查询词典 teeth-grinding

Your dentist or dental hygienist will be able to tell you whether you are cleaning your teeth properly and advise you on how to clean any areas you are missing.

您的牙医或牙齿卫生员将能够告诉你，无论你是清洁你的牙齿妥善，并建议您如何干净任何领域你是失踪。

Only a dentist or dental hygienist can remove plaque and calculus from your teeth.

只有牙医或牙科卫生专家才能帮助您清除齿菌斑和牙结石。

American dentists are now warning that you should not buy teeth whiteners or bleaches over the Internet or from other over-the-counter sources without first talking to your dentist or dental hygienist.

美国牙医发出警告，人们不应该在与牙医协商前，通过互联网或者在没有医生处方的情况下购买牙齿美白产品或漂白剂。

The diagnostic features for the species include deep excavation on the posteroventral margin of the premaxilla, a diastema between the premaxillary and maxillary teeth, a a number of many pits and ridges on the anterolateral surface of the antorbital fossa, the posterolateral process of the parietal being long and sharply posteriorly directed, the column ar -like margin of the pterygoid process of the quadrate, the bifurcated posterior margin of the dentary, a distinctive groove posterior to the anterior carina on the medial surface of the premaxillary tooth crowns, absence of ventrolateral processes on intercentrum of t he atlas, T-shaped centrum of the first caudal in ventral view, transverse process on anterior caudals with rounded , and strongly anteroposteriorly expanded distal end, presence of two fossae separated by an oblique ridge on the lateral side of the anterior chevrons near the articular end, and pubis strongly curved psoteriorly.

这一属种的主要鉴定特征包括：前上颌骨后腹缘有一深凹、前上颌齿和上颌齿之间有一齿缺、眶前窝外表面前部有许多坑窝和脊、顶骨侧后突伸向后方、方骨的翼骨支边缘柱状、靠近前上颌齿齿冠舌面前缘有槽、环椎间椎体外腹突缺失、第一尾椎椎体腹视 T 形、前部尾椎横突远端前后向强烈扩展呈圆形、前部脉弧近端外侧面有两个被一斜脊分离的窝以及耻骨强烈向后弯曲。通过分析千禧中国鸟龙的96个骨骼学特征，发现其中21个特征支持奔龙类与鸟类的亲缘关系最近，9个特征支持奔龙类与伤齿龙类亲缘关系最近，25个特征支持奔龙类、伤齿龙类和鸟类亲缘关系较为接近。

There was no dentifrice during the war, but I did not mind brushing my teeth with crude soap used to wash clothes.

战争期间没有牙膏，用洗衣服的粗肥皂擦牙齿我也不介意。

Then, because there was no dentifrice during the war, I even did not mind to use the soap to wash my teeth.

战争期间没有牙膏，用洗衣服的粗肥皂擦牙齿我也不介意。

Distribution of Ca content in enamel and dentin in deciduous teeth was investigated.

釉质和牙本质中钙含量与龋病无非常明显的相关关系。

Ivory is really only dentine and is no different from ordinary teeth.

象牙本身只是普通的牙齿，以其它的齿类没有什么不同。

Methods: 50 patients (126 teeth) with dentine hypersensitivity were treated with Green OrTM.

随机选择50例（126颗牙）牙本质敏感患者，用极固宁治疗。

Methods Semiconductor laser was compared with conventional NaF method for the treatment of 100 teeth with typical hypersensitive dentine which were divided into two groups.

牙本质过敏的患牙100颗，分为两组，一组用半导体激光治疗，一组用常规氟化钠脱敏。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。