频率阈 meaning in Chinese

threshold of frequency

The extracted terms remain subject to the maximum term length and frequency threshold that the transformation uses
提取的字词仍然受转换所使用的最大字词长度和频率阈值的限制。
The characters of the flame monitoring system are that , both flame intensity and frequency are measured fast and reliable , the intensity value , the frequency
另外,可通过键盘切换选择显示火焰燃烧强度值、频率值、强度阈值、频率阈值。