查询词典 permanent teeth

As nanocrystalline permanent magnets are quite different from traditional permanent magnets, the effect of intergrain exchange coupling on magnetic viscosity has been investigated in nanocrystalline rare-earth permanent magnets.

纳米晶永磁不同于传统的永磁材料，本项目研究了纳米稀土永磁中晶间交换耦合作用对磁粘滞的影响以及材料的反磁化机制与磁粘滞性的内在关系。

As the Permanent Fund Initiative continues to expand worldwide, these Rotarians can support district Permanent Fund subcommittees with motivation and technical expertise and can assist you in reaching your district Permanent Fund goal.

由於永久基金是主动的持续拓展到全世界，这些扶轮社员能以激励和技术性的专业知识来支持地区永久基金小组委员会，还可以协助您达到地区的永久基金目标。

Our company has completed the Gaobazhou power plant construction, the Three Gorges permanent ship lock forward for water project construction, the Three Gorges permanent ship lock lateral water intake works, the temporary shiplock shiplift of the excavation project, the Three Gorges 35 KWA transmission plant construction, the Three Gorges Su Qin way road construction project, a permanent ship lock intake excavation, the Three Gorges Project Construction old trees Ridge, the Three Gorges Maopingxi Ping Protection Project and the Three Gorges Zuoyou An site formation and road construction, has created the excavation of earth and stone, 500,000 of the M3 Excavation records.

我公司先后完成了高坝洲电站施工、三峡永久性船闸正向取水工程施工、三峡永久性船闸侧向取水口工程、临时船闸升船机段开挖工程、三峡35KWA输变电厂施工、三峡苏覃一路道路修建工程、永久性船闸进水口开挖、三峡古树岭工程施工、三峡茅坪溪坪防护工程及三峡左右岸场地平整和道路修建，曾创造了月土石方开挖50万M3的开挖记录。

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。

The only way to maintain the health of deciduous teeth and permanent teeth may have future health.

只有这样，才能保持乳牙的健康，并且才可能有未来恒牙的健康。

If the child's permanent teeth after injuries, tooth injuries completely fell down, if not handled properly at this time would lead to life-long missing and should therefore be calm, back off the teeth.

如果宝宝的恒牙受伤后，受伤的牙齿完全掉了下来，这时如果处理不当便会导致终身缺牙，因此应当保持平静，找回脱落的牙齿。

As the permanent tooth germ in the jaw with growth, development and direction to the dental occlusal surface of the mobile, so that the roots of deciduous teeth being absorbed, the gradual loosening of deciduous teeth, and finally resulted in loss.

由于恒牙牙胚在颌骨内的生长、发育及向牙齿咬合面方向的移动，使乳牙根部组织被吸收，乳牙逐渐松动，最后造成脱落。

It is at this stage that crowding can first appear as a result of the greater size of the permanent incisor teeth, mediated by relative tooth and diastema size, increase in intercanine distance through normal growth, and the extent of the inclination of the incisor teeth.

当牙萌发时因为尺寸较大而会出现初期的拥挤现象时，此阶段可由下列几种情况来解决：乳牙与间隙的尺寸、常生长下的犬齿间距增加、牙倾斜的程度。

Based on the developed iron loss of surface-mounted permanent magnet machine of Slemon and Xian Liu, the expressions of the peak and the time rate change of flux density in the teeth and the yoke are derived, considering the beveling edges of the PM. According to the basic concept of the eddy current loss, the analytic calculations of the average eddy current loss density in the teeth and the yoke are presented respectively. Hence, a calculation method for the iron losses of PM with beveling edges is presented.

在Slemon和Xian Liu表面置磁型永磁电机改进铁耗算法的基础上，分别推导了考虑磁体边缘斜角时定子齿与轭的磁通密度的幅值及其时间变化率的表达式，结合涡流损耗的基本概念，分别提出了永磁电机定子齿与轭的平均涡流损耗密度的解析计算方法，由此建立了永磁电机铁耗的解析模型。

This condition is characterized by severe skeletal and dental malformations and underdevelopment, including partial or total absence of unilateral or bilateral clavicles, multiple impacted supernumerary teeth and impacted permanent teeth.

临床表徵多呈现严重骨骼及齿列发育异常，包括单侧或双侧锁骨部分或全部缺失、多发性阻生齿及赘生齿等。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。