adjacent frequency meaning in English
相邻频率
Examples
- 3 . the frequency differences are determined by both the power spectral density ( psd ) and cepstrum of ambient vibration measurements . a matlab - based toolbox is developed , in which the differences of the higher adjacent frequencies can be easily evaluated
3 .使用功率谱频差法和倒频谱频差法，开发了基于matlab平台的斜拉索环境振动基频识别gui工具箱。 - Present phs standard prescribed a rather loose out - band and emission power requirements , which will cause severe interference to adjacent frequency band . the wcdma standard requires a more strict rf performance at the account of already existed systems
Phs系统对带外和杂散指标定得比较宽松,而wcdma的协议标准里专门考虑了对现有系统的干扰情况,因而对射频指标要求得比较严格。 - The cable sag and bending stiffness effects are studied on the higher natural frequencies of cable vibration . it is found that the differences of the higher adjacent frequencies go to the fundamental frequency of the taut string theory even though the cable sag or bending stiffness is included . this unique characteristic of cable vibration is used to determine the cable tension with the well - known taut string theory
2 .考虑垂度和抗弯刚度对高阶自振频率的影响，探讨了索相邻频率之差，发现索的高阶频差就是弦振动理论的基频，利用这一特性，分析了频差法测索力的精度和适用范围。