unbalanced system的用法和樣例：
例句
- A null-balance system is provided by balancing the magnetic forces by electrostatic forces.
零位平衡系統是靠靜電力來(lái)平衡磁力而造成的。 - The rear wheels do not drop one in the first turn and when the stability system intervenes, it is quiet and undramatic.
后輪在第一個(gè)轉彎中從不拖后腿，當平衡系統介入時(shí)，它是安靜而平淡無(wú)奇的。
