- 更多网络例句与眶前骨相关的网络例句 [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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The diagnostic features include straight and vertical anterior margin of antorbital fenestra, frontal with a vertical lamina anteriorly, surangular T-shaped in cross section, elongate manual phalanx I-1 as long as metacarpal II, and the presence of a prominent lateral cnemial crest that is continuous with the fibular crest.
其主要鉴定特征包括：眶前孔前缘平直、额骨前缘有一垂直板、上隅骨后部横截面 T 形、第一指的第一指节加长和发育的胫骨外侧嵴与腓骨嵴相连。
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The characteristics of skull bones are; underdevelopment of paramostoid process of the occipital bone; unjointing of zygomatic process from its arch with no supraorbital foramen; formation of semiglobal structure by petrous temporal bone;no naso -maxillary notch between nasal bone and nasal process of premaxilla; unobvious facial surface of lacrimal bones;well-developed nasal process of premaxilla; no facial crest of maxillae's exterior;...
头骨的主要特征是：枕骨的颈交不发达，眶上突不与颧弓相连，无眶上孔；颞骨岩部形成半球形鼓泡，鼻骨与颌前骨的鼻突之间不形成鼻颌切迹；泪骨几乎无颜面部；颌前骨的鼻突发达；上颌骨外面无面嵴；腭骨发达；犁骨腹缘后部不与鼻腔底壁接触；下颌骨支下缘无血管切迹、垂直部后下方有一角突。
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Results Among the 62 cases, 23 were simple orbital wall fracture and the other 39 were complex orbital fracture.
结果 62例眼眶骨折中23例为单纯眶壁骨折，其中18例术前有复视，19例出现Ⅰ级或Ⅱ级眼球运动障碍；术后12个月时，仅5例残留Ⅰ级或Ⅱ级复视，5例有Ⅰ级眼球运动障碍。39例复合性眼眶骨折中，其中36例术前有复视，38例发生眼球运动障碍；术后12个月时，29例有复视（6例为Ⅲ级复视），22例有眼球运动障碍。
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The results indicate that both have well-developed nasals, frontal, opisthotic, and squamosal bones, but they have no orbitosphenoid, basisphenoid, pseudomesia bar, or supplemental maxilla.
研究结果表明：2种鱼均有发达的鼻骨、额骨、后耳骨和鳞片骨，上颌口缘由前颌骨构成，犁骨上具齿，上枕骨与额骨相接，左右顶骨分离，无眶蝶骨、基蝶骨、伪头中骨和辅上颌骨。
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The main artery of the ophthalmic system is the dorsal nasal artery (also known as the anterior ethmoidal or terminal branch of the ophthalmic artery), which emerges from the medial orbit and courses over the anterior surface of the nasal bones toward the nasal tip.
眼动脉系统中主要血管是鼻背动脉（也称为筛前动脉或眼动脉终末支），其从眶内侧发出，沿鼻骨前面向鼻尖方向走行。
- 更多网络解释与眶前骨相关的网络解释 [注：此内容来源于网络，仅供参考]
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orbit：眶
眼眶(orbit)是位于颅顶骨和颅面骨之间的两个骨腔,左右各一,两侧对称. 眼眶呈梨形,底向前,尖向后. 前为眶缘,呈开口状,后为眶尖,由孔、裂与颅腔相通. 成人眶深为4-5cm,容积25-28ml,眶腔最大径在眶上缘之后1-1.5cm,相当于眼球赤道部的位置.
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orbitosphenoid：眶蝶骨
鼻区有中筛骨(mesethmoid)和侧筛骨(ectoethmoid);蝶区有组成眼窝前、后壁的眶蝶骨(orbitosphenoid)和翼蝶骨(alisphenoid),脑颅侧面围绕眼眶四周的是数目不等的围眶骨(circumorbital);耳区前接蝶区而包围耳囊,
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anterior orbitotomy：眶前路切开术
anterior neuropore 前神经孔 | anterior orbitotomy 眶前路切开术 | anterior osseous ampulla 前骨壶腹
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postorbital bone：眶后骨
07.0346 眶前骨 preorbital bone | 07.0347 眶后骨 postorbital bone | 07.0348 副蝶骨 parasphenoid bone
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preorbital：眶前的
口前窝 preoral pit | 眶前的 preorbital | 前眶骨 preorbital bone
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preorbital bone：眶前骨
07.0345 眶下骨 infraorbital bone | 07.0346 眶前骨 preorbital bone | 07.0347 眶后骨 postorbital bone
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preorbital bone：前眶骨
眶前的 preorbital | 前眶骨 preorbital bone | 眶前脊 preorbital crest
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preorbital crest：眶前脊
前眶骨 preorbital bone | 眶前脊 preorbital crest | 前眶肌 preorbital muscle
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presphenoid：前蝶骨
在眶侧的头部有前蝶骨(presphenoid)及其两侧的眶蝶骨(orbitosphe- noid)、基蝶骨(basisphenoid)及其两侧的翼蝶骨(alisphenoid)的六个骨块,在哺乳类,这些骨块愈合形成蝶状骨和筛骨(一部分).
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sphenotic：蝶耳骨
蝶区有组成眼窝前、后壁的眶蝶骨(orbitosphenoid)和翼蝶骨(alisphenoid),脑颅侧面围绕眼眶四周的是数目不等的围眶骨(circumorbital);耳区前接蝶区而包围耳囊,本区有蝶耳骨(sphenotic)、前耳骨(protic)、翼耳骨(pterotic)、上耳骨(epiotic)和后耳骨(opithotic)等;