set of curves

It is important to establish reliable fatigue design curves ( P S N curves) of ship structures based on laboratory fatigue test data. And it is also necessary to adapt a proper statistical method because of the relatively small fatigue data set of ship structures.

基于船体结构疲劳试验的小样本特点，探讨了建立疲劳设计曲线（SN或PSN曲线）的贝叶斯方法。

With this standard, the optimum impedence coefficient in relation to the geometry size and the position of the impedance hole has been determined and a set of curves denoting the optimum impedance cofficient changing with the time of closing the gate have been presented.

在此准则下决定出与阻抗孔的几何尺寸及位置有关的最优阻抗系数，给出了最优阻抗系数随关闭时间而改变的一组曲线。

Based on the similarity of the displacement-voltage curves when driving voltage increases and decreases, a method of coordinate transformation has been adopted to set up a new type of simple and applicable hysteresis nonlinearity model of piezoceramic actuator.

基于压电陶瓷执行器位移-电压曲线各升程之间、各回程之间的相似性，采用坐标变换的方法，建立了一种新的简单实用的压电陶瓷执行器的迟滞非线性模型。

Does a human have to change the curves on a set of account for foxing?

如果纸张褪色变色是不是还需要人为地来改变一叠纸的曲面程度 啊 ?

Firstly communication model is set. Then second-level and first-level switcher' service curves for some stream are calculated through the theory of service curve. Lastly, the analytic expressions of system service curves, delay, and buffer size are presented.

首先建立系统的通信模型，进一步利用服务曲线理论分别得到二级交换机和一级交换机提供给某业务流的服务曲线，最后得到系统服务曲线、时延和缓存器大小的精确解析表达式。