With vector's (a new tool of modern mathematics) being introduced into solid geometry, there arise some new ways of dealing with solid geometry problems.
With vector's (a new tool of modern mathematics) being introduced into solid geometry, there arise some new ways of dealing with solid geometry problems.
摘要向量这一现代数学新工具引入立体几何后处理立体几何问题，有了新方法、新途径。