚胎第6周至第7周，牙板的一部分迅速增殖，形成上下颌共20个乳牙牙胚。

Mother told me that she keep such under the deciduous tooth because it was small and when you open the lid when viewing them would think of my childhood when the lively, happy look.

妈妈告诉wo，她收藏这些乳牙是因为这下乳牙小小旳，当打开盒盖观看它们的时候会想起我童年时活泼、快乐的样子。

Exfoliated human deciduous tooth contains multipotent stem cells in the pulp tisuue.

在即将脱落的乳牙牙髓组织中，存在多能力的干细胞。

In summary, we established a new model for investigating the functional reconstruction capability with dental pulp stem cells transplantation in vivo. We also revealed dental pulp stem cells from one deciduous tooth can be expanded in vitro which possibly can be utilized for teeth replacement therapy in the future.

总括来说，本研究建立了一个新的研究牙髓干细胞应用於牙齿再生治疗的模式，我们发现从乳牙中可以分离出牙髓干细胞，未来并可进一步应用来修复牙齿的缺损。

Risk Factors ;; Dental Caries ;; Tooth, Deciduous ;; Child ;; Factor Analysis, Statistical ;; Logistic Models ;; Oral Hygiene Index

危险因素；；龋齿；；牙，乳；；儿童；；因素分析，统计学；； Logistic模型；；口腔卫生指数

If I didn't care what anyone thought, I would.....

如果我不介意别人怎么看，我会。。。。

In recent decades, Chile has mandated earthquake-proofing for new structures, requiring that materials like rubber and features like counterweights be built into the architectural designs to allow buildings to bend and sway during temblors rather than break.

在最近数十年里，智利已经为兴建防震的新土建结构而对建筑材料提出要求，需要的材料类似于橡胶，而特性就象运用在建筑设计中的平衡物体，一旦应用以后，当地震发生时建筑就能弯曲摇摆。