对于啁啾量相同的脉冲,脉冲宽度越小或模指数越大其奇异性位置离光束中心越近。
The singularity is located nearer to the central axis for the pulses with higher order transverse modes and shorter pulse duration.
本文提出了一种可以证明安全性的身份识别方案,只包含一次模指数运算,其在线计算只需要一次乘法和一次加法。
There is only one exponent calculation in our scheme and the on-line computing is just a one multiplication together with one addition.
同时为进一步提高服务器的运算速度,在服务器端利用中国剩余定理(CRT)对RSA解密算法中的模指数进行降幂处理。
Meanwhile, in order to improve the computation speed of the server, the Chinese Remainder Theorem (CRT) is used in RSA decryption algorithm.
本文根据以前传统或复合基团相互作用法的模型并且考虑到本方法模指数的概念,提出了一般物性估算模型方程:,根据此模型对1228种物质进行拟合得出基团相互作用键的贡献值。
In view of simple group contribution and bond module index, a universal model was set up as the following:, and bond contribution data from 1228 substances were calculated by this equation.
有标定指数的制模线吗?
利用小波变换系数的模值与信号奇异性指数之间的关系,从调频信号中提取出调制信号的频率。
Frequency of modulated signals is extracted from frequency-modulated signals by using the relationship between the modulus of wavelet transform coefficient and the singular exponent.
本文利用小波变换系数的模的平方值与信号奇异性指数之间的关系,从超声回波信号中提取出了胎儿的心率。
The fetal heart rate can be extracted from the returning signal of ultrasound by way of the connection between the modulus of the wavelet transform coefficient and the singular exponent.
文应用WKB法导出了指数折射率平面光波导的模方程。
The mode equations of the planar waveguides with exponential index profiles are derived by using WKB method.
针对一类高阶不确定非线性系统,基于指数型快速终端滑模的良好特性,提出了一种新的滑模变结构控制。
Based on the good properties of exponential fast terminal sliding mode, a novel sliding mode variable structure control for high-order uncertain nonlinear systems is proposed.
在此基础上设计满足指数趋近律的模糊滑模控制器。
Then the fuzzy sliding-mode controller with exponential approach law is designed.
如何选模由加工硬化指数和平均应变比例所决定。
How sell the metal forms will be governed by the strain-hardening exponent and average strain ratio.
模幂算法采用从右到左扫描指数的方法,可以使得两次模乘运算同时进行。
Modul ar exponentiation algorithm scans encryption from right to sot, so t wo modular multiplications can be processed parallelly.
本文还分析了指数趋近律的参数和滑模控制器的参数变化对系统性能的影响。
This article also analyzes the parameters of exponential approach law and sliding mode controller parameters on system performance.
这些控制方法不仅能保证系统状态轨迹在有限时间内到达滑动模,而且保证系统的滑动模态指数渐近稳定。
These control laws not only guarantee the system's trajectories to reach the sliding mode in finite time, but also ensure the sliding mode to be exponentially asymptotically stable.
回弹角随凸模圆角半径和凸凹模间隙的增大而增大,随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小。
The springback Angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases...
其次使用小波变换模极大方法对上证指数、深证成指和三支股票青岛海信、青岛啤酒、青岛海尔五分钟高频数据进行了多重分形谱的分析,并与MFDFA法的计算结果进行比较。
Next. WTMM is used to analyze multifractal spectrums of three stocks 5-minute high-frequency data of Qingdao Hisense. Qingdao beer and Qingdao Haier, and WTMM's results is compared with MFDFA's.
其次使用小波变换模极大方法对上证指数、深证成指和三支股票青岛海信、青岛啤酒、青岛海尔五分钟高频数据进行了多重分形谱的分析,并与MFDFA法的计算结果进行比较。
Next. WTMM is used to analyze multifractal spectrums of three stocks 5-minute high-frequency data of Qingdao Hisense. Qingdao beer and Qingdao Haier, and WTMM's results is compared with MFDFA's.
应用推荐