Then, for three hours as the tide goes out, the water is held back within the breakwater, increasing the difference in water level, until it's several metres higher within the lagoon than in the open sea.

然后，在落潮的三个小时，水会退回到防波堤中，这会增加水平面的差值，直到泻湖里面的水位比海域的水位高很多米。

But the threat hasn't gone away for some communities as the high waters continue to flow through river systems and keep certain areas flooded for the time being.

但对一些社区来说，威胁并没有消失，因为高水位继续流经河流系统，使某些地区暂时被淹没。

Extreme weather events are threatening other Italian regions from Venice, where the MOSE floodgates have been raised to protect the city from high water to Sicily, where heavy storms down trees and flooded homes.

极端天气事件正威胁着威尼斯到意大利其他地区，在那里，MOSE水闸已经被抬高，以保护西西里岛的城市免受高水位的影响，暴雨吹倒了树木，淹没了房屋。

This cafe opened for the first time since Tuesday's high watermark sent more than a foot of water inside enough to break the dishwasher and the fridge.

自周二的高水位将超过一英尺的水送入室内，足以打破洗碗机和冰箱以来，这家咖啡馆首次开业。

If water levels are high, walking in the river can be extremely difficult.

如果水位很高，在河里步行会非常困难。

It seems inevitable that after a few more cycles of high water and extreme drought, the Spiral Jetty will disappear completely and return to the vast salt bed of the Great Lake, from where it came.

似乎不可避免的是，在几个周期的高水位和极端干旱之后，螺旋防波堤将完消失，回到它原来所在的大湖的巨大盐床中。

And now we are looking to see whether we can not only stop these processes, but also turn them around in order to get new peat formation at higher water levels.

现在我们要看看，我们是否不仅能阻止这些过程，还能扭转它们，以便在更高的水位上形成新的泥炭。

It was high season, monsoon season, so the river was high, and of course they speak Spanish in South America and I can't speak Spanish and I was traveling alone and I didn't want to travel alone.

当时是旅游，且是风节，所以河流水位很高，南美洲说西班牙语，可是我不会说西班牙语，我是独自一个人去的，可是我并不想独自去去实现这个旅游计划。

This is the Glacial Lake Missoula high water mark.

这是冰川湖米苏拉高水位标。

High water is not necessarily a bad thing.

水位高不一定是件坏事。

A lot of high-water rescue vehicles prepositioned.

许多高水位救援车也已就位。

Acqua alta is another Italian term related to our next story. It means high water.

“Acqua alta”是另一个与我们下则新闻有关的意大利语词汇。这个词的意思是高水位。

High water levels along four rivers triggered a landslide creating a barrier lake.

四条河流的高水位引发了山体滑坡，形成堰塞湖。

Because of the high water, the river is shut down, said Zerbonia.

由于高水位, 河流被迫关闭, 塞博纳说道。

High water and flooding events move that sediment, which in turn exposes bedrock to further erosion.

高水位和洪水会移动这些沉积物，反过来使基石暴露在外，进一步腐蚀。

Areas like this down here, where you have the Florida Keys, they would basically go completely under water and a lot of areas would also be affected by much, much higher water levels.

在这样的地区来到这里，在这里你的佛罗里达基本上会完浸入水中，很多地区也将受到越来越高水位的困扰。

It stopped falling last Friday night, but not before swelling flood waters that killed six people, some of whom were trapped in cars and high water.

直到上周五晚上降雨才停止，但在此之前洪水爆发造成6人遇难，一些人曾被困在汽车里及高水位区。

Almost 170,000 cubic meters of water, that's 6 million cubic feet, thunders over these combined falls each minute during the Falls' peak hours.

在瀑布的高水位时，每分钟有将近17万立方公尺，也就是600万立方尺的水量瀑布群轰隆倾泻下。

Officials have warned it could take time to reach remote areas in the southeastern US state blocked by high water or downed trees.

有关官员表示，由于受到高水位和倒下树木的阻碍，搜救队到达美国东南部偏远地区可能需要时间。

Prominent terrain includes flat open plains, and there are abundance of rivers and lakes and there's a high water table.

乌克兰的突出地形包括平坦开阔的平原，还有大量的河流湖泊，导致其地下水位高。