arm phenomenon
英 [ɑːm fəˈnɒmɪnən]
美 [ɑːrm fəˈnɑːmɪnən]
网络 臂现象
双语例句
- The ordinary spherical seal method is used in hydraulic swing arm, but its practise proves that the phenomenon of permeating and leaking oil often occur.
目前使用的液压推靠器中普遍采用了球形密封方法，实践证明该方法常有渗、漏油现象发生。 - Sign language is more complicated and difficult to study, because it increases the arm movement and has the phenomenon of the face is blocked by hands.
与头肩视频不同，手语视频由于增加了手形、手臂运动，并且存在手脸遮挡现象，所以更为复杂，对其进行研究难度更大。