| 1. | The waves are sinusoidal in nature , and they have an amplitude and a frequency
声波实质上是正弦曲线，它有振幅和频率。 |
| 2. | Based on the analysis of the current lift velocity curve , sine curve was used as the ideal velocity curve of the system
文中还在对各种电梯运行曲线进行分析比较的基础上，把正弦曲线作为adcm的理想速度曲线。 |
| 3. | Adopting the form closure error and the motion transmission error of sine curve to carrying out theoretical analysis of this cam mechanism
对该凸轮机构采用正弦曲线的形封闭误差和运动传递误差进行了理论分析。 |
| 4. | Trial - use standard definitions for the measurement of electric power quantities under sinusoidal , nonsinusoidal , balanced , or unbalanced conditions
试验用标准定义.在正弦曲线,非正弦曲线,平衡和非平衡条件下电力数量测量的试验用标准定义 |
| 5. | Pulsar signals should be nearly sinusoidal after the doppler shifts are taken out , so fourier transforms pick them up pretty easily
当多普勒偏移去除后，脉冲星的信号应当近乎是正弦曲线的样子，所以傅里叶变换可以很容易的去除多普勒效应。 |
| 6. | The data analysis has to compensate for the doppler shift to make any signal as sinusoidal as possible , which helps pull it out of the noise ( with something based on a fourier transform )
数据分析中比较对多普勒偏移进行补偿以使信号尽可能地接近正弦曲线，以方便从噪音中提取真正的信号（通过傅立叶变换） 。 |
| 7. | A nonlinear ship steering controller is designed successfully . even considered the noises caused by wind , wave and current , the matlab simulation tracking error is almost zero . simulation results show that the presented algorithm is effective and robust
在存在舵机非线性和海浪干扰的情况下，分别跟踪阶跃响应及正弦曲线，航向跟踪效果很好，几乎无偏差跟踪，且打舵小，具有较强的鲁棒性。 |
| 8. | Through calculation of a living example and its result analysis verified that while the vibration amplitude is comparatively small and the sine curve is being adopted , the theoretical contour of cam possesses rather good form closure property and is suitable to be applied for high - speed cam
通过实例计算和结果分析，表明该凸轮理论廓线采用正弦曲线，在振幅较小时，有较好的形封闭性，适合用于高速凸轮。 |
| 9. | This dissertation emphasizes on the creation of image space , the author present a display system in which screen moves with a sinusoidal velocity profile to create image space . this paper uses linear approximation to make the system display homogeneous graphic and analyzes worst - case positional error due to linear approximation
本论文重点分析了显示单元中成像空间的构造,提出屏幕按正弦曲线运动的方式来构造成像空间,用线性近似的方法得到均匀的图像,并分析了由于线性近似带来的最大屏幕位置误差。 |
| 10. | On basis of the producing fact of kiu ming heavy machine ltd , the author get much fact material through inner research , and presents a imagine of new corrugated - web structure of overhead traveling crane . through enough compare and argumentation , this paper presents using sine curve as corrugated sheet of web
作者根据昆明重机股份有限公司的生产实际，深入调查研究，在掌握大量生产应用实际的资料基础上，提出了桥式起重机的箱形主梁的新型波形腹板结构的设想，并在充分比较和论证的基础上提出了以正弦曲线波形作为腹板的波形。 |
