- 更多网络例句与上犬齿相关的网络例句 [注：此内容来源于网络，仅供参考]
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He said his brother had a bruised eye, is missing an upper canine tooth and has cigarette-burn marks on the backs of his ears.
他说他的兄弟有一只擦伤的眼睛，掉了一颗上面的犬齿和在他的耳朵背面有香烟烧伤的印记。
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Both the male and female have uper canine tooth.
雌、雄鹿均具有上犬齿。
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It will cause loss of the canine guidance, damage of the occlusion, and discoordination of the maxillary and mandibular arch forms.
阻生犬齿引起犬齿导引的丧失、咬合的损伤、上下颚牙弓的不协调。
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He felt his canines and fingernails elongate as a twinge of fear prickled the hairs on the back of his neck.
他感觉了他的犬齿，而且当恐惧的一个一阵一阵痛刺了在他的脖子背面上的头发时候，手指甲延长。
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To begin the months-long process, doctors removed one of Thornton's canine teeth—aka an eyetooth—along with part of the jaw and cut it all down to a shape small enough to replace the cornea.
长达几个月的治疗过程开始了，医生们拔下了桑顿的一颗犬齿——也就是上尖牙，并且取了颌骨的一部分，把颌骨切的足够小，以取代角膜。
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Any of many extinct cats of the Old and New Worlds having long swordlike upper canine teeth; from the Oligocene through the Pleistocene.
东半球许多已经灭绝的猫科动物，其上犬齿形如长剑；生活在从渐新世经由更新世时期。
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Some clinically obvious phenomena are difficult to explain using this model system, for example, the phenomenon traditionally referred to as the "row-boat effect", where uprighting of the canines excessively tipped into an extraction site results in protraction of the molars and "anchorage loss".
一些临床上明显的现象是难以解释利用该模型系统，例如，传统的现象称为"行船效应"，在扶正的犬齿过分倒进萃取结果冗长的网站的臼齿和"锚固损失"。
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Another canine specimens up to 13 cm, before and after have a serrated edge.
另一件标本上犬齿长达13厘米，前后缘有锯齿。
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Walruses have enlarged upper canine teeth, or tusks, up to 3 feet long.
海象具有巨大的上犬齿，或獠牙，可以达到3英尺长。
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Both upper and lower dental study models were collected from 30 boys (12 years old) and 30 girls (12 years old) with acceptable normal occlusion to understand the characteristics of the crown size, dental arch width and length such as (1) mesiodistal diameters of crown size from central incisor to first molar,(2) the width and length of dental arch and basal arch and (3) the morphology of dental arch form. After statistical analysis, data were compared with Japanese, Central and South American Indians and North American Caucasians from papers. The results were:(1) There was no statistical difference in teeth size between males and females, except the upper first molar of males was larger than that of females, lower central incisor of males was smaller than that of females.(2) The dimensions of dental arch of males were larger than that of females in general, especially such items as width and length of basal arch.(3) The crown size of Chinese male was in generally smaller than that of four other races, especially the upper canine, lower central incisor and first molar.
为了解住在台湾的中国人其牙齿的大小，齿列弓幅径及形态，为齿科人类学上的特微，以期能对儿童牙科，齿颚矫正科之临床及齿科基础医学能有所贡献，抽取12岁学童男女各30名共60名，可接受为正常咬合之上下颚齿列模型，测量其上下颚(1)左侧正中门牙到第一大臼齿共计12颗恒牙之牙冠近远心径，(2)齿列弓宽径、长径及齿槽基底宽径、长径，(3)齿列弓之形态，以上资料经统计分析作t-test检定，并与诸学者对日本人、北美白人、中美及南美印第安人人种的研究结果作检讨得知；(1)男女性恒牙的近远心径无明显差异，但男性上颚第大臼齿比女性者大，下颚正中门牙比女性者小；(2)男性的齿列弓幅径比女性者为大，尤以齿槽基底宽径及长径最显著；(3)国人男子的牙齿近远心径比其他四人种者为小，特别是国人的上颚犬齿，下颚正中门牙及第一大臼齿最小。
- 更多网络解释与上犬齿相关的网络解释 [注：此内容来源于网络，仅供参考]
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dialog boxes：对话栏,对话盒
saber-toothed 有军刀形的, 上犬齿的 | dialog boxes 对话栏,对话盒 | swinging traverse [军]扫射
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eyetooth：上尖牙,上犬齿
eyestalk眼柄 | eyetooth上尖牙,上犬齿 | eye-tubercle眼粒,眼突(起)
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gingivitis：龈炎
2.齿龈炎:(Gingivitis) 齿龈红肿发炎,主要由于齿石堆积,引起齿龈回缩,细菌入侵而发炎. 3.颧部脓疡(Malar abscess) 上犬齿或上臼齿根部脓疡会使眼窝下方肿胀与疼痛,要送医拔牙与抗生素治疗. 4.舌头肿胀: 舌头腹面之唾液腺管道与出口若被堵塞,
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incisor：门齿
在自然分类系统中啮齿动物属哺乳纲(Mammalia)啮齿目,最主要的形态特征为上、下颌各有1对锄状门齿(incisor),无犬齿(canine),取代犬齿的位置是齿隙(diastem).
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Machairodontinae：剑齿虎亚科
剑齿虎亚科(Machairodontinae)是哺乳纲、真兽次亚纲、食肉目、猫科的一亚科. 与虎近似,上、下颌骨张开可达90°,上犬齿特别发达,扁平而尖锐,有的边缘呈锯齿状,齿冠高,可达5~6厘米. 中新世至更新世,广泛分布于亚洲、欧洲、非洲及北美.
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Otariidae：海狗科
包括海狗科(Otariidae)、海象科(Odobenidae)和海豹科(Phoeidae)3科:海豹科共12属19种,数量多亦最常见;海狗科共6属有14种,具外耳壳和阴囊,多具集群的习性;海象科仅1属1种,上犬齿巨大,露于唇外,成为獠牙.
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Ovis：羊属
偶蹄目(Artiodactyla) 牛科(Bovidae) 羊属(Ovis)本科动物胃有四室,反刍. 它们角的开头和大小各有不同,大多数动物雌雄均有角,在本科的49属中只有9属是仅雄性有角. 它们没有上门齿和上犬齿. 它们的体型差异很大,羚羊多大躯体细长优美,
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pinked：穿孔的, 击穿的
chain rule 链式法则, 链规则 | pinked 穿孔的, 击穿的 | saber-toothed 有军刀形的, 上犬齿的
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Tragulus javanicus：鼷鹿
现在西藏有野生牦牛. 鼷鹿科(Tragulidae) 小型偶蹄类,重约2-5kg. 无角. 无上门齿,上犬齿成獠牙状. 栖息于森林、灌丛或河边草丛中. 以青草为食. 中国产一种 小鼷鹿(Tragulus javanicus),大小如兔,体重2kg左右,仅见于云南南部.
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saber-toothed：有军刀形的, 上犬齿的
pinked 穿孔的, 击穿的 | saber-toothed 有军刀形的, 上犬齿的 | dialog boxes 对话栏,对话盒