tide phase

The result shows that the phase lags and amplitude distortion which were produced by two meters in low frequency waves are so small that we may neglect the effects on the water tide data.

分析结果表明，两台仪器在低频段内产生的相位滞后及振幅畸变均很小，在固体潮观测资料数据分析处理时可忽略不计。

And the relation among the tidal parameters, such as tide factor and phase lag, as well as the lithology and the conditions of the boreholes is discussed in this paper.

同时，讨论了潮汐因子、相位滞后等参数与岩性及井孔条件的关系。

Relation between variation of tide phase lag and earthquake

潮汐相位滞后变化与地震的关系

Rom the analysis of solid tide recorded in Chuxiong seismic station, it is discovered that the reduction of 3-4 months for tide phase lag appears before earthquake.

根据楚雄台倾斜固体潮潮汐分析的结果，发现地震前潮汐相位滞后出现3&4个月的短期减小。

Phase Analysis Tide of Ocean THE ORIGIN OF TIDE

潮汐现象的成因

The students whose physical rhythms in positive phase ( high tide) or negative phase ( low tide) were respectively 41.33% and 42.0% ( Pt> 0.05), in cross phase ( phase transition) was 16.67%.

体力节律处于高潮期和低潮期分别占41.33%和42.0%（Pt>0.05），处于临界期占16.67%。