beam element structure的用法和樣例：
例句
- It is difficult to separate the inherent stability of the element configuration from that of the propellant inlet state.
很難把單元結構的固有穩定性與推進(jìn)劑進(jìn)口狀態(tài)分開(kāi)。 - In neuromuscular disorders, the motor unit structure is altered by diseaseprocesses.
對于神經(jīng)肌肉失調者，運動(dòng)單元結構的變化是最主要的病因。
