diagonal position

• 对角

diagonal position的用法和样例：

例句

1. The book has a diagonal black stripe on the cover.
   书的封面上有条连接对角的黑斜线。
2. We showed that a determinant in diagonal form is equal to the product of the diagonal elements.
   我们已证明一对角形行列式等于其对角元素的乘积。