rolling window造句

• Heat-rolled window sash steel
  窗框用热轧型钢
• Operation layer is the basic core part in elliptic curve encryption system including how to calculate elliptic curve's stairs is a large prime or including a large prime gene to ensure elliptic curve to be safe elliptic curve; in this article safe elliptic curve is chosen by p1363 sae algorithm . besides, how to achieve fast point multiplication will influence the performance efficiency of the whole encryption system; in this article, for different situations, signed binary method and rolling window method are respectively applied to perform quick operation of elliptic curve's point multiplication
  运算层是椭圆曲线密码体制实现的最基础、最核心的部分，包括如何来计算椭圆曲线的阶为大素数或含有一个大的素因子，以保证所选取的椭圆曲线为安全椭圆曲线，本文根据ieeep1363协议的sea算法实现了安全椭圆曲线的选取；另外如何实现标量乘的快速运算，将会影响整个密码系统的实现效率，本文根据不同情况对椭圆曲线的标量乘法分别采用了带符号的二进制法和滑动窗口法进行快速运算。
• Referring to rolling window theory, the robot path planning algorithm based on the information of sensors is studied . it can insure the robot arrive at the destination safely in globally unknown environment, especially with moving obstacles . the algorithm ’ s efficiency is validated by simulation results
  借鉴滚动窗口的原理,设计了基于传感器信息的实时路径规划算法,保证机器人在未知动态环境下借助传感器信息能够安全地到达目标点,利用仿真验证了其有效性。