[近现代]字香樵，四川永川人。
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。
The effects of stochastic excitation on the period-doubling bifurcation and chaotic motions of the softening Duffing oscillator, are discussed in detail.
他们从殖民地爪哇派出了一只小船，称作杜伊芬号或者德芙号，驶入卡奔塔利亚湾，沿着海湾东部航行了海湾的一半。
From their colony at Java they sent out a small vessel, the Duyfhen, or Dove, which sailed into the Gulf of Carpentaria, and passed half-way down along its eastern side.
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