颌的

mandibular

下颌的;颌骨的;大颚的

下颌;大颚 mandible; mandibulum | 下颌的;颌骨的;大颚的 mandibular | 下齿槽神经 mandibular alveolar nerve

jawed vertebrates

颌类脊椎动物

生态环境的改变导致了颌类脊椎动物(jawed vertebrates)适应性免疫系统(adaptive immune system)的出现,比如说胸腺. 胸腺提供了一个特殊的微环境,来诱导淋巴细胞的"祖先"到特定的T细胞株并选择一个可以自我耐受的T细胞库发育.

Belonidae

颌针鱼科

大多是海洋鱼类,我国有鱼科(Hemirhamphidae)、飞鱼科(Exocoetidae)和颌针鱼科(Belonidae):鱼科的上颌短,下颌前伸成针状,两颌于相对部分具齿,常见种为鱼(Hemirhamphus sinensis),生活于近岸海区,是集群性上层鱼类.

maxilliferous

具颌(颚)的

上颌瓣 maxillary valve | 具颌(颚)的 maxilliferous | 颌(颚)形 maxilliform

maxilliform

颌(颚)形

具颌(颚)的 maxilliferous | 颌(颚)形 maxilliform | 颚足;颚肢 maxillipede; maxilliped

maxillofacial surgery

颌面外科

"口腔外科"(oral surgery)一词由美国人James Edmund Garret-son(1828~1895)所命名. 20世纪初出现了颌面外科(maxillofacial surgery)的概念. 近代,伴随着西方产业革命和工业技术的发达,口腔颌面外科得到了更为广泛的发展.

orthognathous

正颌

orthognathism 直颌 | orthognathous 正颌 | orthognathous 直口式的

orthognathous

正颌 直口式的

orthognathism 直颌 | orthognathous 正颌 直口式的 | orthogneiss 正片麻岩 火成片麻岩

Snaps his jaws, swings his head, thrashes his tail

卡他的颌骨,秋千他的头部, thrashes他的尾巴

Infrared remote control shaped like dinosaur bo... | Snaps his jaws, swings his head, thrashes his tail卡他的颌骨,秋千他的头部, thrashes他的尾巴 | Brown rubberized skin moves and feels like the real th...

卡他的颌骨,秋千他的头部, thrashes他的尾巴

Snaps his jaws, swings his head, thrashes his tail

Infrared remote control shaped like dinosaur bo... | Snaps his jaws, swings his head, thrashes his tail卡他的颌骨,秋千他的头部, thrashes他的尾巴 | Brown rubberized skin moves and feels like the real th...

McKenna：麦肯纳(姓氏)

officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的

rapid：激流

他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.