low tides

A line indicating the high-water or low-water limits of the tides.

标志潮水高水位低水位的线。

This breed of seal particularly enjoy basking in the sun at low tides.

这种海豹尤其喜欢在退潮的时候躺在岩石上晒太阳。

The most obvious seaweeds are Brown algae; mosslike carpets of red algae are seen at low tides.

最常见的海藻是棕色海藻；在较浅的潮汐中能看到成片的苔藓般红色海藻。

Two types of tidal energy can be extracted: Kinetic energy of currents due the tides and potential energy from the difference in height ( or head) between high and low tides.

两种类型的潮汐能可提取：电流，由于潮汐的动能和势能之间的高度，从在涨潮和退潮（或主管）的差异。

Low tides occur at point ninety degrees away because water is flowing away from these areas towards the areas of high tides.

低潮出现在高潮区以外九十度的地方，因为海水从这些地区流向高潮区。

On most of the days in a month, there are two high tides and two low tides.

在一个月大部份时间内，每日有两个涨潮和两个退潮。

The Rance barrage works by blocking the entrance to the estuary of the Rance River, where average difference between low and high tides is26 feet ( eight meters).

Rance大坝可以拦截Rance河的河口，此处涨潮和落潮时的水位差可以达到26英尺（8米）。

It is a pool hidden within a cave that one can visit only rarely and briefly when the lowest of the year's low tides fall below it, and perhaps from that very fact it acquires some of its special beauty.

平时，这个洞被海水所淹没，一年当中只有海潮降落到最低，以至低于水潭时，人们才能在这难得的短时间内看见它。也许正应如此，它获得了某种特殊的美。

Solar tides are added to lunar tides to form the unusually high and low spring tides.

太阳引起的潮汐加到月亮引起的潮汐上，形成涨潮特高落潮特别低的大潮。

The development of atheism had high and low tides, and it is a process with flourishing periods and declining periods and its path is a unsmooth one;

无神论的发展有高潮有低潮，是一个起伏消长变化的过程与曲折发展的规律；