We turn left. Very soon we come to the end of the street.
VOA: special.2010.03.22
The molecule is net neutral, but this right end is a little bit more negative and the left end is a little bit more positive.
这分子是电中性的,但右边要带一点负电荷,而左边要带一点正电荷。
and then the bad professors, the "bad" professors are left till the end.
不好的教授,“坏”教授的课就要留到最后了。
But Edie says that stage is coming to an end. "The second step is to try to create work so that people who left Port-au-Prince have money so they can survive."
VOA: standard.2010.03.30
Donors are over here, the metals on the left end of the Periodic Table.
在这里,在元素周期表的左下部分的金属。
Clearly, we put 2 for each bond, and now we end up having 2 remaining bonding electrons left.
显然,我们在每个键处放上两个电子,那么最后我们还剩下两个成键电子。
And in particular, we left you hanging at the end last time.
上节课我们还有一个问题还没搞定
And if you had a motor here that was causing a paddle to move up and down you could cause waves to form at one end of the tank and move from left to right.
如果在水槽里放个发动器,来让水上下起伏,波浪形成于,水槽的一端,然后从左向右扩散。
And if we hybridize these orbitals in carbon, what we end up with is having two hybrid orbitals, and then we're going to be left with two of our p orbitals that are each going to have an electron associated in them.
如果我们杂化碳原子里这些轨道,我们能得到两个杂化轨道,另外剩下两个p轨道,每个里面有一个电子。
She doesn't get to be president, sorry and you end up with a left wing president, Which you didn't like.
她不会当选总统,并且造就了一个,你很不喜欢的左派总统
Stand up my very left-wing guy, Sudipta, way at the end, and stand up my very right-wing guy.
一个绝对左派的人参选,苏迪普塔,在最边上,以及一个绝对右派的人参选
You don't want to end up uncoordinated on down left or up right.
而不是左下或者右上的结果
So I want to go back again, now we're considering the line on the board as being flavor in beer, or location in a town, and I want to go back to politics now and go back to the interpretation we started with, so that left and right will end up being left-wing politics versus right-wing politics.
所以我想返回去,现在我们将黑板上的线看成,啤酒的口味或城市的位置,我现在再回去讨论政治,回去解释我们最初,把线的左边和右边,看成左派和右派的原因
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