HFN：高频噪声
高频噪声（High Frequency Noise，常缩写为HFN）通常指频率较高的电磁或声学干扰信号。该缩写形式广泛用于学术、科研及技术文档中，尤其常见于无线电通信、电子工程等领域，能够有效简化书写并提升信息传递效率。其对应的中文术语即“高频噪声”，便于跨语言场景下的专业交流与应用。
High Frequency Noise具体释义
High Frequency Noise的英文发音
例句
- The series is effective in high frequency noise suppression and suitable for radiation noise in signal cables.
- 这个系列的产品能有效抑制高频杂讯而且适合抑制由讯号电缆所辐射的杂讯。
- Experimental results showed that the approach proposed can filter off the high frequency noise and upgrade image edge effectively.
- 实验结果表明该方法可以有效滤除噪声，增强图像边缘。
- A new fast digital filter of on line eddy current testing system for decreasing the effect of high frequency noise was researched.
- 针对涡流在线检测系统中的各种高频噪声(HFN)影响，设计了快速去噪滤波算法。
- The output signal from vibration sensor, which was fixed on the pipeline surface, may be strong or weak, and it is easy to be mixed and carry high frequency noise.
- 摘要固定安装在油气管道表面的振动传感器，检测出的信号强度不一、极容易造成频率混叠及夹带高频噪声(HFN)。
- High frequency noise reduction from lubricating oil piping of small turbo generator
- 汽轮发电机组滑油管路高频噪声(HFN)的消除
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