镜像对称 meaning in English
mirror image symmetry
mirror symmetry
Examples
- These seemingly symmetrical plants are actually not mirror - symmetric
不过这些看似对称的植物并非镜像对称。 - The system features high sensitivity , good repeatability and nondestructive test . in this paper we also analyze the factors which will destroy the symmetry and bring forward some suggestion to reduce the nonsymmetry
本文还对在校准过程中可能出现的非镜像对称性因素进行了系统的分析，总结了这些因素对测试结果可能的影响，并提出了消除这些因素的方法。 - By adopting fta ( fault tree analysis ) and minimal path sets theory , the fault information stream analysis of spc - 33 digital governor is made , and from the point of system the ft is constructed . and the fault model with logic matrix in mirror symmetry has been built
本文运用fta故障树分析方法和最小路集方法，对spc - 33电子调速器进行故障信息流分析，从系统化角度构筑ft ，并建立镜像对称的故障逻辑矩阵模型。 - In addition , according to the characteristics of wavelet packet transform and that of conjugate quadrature filter bank , we bring forward the ameliorated arithmetic of wavelet packet . the amplitude of time - varying harmonics can be measured accurately through the ameliorated arithmetic
另外我们结合小波包分解和正交镜像对称滤波器的特点，提出了小波包的改进算法，利用该算法可对时变谐波信号的幅值进行比较精确的分析。 - Before 1956 , the majority of the science community believed that nature is mirror - symmetric . in other words , physical phenomena occurring in front of a mirror for instance , spinning along a certain direction or behind a mirror in this case spinning in the opposite way were considered equally probable
在1956年以前，绝大部分科学家均相信自然界是镜像对称的即物理现象在镜前例如依某方向旋转或镜后即依相反方向旋转的发生机会率是完全相同的。