小牙

A plant of the genus Agrimony having spikelike clusters of small yellow flowers.

龙牙草属的一种植物，有黄色小花组成的穗状花串。

But there is an obvious difference, for when Suzie conceals her baby bicuspid, she fully expects it to be found, and by a good magician, not an evil one.

但两者又有明显的差别，因为当小苏珊把她的乳牙藏起来时，她其实满心希望有个善良的，而不是邪恶的巫师能发现她的牙齿。

It's like a little mace with little spikes and hooks and it fits into their forehead.

龙说。 这就像一个小尖峰狼牙棒和小钩，它与他们的额头是一体的。

The adhesion region between two adjacent teeth on the 3D dental model is first detected by exploiting the minimum principal curvature information. Then, the adhesion region is cut off and the tooth profile opening caused by the removal of the adhesion region is filled with triangular patches adopting a local optimization scheme, it is then refined to form an intermediate restoration surface patch. The final restoration result is obtained by minimizing the surface energy to reflect the bio-characteristics of the single tooth.

根据三维牙颌模型的形态特征，采用基于曲面最小主曲率的方法对粘连区域进行准确的检测提取；对删除齿间粘连区域后生成的齿间开口利用局部最优化权值规则进行剖分并细分优化，生成"中间"恢复曲面；根据牙齿的生理医学特征，以齿间开口的边界信息为约束条件，采用基于最小化曲面能量函数的方法对"中间"恢复曲面进行变形调整，实现单颗牙齿缺失形状的准确恢复。

They have a small head with small fangs that are only about 2 millimetres long. It is very dangerous to be bitten by a sea snake.

它们长的小头小嘴，嘴上具有仅两毫米的毒牙，但被它咬到就很危险。

This in vivo study was to examine the historical changes of implanted novel chitosan/collagen composite barrier for confirming the clinical feasibility. Four other commercial GTR membranes were chosen for comparison. Among the resorbable GTR membranes, BioMend Extend and Peri-Aid are collagen base, and GORE-TEX OSSEOQUEST is synthesized membrane, while GORE-TEX e-PTFE (Expanded polytetrafluoroethylene) is synthesized but non-resorbable. Beagle dogs were used as animal model. Buccal mucoperiosteal flaps were reflected in the bilateral mandibular premolar and molar areas. Buccal alveolar bone was reduced on 1st、2nd premolar and molar to a level 5 mm apical to the cemento-enemel junction. Root surface was denuded of periodontal ligament and cementum, and notches were placed at the bone level of each root. The tested GTR barriers were implanted in critical bone defect areas. Flaps were coronally positioned and sutured. Two beagle dogs were sacrificed each time as the designed time period after surgery. Histological and histometirc evaluation at 7 days、14 days、28 days、3 months were performed post-operatively to determine the healing response of each treatment modality.

本研究之目的在评估与工研院生医中心合作发展出可吸收性去乙醯几丁聚醣/胶原蛋白复合之组织导引再生膜片，并选择与可吸收性之BioMend Extend 及Peri-Aid 胶原蛋白膜片，和GORE-TEX OSSEOQUEST 合成高分子膜片，及不可吸收之GORE-TEX e-PTFE合成高分子膜片，等其他四种市售商品材料共同对照评估，应用8只年龄为12个月的雄性小猎犬，均分4组(分别为7天、14天、28天、3个月)，为动物活体评估模式，在实验犬之左、右下颚第一、二小臼齿及大臼齿的颊侧区制造骨缺损后，分别植入组织导引再生膜片，依实验设定时间将小猎犬牺牲，取下缺损区骨头，以光学显微镜观察量测其牙垩质再生高度与齿槽骨再生高度之变化，以探讨其组织再生模式及评估新膜片在临床应用之适用性。

Ogres with monstrous teeth, and wolves, and bull-headed men; spirits of evil trees and poisonous plants; and other creatures whom I won't describe because if I did the grownups would probably not let you read this book - Cruels and Hags and Incubuses, Wraiths, Horrors, Efreets, Sprites, Orknies, Wooses, and Ettins.

长着怪牙的吃人恶魔、豺狼、牛头怪、恶树精和毒树精；其他动物我就不一一描写了，因为如果我再描写下去，大人可能就不让你们看这本书了——其中有冷面怪、母夜叉、恶梦魔鬼、阴魂、恐怖魔鬼、小妖精、大头鬼和小头鬼等等。

Pomfret are Perciform, pomfret Branch, body short and high, very-side flat, slightly diamond-shaped head and small, round kissing, mouth small, thin teeth.

鲳鱼属于鲈形目，鲳科，体短而高，极侧扁，略呈菱形，头较小，吻圆，口小，牙细。

Becky looked inside. Two tiny yellow eyes peered back and puppy fangs glinted in the semi-darkness.

贝基往里瞧，两只小黄眼睛目不转睛地看着她，小尖牙闪现在昏暗中。

Nowadays, Yuehu Peninsula nearby the head of No.1 Han River Bridge, a small lake in the east has been connected with the big one forming a whole Zhiyin Island, there are several long and quiet meanderings which connect with some recreation plaza including Serial Bells Plaza, the just stationed figures of serial bells, stainless steel ancient Qin and piano as well as magic laser instrument which can be played by fingers are presenting the theme that Boya and Ziqi met each other and became bosom friends.

如今，靠近江汉一桥桥头的月湖半岛，东侧的小湖已经与大湖融通，形成了知音全岛，岛上多条悠长的通幽曲径，连接编钟广场等休闲主题小广场，刚刚落户的编磬雕像，不锈钢的古琴、钢琴，以及可以用手指弹奏奇妙的激光琴，无不凸显伯牙、子期的相遇相知的知音主题。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。