Furthermore,pitchfork bifurcation is studied under the small disturbance of a bifurcation parameter in the system.
作者研究了一类非线性磁流变阻尼系统的局部分岔,运用中心流形定理讨论了系统具单零特征值时的普适开折,给出了分岔集与相图,并进一步证明了在系统内的小参数扰动下系统将发生音叉分岔。
The theory of bifurcations of the fixed point was applied to such model,and it was proved that the symmetric periodic motion only has pitchfork bifurcation by the analysis of the symmetry of the Poincaré map.
把映射不动点的分岔理论运用到该模型,并通过分析对称系统的Poincaré映射的对称性,证明了对称型周期运动只能发生音叉分岔。
Pitch-fork bifurcation of Lorenz-like System
Lorenz-like系统的叉形分支现象
One of the branches of a forked or jointed object.
分支部分叉形物或关节的分支
a part of a forked or branching shape.
叉状或分支状形状的一部分。
To branch out, as a river.
成支流分叉，如河流
all-paved branch
全铺分支, 全铺锐角交叉
a hard cross-grained round piece of wood in a board where a branch emerged.
坚硬的带交叉纹理的圆形木料，出现在有分支的地方。
An increase in resistance to roll deflections may be gained by splitting the single strut into a fork at the top.
采用上部分呈叉状的单支杆可以增强抗滚转变形性能。
A forked leg rest on a sidesaddle.
搁腿叉架一种放在偏座鞍上的叉形支架
wishbone flapper diverter
叉骨形活瓣式分流器
A pillar, rectangular in cross section, supporting an arch or roof.
支柱交叉处的长方形柱子，支撑一个拱顶或屋顶
(4) the average bifurcate angle of the bronchi (Ba);
(4 )左、右主支气管的分叉角度 (Ba) ;
Analysis and Application to the Grillage Girder by Elastic Supporting;
弹性支承交叉梁系的分析计算及应用
Reliability Analysis of Cross-arm System Based on GO Method
基于GO法的交叉支路系统可靠性分析
Effect of two stents and one stent apply on the bifurcation lesions of coronary
双支架与单支架治疗分叉病变疗效的比较
The state of being divergent.
叉开被分叉（叉开）的状态
the male has branched mandibles resembling antlers.
雄性甲虫的下颌分叉形如鹿角。
large branching coral resembling antlers.
大型分叉的珊瑚，形似鹿角。
Forked Bifurcation of a Simple Hamiltonian System
一种简单Hamilton系统的叉形分岔