振幅曲线的英文

• amplitude curve

• "振幅"英文翻译    amplitude
• "曲线"英文翻译    curve; curved line
• "距离振幅曲线" 英文翻译 :    distance amplitude curve; distance constant
• "减幅曲线" 英文翻译 :    damping curve; decrement curve
• "振幅-间期曲线" 英文翻译 :    amplitude interval curve
• "磁化曲线振幅" 英文翻译 :    magnetic amplitude
• "振幅距离曲线" 英文翻译 :    amplitude versus distance surve; amplitudedistance curve
• "振幅剩余曲线" 英文翻译 :    amplitude residual curve
• "振幅特性曲线" 英文翻译 :    amplitude characteristic; amplitude response curve
• "面积振幅响应曲线" 英文翻译 :    area amplitude response curve
• "振幅频率特性曲线" 英文翻译 :    amplitude frequency response; amplitude versus frequency curve; amplitude-versus-frequency curve
• "振幅频率响应曲线" 英文翻译 :    amplitude frequency response
• "振幅" 英文翻译 :    [物理学] amplitude (of vibration) 脉冲振幅 pulse amplitude
• "s曲线" 英文翻译 :    s curve
• "曲线" 英文翻译 :    [数学] curve; bight; bought; profile; net◇曲线板 french curve; irregular curve; curve board; spline; 曲线尺 spline; 曲线计opisometer;曲线锯 sweep-saw; turning saw; coping saw; scroll saw; compass saw; 曲线球 bender; 曲线图 diagram of curves; plot; curve; profile; curve diagram; 曲线运动 curvilinear motion
• "半振幅" 英文翻译 :    half amplitude
• "波振幅" 英文翻译 :    wave amplitude; wave-amplitude
• "潮振幅" 英文翻译 :    tidal amplitude; tide amplitude
• "冲程；振幅" 英文翻译 :    stroke
• "纯振幅" 英文翻译 :    net amplitude
• "大振幅" 英文翻译 :    large amplitude; largeamplitude
• "等振幅" 英文翻译 :    isoamplitude
• "低振幅" 英文翻译 :    low amplitude; short arc
• "幅，振幅" 英文翻译 :    amplitude
• "幅度，振幅" 英文翻译 :    amplitude

• the actual wave is formed by wave packets or groups confined between the amplitude curves .
  实际的波就是由限制在振幅曲线中的一些波包或波群组成的。
• Distance amplitude curve
  距离振幅曲线
• < uk > the actual wave is formed by wave packets or groups confined between the amplitude curves . < / uk >
  < uk >实际的波就是由限制在振幅曲线中的一些波包或波群组成的。 < / uk >
• In general , the upward amplitude curve " curvature is larger , and it changes quicker . on the contrary , the downward is smaller and slower ; because the flare force contains the square of the wave elevation velocity , it results in an difference between the flare force frequence and the associated moving frequence ; the flare force decreases the downward amplitude of heaving oscillations ; the speed of ship has an ignorant effect on the peak values of three calculated values , but there is an obvious effect on the oscillating frequence ; the wave amplitude has an effect on the ship motion , and there is an linear relation between the oscillating amplitude and the wave amplitude on the whole . by the way , there are some experiences and lessons according to the progress calculation : before the calculation of the ship motion , we should checkout the balance in a calm water firstly , namely , the whole displace of ship and the longitudinal position of the center of gravity must be consistent with the draft in calm water , or else , the calculation may show the " floating " phenomenon ; the mixed language programming has a lot of virtues , but it exists a fatal limitation - the debug of dll
  研究表明：在某些频率范围内相关水动力系数基本不随吃水变化，只有超过某一频率后水动力系数的值才会出现差异；在横摇方向，水动力系数并没有随着吃水的变化发生规则变化，而是出现了波动现象；近船首剖面的水动力系数计算表明，水动力系数的波动非常大，并远远偏离了平均位置的水动力系数值，值的变化速率也不尽相同，总的看来，上振幅曲线曲率较大，变化较快，下振幅曲线曲率较小，变化较慢；外飘力和波面运动的速度的平方项有关，导致其振动频率和相应运动方向的频率不同；外飘力使升沉向下运动的幅值减小；船速对三个计算量的峰值影响甚微，但对振动频率有明显影响；波幅对船舶运动的影响是明显的，船舶运动的幅值基本上和波幅成线性关系。