inner bone of the forearm, 1540s, medical Latin, from Latin ulna "the elbow," also a measure of length, from PIE *el-ina-, extended form of root *el- (1) "elbow, forearm" (see ell (n.1)). Related: Ulnar.
实用例句
1. The ulna forms the chief articulation at the elbow.
尺骨是组成肘关节的主要骨骼.
来自辞典例句
2. Objective To explore the treatment of both ulna and radius fracture.
目的治疗尺桡骨干双骨折.
来自互联网
3. Methods of ulna coracoid process fractures complicated with elbow dislocation were enrolled.
目的分析尺骨冠状突骨折合并肘关节脱位的分型和治疗方法.
来自互联网
4. AINs pass anterior to the ulna.
3%隔指深屈肌走在尺骨的前方.
来自互联网
5. Dominant species comprised Synedra ulna var. oxyrhynchus , Gyrosigma spencerii, Cymbella tumida, Surirella ovata , with the proportion of 13.42 % , 12.56 % , 14.00 % , 9.88 % respectively.
