【数】 横坐标。比较 <Bold>ORDINATE</Bold>.
"early 17th cent. (denoting the part of a line between a point on it and the point of intersection with an ordinate): from modern Latin
n. 横坐标
The abscissa is a number on an X-axis.
横坐标是x轴上的一个数
Y-coordinate direction, abscissa intermediate region.
纵坐标的正方向,横坐标的中间区域。
The experimental curve runs nearly parallel to the abscissa.
实验曲线几乎与模座标平行。
The experimental curve runs nearly parallel to the abscissa .
实验曲线几乎与横座标平行。
Fig. 1 The staggered mesh of the shallow water equation . The abscissa is axis. The ordinate is the time.
图1 蛙跳格式的浅水方程的网格形式,横坐标为轴,纵坐标为时间。
Therefore, on the complex plane, robust stability can be formulated by minimization of pseudospectra abscissa.
于是在复平面上,鲁棒稳定性问题就转化为伪谱横坐标(伪谱最右端的横坐标值)最小的优化问题。
【数】 横坐标。比较 <Bold>ORDINATE</Bold>.
"early 17th cent. (denoting the part of a line between a point on it and the point of intersection with an ordinate): from modern Latin