这些植物漂浮在水面上。
叶片漂浮在水面上。
它们可能看起来漂浮在水面上，但实际上它们一直都能到达湖底。
They may have appeared to be floating in the water, but in fact they reach all the way to the bottom of the lake.
海鸥随浪花一起一伏地漂浮在水面。
生还者紧紧抱住一块块漂浮在水面上的残骸。
今天漂浮在水面上的冰山由很多年前降落的雪花形成。
Icebergs afloat today are made of snowflakes that have fallen over long ages of time.
他捞起漂浮在水面的一只瓶子。
有一个玻璃瓶漂浮在水面上。
一片片的水草漂浮在水面上。
一只红色的高跟鞋像小船一样漂浮在水面。
泄漏的石油漂浮在水面，就像百合花的浮叶。
所有的民居，教堂和广场仿佛漂浮在水面之上。
All of the residences, churches, squares floated on the water.
除非你把你的软木按下去，否则它将会一直漂浮在水面上。
方舟并不是被设计成驶向某个地方，而是只是漂浮在水面上。
The ark was not designed to be steered anywhere, just to float.
在指导孩子们游泳时，能漂浮在水面上真的是件轻而易举的事。
It's really handy to be able to float while giving children instructions.
在水里，身体和头脑不得不一起工作来使自己向前游或者简单地漂浮在水面上。
In the water, both body and mind have to work together to move forward or simply float.
“我们要说的是水生植物漂浮在水面上，使用鱼的排泄物作为营养源，”他解释道。
"We're talking plants floating on the surface of the water, using the fish waste as nutrition," he explains.
如果你真从船上掉下去了，救生衣就可帮助你漂浮在水面上，直到我们把你搭救上来。
If you do fall out of the boat, your lifejacket will help you to stay up until we can get you out.
比如泰国正在试验漂流屋，洪水来临时，这些置于泡沫浮舟上的漂流屋可以漂浮在水面。
Thailand, for instance, is experimenting with floating homes that can rise up above the waters on pontoons filled with styrofoam.
如果关系变质，设计的简单的连接机制让建筑物两部分能够脱离，并分开漂浮在水面上。
But a simple connecting mechanism is designed to allow the two parts of the building to disengage and float apart should the relationship turn sour.
这些物质发泡以后漂浮在水面，越堆越多，越积越厚，终于从浮选装置逸出排入下水道。
These substances foam floating on the surface of the water, after the pile of the more, the product is thicker, finally from flotation device to escape into the sewer.
天鹅一生大多数时间是安静的，它静静地漂浮在水面上，无法像大多数其他鸟类一样唱出甜美的歌声。
The swan is mostly silent through its life. It floats quietly on the water, unable to sing sweet songs like most other birds.
他说，在距离巴西大陆1千300公里的水域发现了漂浮在水面的残骸之后，有关官员做出最后判断。
He said officials made the determination following the discovery of a strip of wreckage floating on the surface of the water some 1,300 kilometers off the Brazilian mainland.
但当这两位“幸存者”被发现时，其它三条鱼踪迹全无，而第四条鱼已经死亡漂浮在水面上。
By the time the survivors were found, no trace remained of three of the fish. A fourth was found floating in the tank.
漂浮房屋的奥秘在于其基底由多层能支撑混凝土的轻塑料泡沫构成，因此能漂浮在水面上。
The secret of such a house lies in its foundations, which are made up of multiple layers of light plastic foam supporting the concrete, allowing it to float.
他们不时钻入水面，又露出来，四脚朝天漂浮在水面上，嘴里嚼着海胆或者只是想着在嚼海胆。
They dive and surface and float around on their backs with their little PAWS poking up out of the water, munching sea urchins or thinking about munching sea urchins.
土星的密度是如此之低，以至于如果你能把放在一个巨大的装有水的玻璃杯里，它会漂浮在水面上。
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
土星的密度是如此之低，以至于如果你能把放在一个巨大的装有水的玻璃杯里，它会漂浮在水面上。
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
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