n. [数][天] 横坐标；横线
[
复数
abscissae或abscissas
]
1.Drawing a tangent after inflection and intersected the abscissa the slope of the tangent was taken as the flexile modulus.
在不规则样条的负荷-挠度取拐点后直线段切线与横坐标的交点作零点修正后所测得的弯曲弹性模量比较接近真实值。
2.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。
3.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。
4.The experimental curve runs nearly parallel to the abscissa .
实验曲线几乎与横座标平行。
5.In the policy chart the abscissa denotes the average factors score of business completing ability it reflects level of business completing ability in a period;
它以反映企业竞争实力阶段性水平的企业竞争力平均因子得分为横坐标；
6.Methods The quantity effectiveness graph of health, disability, and death was illustrated according to age as abscissa and LE, DALE and disability adjusted life year(DALY) as coordinate.
方法以居民年龄别为横坐标，以年龄别期望寿命（LE）、健康期望寿命（DALE）、伤残调整寿命年（DALY）为纵坐标，分别绘制出健康、伤残、死亡三者关系的量效图谱。