Because they are coming forward to give you blood, but at the end of it they may end up with bad news that they were not prepared for."
VOA: standard.2010.06.04
But the things we were trying to stress were that it's an important design decision when you are coming up with a piece of code, as to what kind of efficiency your code has.
但是我们这里要强调的是,当你写代码的时候,决定你的代码的效率的很重要的事情,就是你的设计决定。
So when you go ahead and draw these on your problem-sets or on your exams, it's a good idea to put these dashed lines in, both for you and for people reading it to see exactly where your molecular orbitals are coming from.
所以当你在做课后题,或者考试的时候要画这些图时,最好把这些虚线放进去,既方便你自己也方便别人知道,这些分子轨道是从哪里来的。
But it's amazing, that every year you find somebody coming up with a way of going around the second law and somehow convincing people who are very smart that this will work.
但是很令人惊奇,每年你都能发现,有人宣称找到了,绕过第二定律的方法,还不知怎么地就说服了,一些非常聪明的人,让他们以为这个真的管用。
If you guys are coming in a little late, don't worry about submitting the homework.
如果你们上课来迟了,就先别急着交作业
So there are no Greek cities as you keep coming down and pass Palestine.
因此一路往下穿过巴勒斯坦,就再无希腊城市了
So who the sender is, so maybe you could keep track of just who your most frequent correspondents are and if you keep seeing the same personfrom person X or person Y coming into your inbox and clearlyI like having a dialog with these people or have to for work, that might in fact bubble up in your inbox.
谁是发送者,你可能会保留最近跟你联系最频繁的人,如果你发现某某人频繁发送邮件给你,这说明你喜欢和这些人保持联系,可能因工作的原因必须保持联系,那么该邮件就有可能,上升到你邮件的最上方。
Do you have the sense that they are... this crop of young people coming on the scene, they are more willing and more able to do better by America by our world?
您认为他们。,这群登上历史舞台的年轻人,他们是否更愿意更有能力,让美国让世界更美好?
These are the ones that are coming right out at you, so this is going to be on a second pi orbital.
它们朝向你们,所以这里有另一个π键。
So for some you that are less interested in maybe the physical structure of an individual atom, now some more exciting material for you might be coming up if you like to think about how, instead, molecules behave, either within bonding, within themselves, or with other molecules, that's what we're going to be heading to in this next unit.
那么对于某些同学,你们或许不感兴趣,对于单个原子的物理结构,现在可能有令你感到兴奋的内容,要出现了,如果你更喜欢思考,分子的行为,或者是关于成键的,或者是关于它们本身的,又或者与其它分子之间的行为,这些将是我们下个单元要讲的内容。
What they mean by that is, if you're a builder and you have this place where you show off your model homes, how many people are coming by to look at your model homes today as potential buyers?
意思就是,如果你是建造商,你有地方展示样板房,预计今天会有多少潜在顾客,来看样板房
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