Her work,which was censored by the then communist government in Romania was smuggled into Germany where it received rave reviews.
VOA: standard.2009.10.08
There are many kinds of work. There's electrical work, take the motor, you plug it into the wall, electricity makes the fan go around, that's electrical work. There's magnetic work.
我们复习一下大一,学过的功的概念:,物体在力的作用下,运动了一段距离。
you sort of, I don't know, trivialize this, all the work that people put into it.
你可以,我不知道,看淡它,看淡当中人们做出的所有的努力。
"It is just unbelievable amounts of work that went into that, but,important.
VOA: standard.2009.12.26
Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.
液体变成气体来工作,以运用液体的潜热,所以这不是,真正像焦耳-汤姆逊膨胀一样工作,这是真实的气体,不像焦耳。
"I actually got stuck in a gondola with him. And he was telling me about his experience and how he spent maybe the first five or six years of his career just crashing into fences and blowing up until he finally figured out how to make it all work."
VOA: standard.2010.02.09
The cells that take an electrical signal, which is coming down your nerve and convert it into a muscle contraction work this way, so 'neuro' nerve, muscle junctions act based on ligand-gated ion channels.
依靠相同的工作原理,细胞将来自于神经的,电信号传递到细胞收缩肌中,所以神经和肌肉关节运动,都基于配体门控离子通道
And it was really interesting to see all the work that goes into the finished product.
看到他所有的作品变为成品是件很有趣的事情。
But I guess it translate in, sometimes it can translate into work or opportunity,
但是它可以解释为,有时候可以解释为工作或者机会。
So you should drop the homework before you come into class, rather than furiously work on it during class, and the solutions will be posted the same afternoon.
所以你应该在进教室之前交作业,而不是在上课的时候乱写一通,作业答案会在当天下午发布到网上
So the two points of interest of research are how does it work this conversion of mechanical energy into electrical energy how are we able to bring back lost hair cells to cure deafness.
因此这项研究的两个关键点,一是机械能,是如何转化成电能的,我们能不能通过修复受损的毛细胞,来治疗耳聋。
Let's divide it up into the two sides, the work going on on the left hand side, my left hand side or your left hand side, and the work going on on the right hand side.
仅仅是功的大小而已,让我们把它分成两部分,左手边功的变化,和右手边功的变化。
So you know, what the second law is doing, in other words, it's putting these restrictions on how well or how effectively we can convert heat into work in the case of the engine, or work into heat extracted in the case of a refrigerator.
你们知道,在热机中,热力学第二定律的作用,换句话说,就是给热量,转化为功的效率,施加限制,或在制冷剂中,对抽取热量,进行限制。
All heat couldn't get successfully converted into work That would be desirable, but it's not possible.
都变成功,把全部热量变成功是非常令人期待的,但是这是不可能的。
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