This deviation from perfect sinusoids is usually expressed in terms of harmonics distortion of the voltage and current waveforms.
这种偏离完全正弦的畸变称为电压、电流波形的谐波畸变。Just as light passing through the atmosphere becomes bent and distorted, so too does light passing through the front part of the eye.
正如光线通过大气层时会发生畸变一样，光线通过眼的前部时也会走形。The numerical calculated method was used to research the technology of the total pressure distortion with flashboard.
本文通过数值计算的方法研究插板式总压畸变试验技术。Space charges are easy to be formed in insulating polymers under dc stress because of the trapped charges.
但是在直流电场下，绝缘聚合物中的陷阱易于俘获电荷，形成空间电荷，使得材料中的电场分布发生畸变。The experiments show that the formulas set up in this pa per can lower the deformation of non-symmetry extruded sections efficiently .
实验证明利用本文提出的计算式进行模具设计能有效地减小挤压非对称型材的弯扭畸变。The consequence indicates that this model can reproduce the deformation of line profile of eclipsing binary well.
结果表明，这一模型可以较好地再现畸变的含食双星光谱。The signal thus received will no longer look like a square wave but will be distorted in shape and spread out in time.
这样收到的信号看起来不再象矩形波，而是受到畸变，并且持续时间延长了。The detailed information of the surface profile is contained in the distorted fringe pattern.
关于表面轮廓的详细信息包含在畸变的条纹图形中。So, we think air pressure change is one of the main factors of aberration of observational daily change curve of tensometer.
因此认为气压变化是伸缩仪观测日变曲线畸变的主要因素之一。