sinus
sinus
[ˈsʌɪnəs]
noun
[ˈsʌɪnəs]
noun
- (常作 sinuses)(Anatomy & Zoology)a cavity within a bone or other tissue, especially one in the bones of the face or skull connecting with the nasal cavitie
(剖，动)窦
■an irregular venous or lymphatic cavity, reservoir, or dilated vessel
静脉（或淋巴）窦
■(Medicine)an infected tract leading from a deep-seated infection and discharging pus to the surface
(医)瘘管
■(Botany)a rounded notch between two lobes on the margin of a leaf or petal
(植)弯缺 - [as modifier](Physiology)relating to or denoting the sino-atrial node of the heart or its function as a pacemaker
(生理)窦房的
sinus rhythm.
窦律。
sinus tachycardia.
窦性心搏过速。
- late Middle English (in the medical sense): from Latin, literally a recess, bend'
热门查询
- photosynthetic adj.光合的，促进光合作用的
- photosystem n.光合体系
- phototactic adj.趋光（性）的
- phototaxis n.趋光性,慕光性
- phototaxy n.趋光性
- phototelegram n.传真电报，图像电报
- phototelescope n.（拍摄天体用的）照相望远镜
- phototheodolite n.摄影经纬仪（在拍摄火箭、导弹等飞行时所使用的光学追踪仪器）
- phototherapeutics n.（利用红外线、紫外线等治疗皮肤病等的）光线疗法，光照疗法
- phototherapy n.光线疗法
- photothermic adj.光热的，光致发热的，光和热的
- phototimer n.自动曝光调整装置，赛跑裁判用自动摄影装置
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