- 更多网络例句与槽齿类的相关的网络例句 [注：此内容来源于网络，仅供参考]
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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。
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A large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts.
双窝类爬行动物的一个大的亚纲；包含鳄鱼；短吻鳄；恐龙；翼龙；蛇颈龙；鱼龙；槽齿类。
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Such motor, which has slotted topology in particular, is considered by means of both analytical and numerical method.
本文对于具有齿槽结构的这类电机的磁场分布分别利用解析法和数值法给出了分析。
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Slitting imports of high-precision machine circular knife, following sets, pouches and CBN grinding wheel, alloy steel ultra-thin, high-speed steel knife-cut round, Shaped like knives and, in particular, Xiao impact of the various accessories, with imports of all kinds of special-shaped teeth slotted knife and tool steel single-pole/double-throw front, high-precision machine-cut Slitting blade Wenmingquanguo series, the products are sold throughout the country and exports Overseas.
高精度进口纵剪机圆刀，隔套，胶套及CBN砂轮，超薄合金钢，高速钢分切圆刀，及各异型类刀具，尤其冲击肖的各种配件、进口带齿开槽刀各种异形工具以及锋钢单刀、高精密度纵剪机分切系列刀片闻名全国，产品销往全国各地并出口海外。
- 更多网络解释与槽齿类的相关的网络解释 [注：此内容来源于网络，仅供参考]
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occipital condyle：枕髁
不过只是槽齿(thecodont)和有一个枕髁(occipital condyle),这点与坚头类梢有区别. 杯龙入的鱼用锐利的牙齿捅捉吃掉;另也能到陆地来运动. 1939年日本宫城县发现的稻井龙,其头骨不明显,从胴部结构来看,认为是伪龙类(Notho- saurus)的同类,
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palate：腭
宽阔的前吻突及齿槽容纳较大的前齿 , 这和正常尺寸的上腭(palate)形成对比 , 上腭的齿槽只容纳较细小的前臼齿及臼齿 , 显示和其他原鲸类与众不同的食物要求.
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palate：上腭
泰卡鲸Takracetus明显是属于原鲸类 , 上腭(palate)宽阔及浅凹 , 前沿呈锤状. 宽阔的前吻突及齿槽容纳较大的前齿 , 这和正常尺寸的上腭(palate)形成对比 , 上腭的齿槽只容纳较细小的前臼齿及臼齿 , 显示和其他原鲸类与众不同的食物要求.
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Dinosauria：恐龍類
双孔类槽齿目(Thecodontia) 三叠纪的初龙类 中生代占统治地位爬行类的祖先鳄目(Crocodilila) 鳄类和短吻鳄类翼龙目(Pterosauria)飞行的爬行动物蜥臀目(Saurischia)、鸟臀目(Ornithischia) 都是恐龙类(Dinosauria) 中生代占统治地位
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Dinosauria：恐龙总目
当理查.欧文在1842年建立恐龙总目(Dinosauria)时,他并没有将槽齿龙列入,他仅将斑龙、禽龙、林龙列入. 他认为有小型颚部的槽齿龙,不可能属于体型庞大的恐龙. 他认为槽齿龙是种低等、由鳞片覆盖的爬虫类,与鳄鱼、蜥蜴、喙头龙目、恐龙外表相似.