单项选择题
Its v value defines the ( ) of the triangular element, namely, the smaller the v value is, the smaller the element in the block is. A. The largest length B. The most widespread C. The minimum length D. The minimum area
Its v value defines the ( ) of the triangular element, namely, the smaller the v value is, the smaller the element in the block is. A. The largest length B. The most widespread C. The minimum length D. The minimum area