The diurnal constituent coming from the Lvsong Channel has something important to the maintenance of the tidal movement of the South China Sea.

由吕宋海峡传入的全日分潮对维持南海的潮运动起着重要作用。

youdao

At moments like this, one can sink into deep reverie, a motionlessness that is not sleep, but where one is somehow held by the sound of the surf, lulled by the tidal movement.

当此刻，人可以沉浸在深深的遐想中；沉浸在清醒的无运动状态中，这种状态被涛声轻拥着，被潮汐轻晃着。

youdao

The forward movement, the melting at the base of the glacier where it meets the ocean, and waves and tidal action cause blocks of ice to break off and float out to sea.

冰川的向前移动，其底部与海洋接触处的融化，还有波浪和潮汐运动，导致冰块断裂，漂浮到海上。

youdao

Tidal current: movement of water in a constant direction caused by the periodic rising and falling of the tide.

UNESCO: L O S S A R Y

They are mainly transported over longer distances on boat hulls, but larvae and fragments can also be spread by fishing equipment, the movement of fishing nets and tidal currents.

BBC: Seas squirt invades Strangford Lough