ulnae英'ʌlniː美'ʌlniːBNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 n.ulna的复数形 Conclusion: While the forearm in complete supination, the radius shifts to the dorsal and distal side, and the capitulum ulnae is at the volar side of the notch ulnae. 结论:前臂完全旋后时,桡骨向远侧、背侧移位,尺骨头靠在尺骨切迹的掌侧面。 cnki