Dubai's growth has made it an attractive destination for people from poorer areas looking for work.
VOA: standard.2009.11.13
And, see, out at very, very high separations, it's essentially all repulsive, excuse me, all attractive.
看,当它们离得很远很远时,基本上只有斥力,对不起,是引力。
And shielding is a little bit of a misnomer because it's not actually that's the electron's blocking the charge from another electron, it's more like you're canceling out a positive attractive force with a negative repulsive force.
屏蔽有一点点用词不当,因为它事实上不是,电子阻挡了来自另一个电子的电荷,它更像你在用一个负排斥力,抵消一个正吸引力,但是屏蔽是考虑这个问题,的很好的方式。
It's attractive to invest more than our savings, that's the trade deficit.
结果是外国投资额大于本国储蓄额,这就形成了贸易逆差。
Adults think that when an ugly kid misbehaves it's because they have an ugly soul while the attractive kid, "oh, that little scamp, somebody must have been bothering him."
大人觉得当丑小孩行为不当时,是因为他们的灵魂很丑陋,如果是好看的小孩行为不当,”那个小顽皮,一定是别人烦到他了“
It's marketing, it's economics, it's the environment is set up in such a way to make these foods very appealing and very attractive to people, and that's why they eat them.
是市场营销的诱导,是经济效益的驱使,是社会环境的影响使得,这些垃圾食品对人们来说极具吸引力,这也是人们喜欢吃垃圾食品的原因
I must admit it's very attractive.
我必须承认这一点
So, shielding happens when you have more than one electron in an atom, and the reason that it's happening is because you're actually canceling out some of that positive charge from the nucleus or that attractive force with a repulsive force between two electrons.
所以当你们在原子中有多于一个电子,屏蔽就会发生,它之所以会发生的原因是,你们实际上抵消了,一些来自原子核的正电荷,或者来自吸引力,在两个电子之间。
It's very attractive.
这很有吸引力啊
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