middle axle的用法和樣例：
例句
- But now there may be another reason to lose the fat, especially around the middle of the body.
但是，現在減肥可能有了另一個新的理由，特別減掉是人體中軸周圍的脂肪。 - The two inspection algorithms of middle axis fitting and projection are proposed and the comparative result between the two algorithms is given.
提出中軸擬合和投影兩種檢測演算法，並給出兩種演算法的比較結果。
