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.
雙語例句
1. The ulna forms the chief articulation at the elbow.
尺骨是組成肘關(guān)節(jié)的主要骨骼.
來自辭典例句
2. Objective To explore the treatment of both ulna and radius fracture.
目的治療尺橈骨干雙骨折.
來自互聯(lián)網(wǎng)
3. Methods of ulna coracoid process fractures complicated with elbow dislocation were enrolled.
目的分析尺骨冠狀突骨折合并肘關(guān)節(jié)脫位的分型和治療方法.
來自互聯(lián)網(wǎng)
4. AINs pass anterior to the ulna.
3%隔指深屈肌走在尺骨的前方.
來自互聯(lián)網(wǎng)
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.