If the gyro tilts, the mercury is subjected to components of gravity which vary harmonically . 如果陀螺转子发生倾斜,水银受按简谐运动变化的重力分量的作用。
Harmonically allocated design elements like graphics and text 分配合理的设计元素(例如:图片、文本) 。
Its sound is sweet as a good gelato , harmonically very rich , especially in the highs , clean and pure like a mountain spring in the italian alps 总的来说是:声音很甜,高频柔顺纯净,数码味很少,就像是阿尔卑斯的春天!
Then the dynamic behavior analysis and harmonically excited transient response analysis are conducted . the time increment method achieves the nonlinear discretized dynamic equations 接着进行了悬索的动力特性分析和简谐激振的瞬态响应分析,利用增量法实现了离散化的非线性动力方程组的迭代求解。
When the axial speed varies harmonically about a constant mean one , the method of multiple scales is applied to the axially moving beam to determine the instability boundary due to parametric resonance 当轴向运动速度在其常平均值附近作简谐波动时,应用多尺度法给出轴向变速运动梁参数共振时的不稳定条件。