1) return mapping
返回映射
1.
The backward Euler method and the return mapping method were used for stress updating.
按照Le-maitre有效应力的概念,采用Kachanov损伤演化方程,推导了耦合损伤的粘塑性流动方程和随动硬化方程,使用返回映射和向后欧拉方法实现应力更新,并在有限元软件ANSYS的接口程序UMAT中嵌入用户程序。
2) Return map
回归映射
1.
This paper presented an improved return map based approach of hybrid differential chaos shift keying (DCSK), which combines conventional DCSK with the return map based non-coherent detection chaos shift keying (CSK).
将基于回归映射的非相干解调的混沌键控(CSK)与现有的差分混沌键控(DCSK)相结合,提出一种改进的基于回归映射的H-DCSK通信方案。
3) recurrent map
回复映射
1.
Based on establishing the recurrent map by the method introduced in [2],a criterion for the asymptotic stability of homoclinic cycles to a saddle-focus in R3 is given.
文章在可定义回复映射的条件下,按照Wiggins在文献[2]中介绍的构造Poincaré映射的方法,给出了空间系统鞍焦点同宿环在其部分邻域中是渐近稳定或不稳定的判据。
4) backscatter ionogram
返回散射电离图
1.
A method for determination of Es parameters based on backscatter ionogram;
一种基于HF返回散射电离图推断Es层参数的新方法
2.
An image recovery method based on adaptive wavelet filter,DCT(Discrete Cosine Transform) filter and iterated denoising is introduced into the field of the recovery of radio interference on backscatter ionogram.
将基于自适应小波阈值滤波和离散余弦变换滤波的迭代去噪技术的图像修复方法引入到返回散射同频干扰的修复问题中,使用澳大利亚的返回散射电离图对算法进行了验证,修复结果的功率信噪比达到40 dB左右。
5) Backscatter sounding
返回散射探测
6) return-beam mode
返回射束模式
补充资料:返回
回;回到(原来的地方)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条