传动轴的主共振的振幅与传动轴的强度计算有关。
Main resonance amplitude of a shaft is concerned with the strength calculation.
本文得到了在波导传播中的无方向性点源的平均声压、平均强度和声信号振幅的起伏率。
The mean pressure, mean intensity, and the coefficient of variation of amplitude of the signal propagated in wave-guide were obtained in this paper.
测点上某一震相的振幅和周期决定于震源强度以及震源到测点的整个传播过程中介质对震波的影响。
The amplitude and period of a phase at a receiving point depend on source strength and the effect of medium on seismic wave in the propagating from source to the receiving point.
在散射测量中所有的量应该是离散波的强度，而不是它的振幅。
The quantity of interest in a scattering measurement is the intensity of the scattered wave, rather than its amplitude.
尽管涡振是一种限幅振动，但由于其发生风速较低，振幅相对较大，会影响结构的强度和疲劳，因此大跨度拱桥的涡振响应研究具有重要的意义。
Vortex-induced vibration is limited amplitude response, but it occurs at low wind speed with relative large amplitude, which will affect the strength and fatigue resistance of the structure.
光辐射的调制是指改变光波振幅、强度、相位或频率、偏振等参数使之携带信息的过程。
Modulation of light refers to changing parameters of light wave such as amplitude, intensity, and phase, frequency, polarization, etc. to make it carry message.
改变表面波振幅，发现了各级衍射条纹的强度变化。
The diffraction intensity is variable with the surface wave amplitude which was also found.
据此我们修改了待识别物体的傅里叶变换的振幅，以减小光强度的动态范围。
In the experiment the amplitude of Fourier transform of object is modified to reduce the intensity dynamic range, while phase information is preserved.
噪声强度、激光振幅和频率协同作用，共同制约着生物系统的演化过程。
The noise strength, laser amplitude and laser frequency were cooperative interactions, which together controlled the behavior of the laser DNA interaction system.
研究人员还发现，根据相位信息可以被编码-或脑电波的时间 –而较少受到其振幅或强度的影响。
The researchers also found information could be encoded depending on the phase - or timing of the brainwave - and less so by its amplitude - or strength.
当脉动幅度与平均磁场强度之比为有限值时，在一般情况下，控制方程中的非线性项不能略去，因而不能用WKB解来描述有限振幅脉动幅度的径向变化。
When the amplitude of the fluctuation is finite with respect to the average magnetic field intensity, the nonlinear terms in the garvening equations can not be droped and the WKB aproxima-tion fails.
另外发现稳态屏蔽孤子的形成时间随着振幅的增加而减少，而开路光伏孤子的时间行为与孤子峰值强度与暗辐照的比值有关。
Moreover, we find that the formation time of screening solitons decreases with increasing amplitude, while the PV soliton's is relative to the intensity ratio.
它直接从位相物体振幅透过率的一般公式出发，运用傅里叶积分，求得二进制位相光栅各级衍射光强度的通式。
The series density formulae of the binary phase grating are obtained from the general complex amplitude transmittance formulae through Fourier integral.
当光纤受到扰动时，通过光纤中的光将发生强度、振幅、或相位等变化。
When the optical fiber is disturbed, the light through the optical fiber will chang in the light intensity, amplitude, or phase.
试验结果表明，岩石的临界强度不仅受岩石固有性质影响，而且受控于应力水平，特别是应力振幅。
The results showed that the critical strength was not only affected by rock's nature, but also was controlled by the stress level, especially stress amplitude.
由各站气压10分钟最大振幅变化看其强度大小及出现时间都与降水有较好关系。
From the 10min variation of the greatest amplitude of air pressure at each station, the intensity and time of occurrence are well related with rainfall.
独特的双振动箱连动一体化振动台，使振动台上各点振幅离差更小，更均匀， 冷热两用榨油机 自动控制螺旋榨油机 榨油机，进而保证制品强度的一致性；
Unique double-vibration box drives all in one vibration table to make the deviation of amplitude lower, more even so as to guarantee the consistency of product intensity.
本文采用半经典理论方法研究了在短脉冲作用下，被共振微波场驱动的三能级原子极化强度振幅和粒子数差随时间的变化。
The Polarization and Population difference of the three-level atom, driven bya microwave field and interacted by a strong short laser pulse, is studied by me-ans of semiclassical theory in the paper.
本文采用半经典理论方法研究了在短脉冲作用下，被共振微波场驱动的三能级原子极化强度振幅和粒子数差随时间的变化。
The Polarization and Population difference of the three-level atom, driven bya microwave field and interacted by a strong short laser pulse, is studied by me-ans of semiclassical theory in the paper.
应用推荐