"We do have,you know, areas that are still standing in water." "There are animal carcasses, and the conditions pose a risk for those kinds of things."
VOA: standard.2010.08.02
There's a lot of, you know, surfing, water sports, skating, stuff like that that I like to do.
可以经常,你知道,可以冲浪、水上运动、滑冰,我喜欢做的那些事。
I've been teaching long enough to know that doing derivations in class is equivalent to pouring ice water on the proceedings, so I do this sparingly.
我已经教了这么长时间书,所以我知道在课堂上讲推导,就好像泼冰水一样,所以我在讲这个的时候很小心。
"Look,I don't know mate maybe it's something in the water back home;
VOA: standard.2010.04.30
And you can find these compressibility factors in tables. If you want to know the compressibility factors for water, for steam, at a certain pressure and temperature, you go to a table and you find it.
各种气体的压缩系数,想知道水或者水蒸气,在某个温度和压强下的,压缩系数,查表就行了,这是实际气体状态方程的。
But we know the international law, we are in the international water."
VOA: standard.2010.05.28
Well a calorie technically--and this is again, not something that we would ever quiz you on but I just thought you might be interested to know-- that it's the energy required to raise one gram of water one degree centigrade, and we'll talk in a minute about you might go about measuring that.
理论上一卡路里,我重复下,这不是考试内容,但我想你们会感兴趣,一卡路里,是将一克水提升1℃所需要的热量,过会儿我们会讲如何测量
"So,that is the concern we have at the moment because we know that some of those families and some of those children they are lacking almost everything like potable water,drinking water, hygiene and schooling."
VOA: standard.2009.07.03
You know, Pier 29, obviously down by the water's super cool.
9号码头挨着海边,也不错。
You need to know if it's an equilibrium, and you also need to know how many components you have in your system So, a glass of ice water with an ice cube in it, which is a heterogeneous system, has only one component, which is water, H2O.
要知道它是不是平衡的,你还需要知道,你的系统中有多少组分,一杯放了冰块的水,虽然它是个非均匀系统,但它只有一种组分,那就是水。
I think it becomes 30 degrees for the freezing of water and 22.5 x 4, which I don't know what it is, 90 100 or something -- no, it's 90 I think.
我想水的冰点,应该变成了30度,22。5,4,我不知道是多少,大概100左右--不,我想是。
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