- 每條縫線覆蓋格子的對角線。
Each stitch covers a diagonal of one cell of the grid
- 不在對角線上的元素都等於零的矩陣。
a square matrix with all off-diagonal elements equal to zero.
- 畫一條對角線,把正方形分成兩個三角形。
Draw a diagonal line to divide the square into two triangles
- 每條縫線覆蓋格子的對角線。
Each stitch covers a diagonal of one cell of the grid.
- 他在這頁紙上畫了一條對角線。
1 He drew a diagonal line across the page
- 下一個,在鑽石的背面-正確的邊移到對角線的區段。
Next, move to the diagonal section at the back-right side of the diamond.
- 畫一條對角線,把正方形分成兩個三角形。
Draw a diagonal line to divide the square into two triangles.
- 以對角線斜跨多邊形的。
slanted across a polygon on a diagonal line.