海水和淡水棘鱼可以在接触区杂交。
Marine and freshwater stickleback can hybridize in contact zones.
幼鲸长出一层厚脂肪以抵御冰冷的海水。
The baby whale develops a thick layer of blubber to protect it from the cold sea.
大量海水冲入了船舱，正在船底中来回晃荡。
Gallons of sea water had rushed into the cabin and were now swilling about in the bilges.
他们的答案是把海水喷到云层上。
海水冲在石头上发出轰响声。
绿色的冰部分被海水侵蚀，并形成纹理。
由于太阳的热度，海水一直在从海洋表面蒸发。
All the time, water is being evaporated from the ocean's surface by the warmth of the sun.
冰下海水的运动经常会引起表面上许多不同的变化。
The movement of the ocean water under the ice may often cause many different changes on the surface.
随着海水逐渐向内陆延伸，许多房屋不得不被弃之不顾。
Dozens of homes have had to be abandoned as the sea has crept farther and farther inland.
这两种植物都生长在沿海水域，且通常生长在珊瑚礁附近。
Both of these grow in coastal waters, often in the vicinity of coral reefs.
来自海豹死亡海域的海水样本确实含有异常高浓度的有毒细菌。
Seawater samples from the area where the seals died did contain unusually high concentrations of the toxic bacterium.
这里的珊瑚礁是美丽的，但是如果海水被污染，珊瑚就会死亡。
The reefs here are beautiful, but if the sea water is polluted, the coral will die.
海豚发出的滴答声是如何从充满空气的鼻囊传播到海水中的呢？
How did the dolphin's clicks get transmitted from its air-filled nasal sacs into the ocean water?
她正在调查改变海水的酸性和温度对叫紫海胆的这一生物的影响。
She is investigating the effects of changing acidity and temperature in the sea on a creature called the purple sea urchin.
他意识到他应该尽快做些别的事情，否则海水会淹没整个村庄的。
He realized he should do something else as quickly as possible, or the seawater could be pouring over the whole village.
海水在不断地运动，而水温既是这种运动的原因，也是它的结果。
Ocean waters are constantly moving, and water temperature is both a cause and an effect of this movement.
反光的不是海水中蒸发水分而形成的盐结晶，虽然这个想法不错。
What's reflecting the light is not salt from seawater that has evaporated, although that's a good guess.
小船在汹涌的海水中颠簸着，一会儿出现，一会儿又消失在波涛中。
The little boat, tossed about by the angry waters, appeared and disappeared in the waves.
然而，随着海水侵入淡水湿地，不断增加的盐分正在妨害稻米产量。
As the sea creeps into these freshwater marshes, however, rising salinity is hampering rice production.
海水也杀死了贪婪的巨头苹果蜗牛，这种外来害虫以水稻幼苗为食。
This sea-water also kills off the greedy giant apple snail, an introduced pest that feeds on young rice plants.
每个潮汐周期都会将植物带到近海海水中，从而被潮水下的生物所利用。
Each tidal cycle carries plant material into the offshore water to be used by the subtidal organisms.
海水反射的阳光使这些洞穴呈现出蓝色，使它们成为划船和潜水的好去处。
Sunlight reflecting off the water gives these caves their blue hue, making them popular for boating and diving.
彼得知道这个洞意味着海水正在穿过海堤，所以他大声呼救，但没人应答。
Peter shouted for help because he knew the hole meant that the sea was making its way through the sea wall, but no answer came.
他发现，当通常向西吹的风减弱时，温暖的海水就会向东流回，有时反之亦然。
He sees that warm water flows back eastwards when winds that normally blow westwards weaken, or sometimes the other way round.
尽管地球的水资源丰富，但由于海水不能直接被利用，所以仍有许多地方缺水。
Even though our earth is rich in water resource, there is still a shortage of water in many places because ocean water can't be used directly.
尽管从这种深度抽水很昂贵，但仍然比在这个沿海大州进行海水脱盐来得便宜。
Even though pumping from these depths is expensive, it is still cheaper than desalinating the ocean water in the large coastal state.
盛行的风穿过带孔的纸板墙，注入凉爽湿润的海水，清爽潮湿的热风也涌了进来。
Oriented to the prevailing wind, the front wall of perforated cardboard, moistened and cooled by a trickle of seawater pumped in, cools and moistens hot air blowing in.
海水不仅不能抽走植物细胞里的水分，海水中的盐分反而会进入细胞内部，这就是所谓的反渗透。这种反渗透能力增加了细胞的强度。
Instead of freshwater moving out of the plant cells, salt from the seawater enters, reverse osmosis, and this actually strengthens the cells.
游客们晒日光浴，在海水中嬉戏。
海堤溃决，海水淹没了低洼地区。
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