1) symmetrical gait
对称步态
1.
Study on gait transition between symmetrical gaits of quadrupeds based on timing sequence analysis;
基于时序分析的四足机器人对称步态变换
2.
Gait transition between symmetrical gaits with the same duty factor could be completed in one stride cycle under constant speed,and the timing sequence of placing and lifting each leg in the transition gait was illustrated through an example.
提出了一种四足机器人步态的时序分析方法,该方法使用8个参数来描述一般步态,得到了常用对称步态一个跨步周期中各腿着地和抬起的时间序列。
2) gait symmetry
步态对称性
1.
This paper introduces a portable system which is used to measure gait cycle parameters and analysis gait symmetry.
重点分析了步态加速度信号的特征,以及利用步态加速度的无偏自相关特性提取步态参数方法,并通过分析、对比人单步(左、右脚步)与步态周期间的相关系数,实现了步态对称性的评估。
3) symmetrical mode
对称模态
1.
the symmetrical mode and the antisymmetric mode,which are gotten by the continuous transcendental equation method,and the model analysis is processed respectively.
为正确认识塔线耦合力等效应理论基础的导线线端动张力,保障线路安全运行的工程需要,在考虑导线初始垂度和抗拉刚度情况下,建立了导线自由振动的非线性微分方程,用连续化超越函数解法,将导线自由振动曲线形式分为正对称和反对称两类模态分别进行模态分析,得出导线动张力成分仅由在平面内对称模态振动引起。
4) symmetric state
对称态
1.
According to perturbation theory for degenerate energy level, a system of two coupled quantum dots has two energy levels-symmetric state energy level and anti-symmetric state energy level.
根据简并态徽扰理论，单量于点的一个能级分裂为系统的两个能级，即对称态和反对称态。
2.
Beating patterns in longitudinal resistance caused by the symmetric and antisymmetric states were observed in a heavily doped InGaAs/InAlAs quantum well by using variable temperature Hall measurement.
利用变温Hall测量研究了重掺杂InGaAs/InAlAs单量子阱中二维电子气 ,发现在量子阱中由于存在电子对称态和反对称态导致纵向电阻出现拍频现象。
5) anti-symmetric state
反对称态
1.
According to perturbation theory for degenerate energy level, a system of two coupled quantum dots has two energy levels-symmetric state energy level and anti-symmetric state energy level.
根据简并态徽扰理论，单量于点的一个能级分裂为系统的两个能级，即对称态和反对称态。
6) state symmetry
状态对称
1.
Finally,the ralation between state similarity and state symmetry is also discussed.
最后讨论了相应的Ｒｉｃｃａｔｉ代数矩阵方程的解，状态相似与状态对称之间的某种联系。
补充资料：对称与非对称
反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性，非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在，形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。
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