dorsum
英
美
n. 背（部）
COCA.39970
英英释义
noun
- the back of the body of a vertebrate or any analogous surface (as the upper or outer surface of an organ or appendage or part)
- the dorsum of the foot
- the posterior part of a human (or animal) body from the neck to the end of the spine
- his back was nicely tanned
双语例句
- Conclusions Of the patients with mandibular prognathism, 1.the hyoid bone shifted downward, the dorsum lingua raised and the base of the tongue moved posteriorly;
结论下颌前突组，（1）舌骨向下移位，舌背上抬，舌根向后移动。 - Objective To relieve the pain of venepuncture in the dorsum of the hand.
目的探讨手背静脉穿刺时疼痛程度最低的最佳部位，减轻患者的痛苦。 - 1 case had ulcer in right lower abdomen, 6 cases in dorsum of hand.
溃疡部位：右下腹1例，手背6例。 - On the dorsum, the metacaral bones can be palpated.
在背侧，能摸到掌骨。 - A study on the biomechanics character of nasal bone periosteum and nasal dorsum deep fascia
鼻骨骨膜与鼻背深筋膜的生物力学特性研究 - ResultsBlood circulation of dorsum pedis flap was provided by dorsalis pedis artery, great saphenous vein and small saphenous vein, and fibular nerve was sensory nerve.
结果足背皮瓣主要由足背动脉和大、小隐静脉提供血液循环，腓浅神经为主要的感觉神经。 - The saphenous nerve was sutured with the cutaneous nerve of the dorsum side of the foot.
所带感觉神经与足背外侧皮神经吻合。 - The Experimental Research and Clinical Use of the Venous Flap in the Dorsum of the Finger
指背静脉皮瓣的实验研究与临床应用 - An elliptical incision just dorsum to the scrotum and ventral to the prepuce is made;
于阴囊背方及包皮腹侧作一椭圆形切口； - Conclusion This operation is an effective method for the treatment of finger dorsum skin defect.
结论应用逆行指背动脉皮瓣修复邻指指背皮肤缺损方法简便，效果可靠。