The dynamic characters about amplitude and frequency of ship nonlinear roll under typical wave parameters were obtained.

通过分析所得模图和相图的典型特征，得到舰船非线性横摇幅值和频率等动力学特性。

youdao

The change rules of wave parameters are examined theoretically when linear waves propagating over the silted sloping floor.

从理论上分析了线性波在有底坡的淤泥质床面上传播时波要素的变化规律。

youdao

When water-pressure blasting, initial shock wave parameters in water and shock wave parameters in hole walls are discussed in this paper.

初步探讨了炮孔水压爆破时，水中冲击波的初始参数和孔壁处冲击波参数；应用弹性理论和波动理论推导出了孔壁岩面上的冲击压力。

youdao

Its movement looks like a regular sine wave function within pretty defined parameters, and this pattern has held true for the last 1200 days.

FORBES: Microsoft Earnings and Xbox Event Will Likely Meet Expectations...and That's the Problem