Floodandebb, it's about timing: Tide is a phenomenon of regular rising and falling of sea level mainly influenced by the gravitation of sun and moon.
涨潮退潮,掌握时机:潮汐是一种有规律的海面升降现象,主要是受太阳与月亮引力的影响。
3
The Jiaozhou bay is a tidal inlet of bedrock bay type, the typical floodandebb tidal deltas are developed inside and outside the bay mouth, and the geomorphologic system in the bay is complete.