英语释义

• (physics) the maximum displacement of a periodic wave

• greatness of magnitude

• the property of copious abundance

片语

amplitude control[电子]

strain amplitude应变幅度

vibration amplitude振动振幅；振动强度

oscillation amplitude振蕩幅度

response amplitude响应幅度

amplitude ratio[电子] 振幅比，幅值比；幅度比率

V AMPLITUDE场幅

pulse amplitude[电子] 脉沖幅度；[电子] 脉沖振幅

amplitude modulation调幅；波幅调制

peak amplitude[物] 峰值振幅

signal amplitude信号幅度；信号振幅

constant amplitude恒幅，[统计] 不变幅度

field amplitude场幅度

quadrature amplitude modulation正交调幅

amplitude calibrator振幅校準器

amplitude response[电子] 振幅响应；振幅特性曲线

H AMPLITUDE行幅

amplitude spectrum[物] 振幅谱；振幅频谱

complex amplitude[力] 复振幅；复数幅值

ripple amplitude[电子] 波纹振幅

load amplitude负荷幅

voltage amplitude电压振幅

amplitude of vibration[物] 振幅

amplitude excursion振幅偏移

amplitude modulation (am)幅度调制；振幅调制

amplitude modulation (AM)幅度调制；振幅调制

scattering amplitude散射幅度，散射振幅；[物] 散射辐度

stress amplitude[力] 应力幅；应力幅值；振幅

英汉例句

• i want to demonstrate to you that the period of oscillations, nonintuitive as that may be, is independent of the amplitude that i give the object.

  我想给你们演示一下,振蕩的周期，不要想当然，它和我给这个物体的,振幅无关。

• music affects the amplitude and frequency of brain waves, which can be measured by an electro-encephalogram.

  而且，巴洛克音乐能够降低血压和增强学习能力。音乐也影响着脑波的振幅与频度，这可以通过脑电波观测得到。

• larger public storage programs might merely have replaced private efforts rather than compressing the amplitude of fluctuations.

  庞大的仓廪计划可能只是替代私人部门的努力而不是压制波动的幅度。

• then the researchers analyzed the frequency, duration and amplitude of each visitor「s vibrations. and they found that assassin bug」s vibes most closely matched some of those of prey.

  研究人员经分析各造访生物震动的频率、持续时间以及振幅发现，食虫椿象与蜘蛛的某些猎物的震动特点最为相似。

• but as the tsunami propagates into the really deep water of the pacific basin, [the shallower origin] does decrease its amplitude somewhat.

  但是当海啸传播至太平洋盆地真正的深水区域时，由于海啸发源地海水较浅，这确实稍稍减小了它的振幅。

• the amplitude of the vibration determines the loudness of the sound.

  振动幅度的大小决定声音的大小.

• the amplitude remains almost the same, whereas with the...

  振幅几乎,保持不变，虽然。

• in subjects that have been drinking alcohol, for example, emissions are deadened. and different drugs alter the amplitude of oaes, as do ear infections or wax build-up.

  例如，有饮酒习惯的受试者，其耳声发射就已减弱，不同的药物也会改变耳声发射的振幅，耳道感染或者耳垢堆积也一样。

• 「the two amplitude states are separated by a potential barrier, 」 says mohanty.

  「这两种振幅由势垒分开，」莫汉蒂说。

• when we measure its momentum, we are treating it as a wave, meaning we can know the amplitude of its wavelength but not its location.

  而当我们测量器动量时，我们将其当做波，这意味着我们能知其波长的振幅，但却无法获知其位置。

• where a trough and crest coincide we get the total amplitude zero.

  在波峰与波谷重合之处,总振幅实际上为零.

• r ( l ) is the amplitude of the transmitted light.

  r ( l ) 是透射光振幅.

• noise immunity is the maximum amplitude of noise.

  抗扰度是最大的噪声幅值.

• damping wakes possible finite steady - state vibration amplitude at resonance.

  在共振时,阻尼可能限制稳定振动的振幅.

• thus the displacement amplitude of even the loudest sound is extremely small.

  这样,即使是最强声音的位移振幅,也还是非常小的.

• the amplitude at the driven end is fixed by the driving mechanism.

  由于驱动机构的作用,使驱动端的振幅保持不变.

• it also uses 「adaptive filtering」 technology, where electronic filters lock onto sound waves and remove them, even if the wave「s amplitude and frequency change as the drill is being used.

  该设备还采用了「适应滤波技术」。即便声波的振幅和频率在牙鉆使用之时发生了变化，电子滤波器仍能锁定声波并将其转移。

• as we fall asleep the amplitude of brain waves slowly becomes greater.

  进入睡眠状态时，我们的脑电波振幅慢慢变大。

• if plotted on the same set of axes, the amplitude curve would be barely visible.

  如果对轴的相同集合绘图，振幅曲线几乎看不出来。

• the energy just gets bigger if the amplitude get bigger.

  如果振幅变大，能量就变大。

• then the researchers analyzed the frequency, duration and amplitude of each visitor」s vibrations.

  研究人员分析了所有来访者振动的频率、持续时间以及幅度。

• by using a pair of electrical pulses that work with the resonating strip to provide that kick in potential, the team were able to flip the vibration from one amplitude to the other.

  通过使用一双与共振硅条相应的电脉沖以触发电势，这一组合便可以在两种振幅之间转换。

• if you take a spring, it is true that the period of oscillation is independent of the amplitude but only up to a point.

  如果用弹簧,周期的确和,振幅无关，但也只是点到为止。

• the associated cross-peak amplitude also appears to oscillate.

  相关的交叉峰的幅度也在振蕩。

相似词

plenty(Plenty)人名；(英)普伦蒂

extent程度；范围；长度

magnitude大小；量级；[地震] 震级；重要；光度

breadth宽度，幅度；宽宏

latitude纬度；界限；活动范围

expanse宽阔；广阔的区域；苍天；膨胀扩张

plenitude充分；丰富；大量