running curve

Usually modular inverse operation on large prime fields and point multiplication on elliptic curve become bottlenecked in realizing the elliptic curve cryptosystem, and this paper adopts the improved measures of them to improve the running efficiency of the program.

在椭圆曲线加密模块的实现中，大素数域中的模逆运算和椭圆曲线上的点乘运算经常是算法实现的瓶颈，本文采用模逆运算和点乘运算的改进算法来提高程序的运行效率。

The paper utilizes the non-linear dynamic theory of rolling stock running on the curved-track to research the safety and stability when the rolling stock running on the track overlapped elevation curve on the spiral curve.

用机车车辆曲线通过非线性动态理论，研究竖曲线与平面缓和曲线重叠对机车车辆曲线通过时的安全性和平稳性的影响。

The impact imposed on train running safety and passenger comfort by the overlapping of the plane curve and vertical curve are studied, both by theoretical analyses and simulation.

通过理论分析并与仿真计算结果相对比，分析了不同工况下平竖曲线重叠对列车运行安全性和旅客乘坐舒适度的影响。

Relatively speaking, the overlapping of a concave vertical curve and a plane curve could improve train running safety and passenger comfort to some extent.

相对而言，凹形竖曲线与平面曲线重叠，一定程度上能够改善列车运行安全性和旅客乘坐舒适度。

For saving steam turbine running up time and more safety the thermal stress control curve and protection curve are given.

为了减少启动时间和提高汽轮机的安全性，拟定了热应力控制曲线及保护曲线，设定应力保护。