If want get a precision result of mainridge slice of ambiguity function, it requires huge computational complexity, so it is disadvantage to practical application.
但是在分数域上，要想提取所要精度的模糊函数主脊切面，则其计算量很大，不利于实际应用。
2
"The main body of the house features a simple two-storey asymmetrical pitched roof structure whose ridge is carved away to break down its scale," the architects explained.
“房屋的主体具有一种简单的双层非对称的坡屋顶结构，它的屋脊被分隔开，以打破体量感，”事务所补充说。
3
A single rooflight, running the length of the main roof's ridge provides steady ambient light to the living Spaces.