sinus hole
Ethmoid sinusitis is frequently complicated in children by orbital cellulitis and abscess.
筛窦炎在儿童中常并发眼眶蜂窝织炎及脓肿。
—— 辞典例句This normal variation in rhythm is known as sinus arrhythmia.
节律的这种正常变化称为窦性心律失常。
—— 辞典例句Sinus bradycardia occurs when the heart rate falls below 60.
窦性心动过缓是心率低于60次。
—— 辞典例句The stomach can be divided into fundus, body, and antrum.
胃可分为底部, 体部和窦部。
—— 辞典例句Reversion to sinus rhythm , by means of electrical countershock , is indicated.
可用电除颤使恢复窦性 节律 。
—— 辞典例句