duffing

常见例句

Beb yos ib dol nyox aob dol duf.
我家养了一头黄牛两头水牛。
The equivalent model has good applicability for strong nonlinear Duffing systems.
该等效模型对强非线性杜芬系统具有良好的适用性。
The effects of stochastic excitation on the period-doubling bifurcation and chaotic motions of the softening Duffing oscillator, are discussed in detail.
摘要讨论了有界噪声激励对软弹簧杜芬振子的倍周期分岔至混沌运动的影响。
According to the relative crossing threshold rate,the equivalent problem of random vibration of strong nonlinear Duffing systems is approached.
以相对穿阈率为评估指标,探讨了强非线性杜芬系统稳态随机振动的等效化问题。
Analytical expression of transition boundaries of the solution of Duffing systems[ J ].ATCA Mechanica Sinica, 1997,29 (5) :573 - 581.
Duffing系统解的转迁集的解析表达式[J].;力学学报;1997;29(5):573-581
We prove that symplectic algorithms may keep most of the invariant curves of Duffing equation when the time-step is small enough but non-symplectic algorithms cannot.
证明了当时间步长充分小时,辛算法可以保持原系统的大部分不变闭曲线,而非辛算法却做不到这一点。