鲁本沿着沃特街跑着。
Increased UV light may break down water molecules in the upper atmosphere, reducing cloud formation, says James Russell of Hampton University in Virginia, who was not involved in the study.
美国维吉尼亚州汉普顿大学的詹姆斯·拉塞尔没有参与这次研究，他说，增加的紫外光可能会分解高层大气中的水分子。
The device, reported in the journal Science, uses a standard parabolic mirror to focus the sun's rays into a reaction chamber where the cerium oxide catalyst breaks down water and carbon dioxide.
这种在《科学》杂志里所报道的装置使用一个标准的抛物柱面镜把阳光搜集进一个反应室。在这个反应室里，铈氧化物催化剂可以分解水和二氧化碳。
Water was dripping down the walls.
水从墙上滴落下来。
She helped him out of the water and sat him down on the rock.
她把他从水里拉出来，让他坐在岩石上。
Take your jacket off and I'll sponge it down with water.
把你的夹克脱下来，我要用海绵蘸上水把它擦一擦。
The beach shelved gently down to the water.
海滩缓缓地向下没入水中。
You can water down a glass of wine and make it last twice as long.
你可以在一杯葡萄酒中掺水，这样就能当两杯喝。
She's had some water but she can't keep any food down.
她喝了点儿水，但一吃东西就吐。
There's a mess of fish down there, so get your lines in the water.
那底下有很多鱼，快下钩吧。
A crew was sent down the shaft to close it off and bail out all the water.
一队工作人员被派下去关闭竖井，并把所有积水舀出来。
The water poured down the stairs.
水从楼梯上泻下来。
The rocks are fractured by water pumped down at very high pressures.
这些岩石是被高压泵入的水击碎的。
He might take a clip of a mollusk going up and down in the water and set it to music.
他可能会截取软体动物在水里上上下下的片段，然后配上音乐。
Liz sank down until the water came up to her chin and the bubbles were at eye level.
莉兹下沉直到水漫到她的下巴，泡沫到了她眼睛的高度。
Drips of water rolled down the trousers of his uniform.
水珠从他的制服裤子上滚下来。
Ahead was the deep V of a gorge with water pouring down it.
前面是陡深的V字形峡谷，水流倾泻而下。
He took two aspirin immediately and washed them down with three cups of water.
他立刻服用了两粒阿斯匹林，用了3杯水冲服下去。
If your child's temperature rises, sponge her down gently with tepid water.
如果你孩子的体温升高，用湿海绵沾温水轻轻地擦洗她。
In five years I had to strip the water pump down four times.
在5年里我不得不拆卸了那个水泵4次。
Huge pipes funnel the water down the mountainside.
巨大的管道把水沿山坡输送下山。
The water had raced down the slope and scoured out the bed of a stream.
水顺着山坡流下来，冲刷出一条小河道。
The water swirled down the drain.
水打着旋流进了下水道。
We stripped off and ran down to the water.
我们脱掉衣服，跑进水里。
She tipped the dirty water down the drain.
她把脏水倒入了下水道。
The boat bobbed up and down on the water.
小船在水面颠簸。
Water cascaded down the mountainside.
水从山腰倾泻而下。
Water had percolated down through the rocks.
水从岩缝间渗漏下去。
Excess water from irrigation sinks down into the water table.
灌溉产生的多余水分渗入地下水。
Excess water from irrigation sinks down into the water table.
灌溉产生的多余水分渗入地下水。
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