1. The amplitudes and phases of diurnal and semidiurnal tides show some quasi-periodic characteristics which may be resulted from nonlinear interaction between tides and planetary waves.

2. The diurnal springs correspond to the semidiurnal neaps and vice versa.

3. FFT results show semidiurnal tides and diurnal tides dominate the current movement.

4. This procedure applies only to regular semidiurnal tidal waters forecasts and cannot accurately predict full-tide waters (such as the North Bay) and irregular diurnal tidal waters.

5. A finite difference solution of the diurnal and semidiurnal tides and tidal currents in the Korea Strait is obtained with satisfactory agreement to the observed distribution.

6. The tide admittance analysis for the semidiurnal wave of the earth tide by use of the vector pattern of ground tilt observed at seismostations is expounded.

7. The thermal solar tide therefore consists of several dominant waves, the most prominent being the diurnal and semidiurnal ones.

8. Accordingly, if want to use paper of oil absorption face, semidiurnal frequency is the properest.

9. It is shown that Hong Kong is a good natural port with the subtropical oceanic climate, irregular semidiurnal tide, and the small tide range and current velocity, so it is easy for ships to berth.

10. Good agreement of the computed results to the observed is achieved for diurnal and semidiurnal tides.

11. In the marginal seas adjacent to Yantai, tides are regular semidiurnal tides; and tidal currents are diurnal currents.

12. Chinese Proverb"the third day of water, the eighteen of tide"in the Folk World, it is only suitable of which is mainly semidiurnal tide sea, and it is not suitable of which is mainly diurnal tide sea.http://

13. The application of this scheme to the diurnal and semidiurnal tides in the Bay of Beibuwan (the Gulf of Tonkin) gives the results in agreement to the observations.

14. Please note that check out and return the house before 12 o'clock , semidiurnal more rent will be charged before 6 o'clock after 6 o'clock the whole day rent will be charged.