tidal frequency

The frequency corresponding to each tidal component often shows a deviation from its definition value.

潮汐谱峰对应的频率一般与其定义值有偏离，说明它们经常处在被扰动的状态。

Approaching how to distinguish outlier from different parameter estimation methods. And used this standard ( large than EX+ 3 x σ X) to estimate the design sub stage maximum tidal levels using the frequency analysis.

探讨了不同参数估计方法下如何判别特大值，并用得到的判别标准（大于EX+3×σX）对修正后的分期最高潮位序列进行频率分析确定了分期设计最高潮位。

Comparison of the Clinical Research on Different Tidal Volumes and Different Frequency in the Patients with Valve Replacement During Mechanical Ventilation

不同潮气量不同频率机械通气在瓣膜置换术后病人应用的对比研究

Altimeter data were corrected with tidal model and was interpolated in spatial domain to obtain time series data. 3D energy-frequency-time spectrum and sea surface anomaly ( SSA) were obtained by HHT from time series data.

对南海卫星高度计资料进行潮汐校正和空间插值得到时间序列数据，对这些时间序列数据进行HHT，得到了南海海平面高度变化的三维能量-频率-时间谱和海平面高度距平（SSA）。

Believable b values and η values were tested, and frequency seismological anomalies and fixed point tidal deformation anomalies were found before strong mining-induced earthquake in the short-term and impending stages.

发现震前短临阶段存在可信的b值、η值、频度等地震学异常和定点潮汐形变前兆异常。