• All right. OK, looks like we got the majority, which is a good start, but we having discrepancy on what people are thinking.


    麻省理工公开课 - 化学原理课程节选

  • Do you think San Francisco is a good place to start your own business?


    经济危机也能避开 - SpeakingMax英语口语达人

  • So that's a good start for us putting together a skeletal structure for this compound here.


    麻省理工公开课 - 化学原理课程节选

  • They are computationally challenged, meaning, at the time they were invented, they were perfectly good sorting algorithms, there are better ones, we're going to see a much better one next time around, but this is a good way to just start thinking about how to do the algorithm, or how to do the sort.


    麻省理工公开课 - 计算机科学及编程导论课程节选

  • And sometimes it's not good to repeat it too often; then you start to become unhinged.


    耶鲁公开课 - 现代诗歌课程节选

  • Many of you will not start out doing good work.


    耶鲁公开课 - 死亡课程节选

  • That is a good place to start.


    麻省理工公开课 - 固态化学导论课程节选

  • And you know it's not the necessarily a good idea to do it, you start with "The thing is".

    你心里清楚这么做并不一定是个好主意,你就可以用“The thing is”来回答他们。

    The thing is 课堂 - SpeakingMax英语口语达人

  • Okay, so now seems a good time to start talking about what people did.


    耶鲁公开课 - 博弈论课程节选

  • We had a good fortune to start it with a very top person in the GDMG, feeling it is a very important initiative within his organization.


    麻省理工公开课 - 媒体、教育、市场课程节选

  • So, if you're looking for another reason to quit, if you're looking for a reason not to start smoking, here's another good one.


    麻省理工公开课 - 化学原理课程节选

  • So, it seemed like a good start for me, pre-med/bio, and I signed up for my bio class -- I found out, as Professor Drennen did, that I had to take chemistry as well. I wasn't as upset, I was sort of a neutral chemistry person at this point, but I thought it was pretty smart to get it over with on the first semester, so that's what I did.


    麻省理工公开课 - 化学原理课程节选

  • Often a good thing to start with is to put the lowest ionization energy atom in the middle, and if you don't have charge separation then go with that structure, but if you do find you have a lot of separation, such as the case in negative 2, positive 2, and minus 1, then you want to say wait a second, this is really bad in terms of formal charge, let me go ahead and see what other options I have here.


    麻省理工公开课 - 化学原理课程节选

  • Now this is a good place to start, because we are very familiar with ionization energy, we've been talking about it it's that minimum energy required to remove an electron from an atom.


    麻省理工公开课 - 化学原理课程节选

  • OK. So we should be able to figure this out for any orbital that we're discussing, and when we can figure out especially radial nodes, we have a good head start on going ahead and thinking about drawing radial probability distributions.


    麻省理工公开课 - 化学原理课程节选

  • It's always a good first approximation, because you need to start somewhere in terms of drawing Lewis structures, but then if you go and figure out the formal charge and you just have lots of charge separation or very high charges, like a plus 2 and a minus 2 and a minus 1 all different places in the atom, what it should tell you is maybe there's a better structure.


    麻省理工公开课 - 化学原理课程节选

- 来自原声例句

进来说说原因吧 确定

进来说说原因吧 确定