real number axis
常见例句
- This paper mainly advances a simple but accurate method of judging the number of the solutions of triangle—Real Axis standing for solutions.
通过“三角形解的个数的判断方法”，揭示了其中所包含的数学思想。 - For example, a graph of the relationship Between real numbers and their squares matches each real number on a horizontal axis with its square on a vertical axis.
举例来说，实数与其平方的关系图表符合了横坐标上每个实数皆对应到纵坐标上的平方值。 返回 real number axis