About fifteen centimeters of wet snow has as much water as two and one-half centimeters of rain.
VOA: special.2010.01.05
The partial pressure of the water, of gaseous water above that equilibrium of ice and water is not one bar, it's much less.
哪里错了吗?,问题在于,冰水混合物上方的,大气中水蒸气的分压,不是一个大气压。
You've got to pretty much take that chalk, and make a slurry out of it, put water, and dry it back up, put in a mold, and then you can have the chalk again, but you can't just glue it back together.
你得尽可能地收集它的碎片,把它做成粉浆,加水然后风干,放进模具,然后你就能重新得到这支粉笔,但是你不能简单地把它粘起来。
How many hours a day the pump needs to be operated depends on the season and how much water is needed for crops.
VOA: special.2009.08.17
Well, guess what, it turns out fish don't live everywhere in the water and they don't live very much around Greece as it turns out.
不过出乎意料,鱼在这儿也很少有,它们似乎不太喜欢生活在希腊附近
We need to add that doctors also say it is possible to drink too much water.
VOA: special.2010.07.27
Well how much sense does it make to ship water to the U.S. from France?
从法国进口水到美国有意义吗
Water regularly during the first month. After that, parsley does not need very much water.
VOA: special.2009.06.02
The amount of water that you need to have the optimal sort of concentrations of things is determined by how much urine your kidneys produce and how much they excrete each day.
为了保持体内物质的理想浓度,所需的水量,取决于肾脏每天产生,以及排出体外的尿量
Experts with the Mayo Clinic say drinking too much water can cause hyponatremia.
VOA: special.2011.08.09
A person suffering from heat exhaustion loses too much water through perspiration.
VOA: special.2010.07.27
It will attempt to learn how much water is in Jupiter's atmosphere.
VOA: special.2011.03.29
He says the spots are usually caused by too much water.
VOA: special.2010.06.15
It can survive in poor soil and without much water.
VOA: special.2010.06.08
But the fuel cells were producing too much water.
VOA: special.2009.06.24
Too much water can make adobe weak.
VOA: special.2009.01.12
A World Bank report issued this year says the average Israeli gets four times as much water as the average Palestinian.
VOA: standard.2009.08.01
For example, she says millions of people will suffer from either too much water or too little water under climate change.
VOA: standard.2010.01.02
When sailors sighted a whale at sea, several whaleboats were lowered into the water from the much larger whaling ship.
VOA: special.2011.06.29
The experiment pushed the search for water several meters below the lunar surfacea much deeper than had been possible before.
VOA: special.2009.12.30
The NASA team still is not sure how much of what they have found is water and how much is hydroxyl.
VOA: special.2009.09.30
So everything from creating solar hot-water systems on our rooftops to making our buildings much more energy efficient."
VOA: special.2011.07.08
Much of that water flowed into the Cumberland River, which flows through Nashville.
VOA: special.2010.05.17
Water has now been confirmed in amounts much greater than had been thought.
VOA: special.2009.12.30
The algae take much of the oxygen from the water.
VOA: special.2009.07.28
Much of the water we use comes from snow.
VOA: special.2010.01.05
Too much mulch can restrict oxygen and water flow.
VOA: special.2009.06.23
For example, you want to buy a new car, because the old one has some problems But your wife throws cold water on the idea, because a computer costs too much.
VOA: special.2009.05.10
No bridge crossed as much open water.
VOA: special.2010.03.22
VOA: special.2010.06.15
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