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And the final is-- we will give you on the last day of class the questions for the final.
期末是,在课程的最后一天,我会给你们期末的考试题
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If you take a look at the last day, or the day before, you will see that we talked about average valence electron energy.
如果你注意到昨天或者前天的事，你将看到,我们讨论的是平均价电子能。
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It will be held the last day of class.
所以我把考试安排在了最后一次课上
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Quote "On the 24th day, as we were having our breakfast, a ship appeared at last."
他写道，第24天，我们正在吃早餐，终于有船来了“
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I'm going to post PowerPoints for all the lectures, hopefully at least the day before the lecture takes place, so I posted this last night.
我会把课程所有的幻灯片挂到网上,希望至少在上课的前一天完成这件事,因此我昨天晚上把今天的幻灯放上来
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The topic of the Phaedo, as I say, is set on Socrates' last day.
斐多篇的主题,如前所说,被设定在苏格拉底受死当天
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The plan now is to have about a thousand and nine hundred something civilian people on the ground in Afghnastan by New Years Day which is about three times of we had last year.
现在的计划是说我们将要派大概1900平民到阿富汗,在新年之前,这个数量是去年的三倍之多。
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And Friday is the last day of the contest, 5:00 PM.
周五下午五点进行最后一场考试。
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OK, last day, you talked about the Born-Haber cycle, and octet stability via electron transfer.
言归正传，昨天我们讲的是伯恩哈勃循环，和8电子稳定结构。
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Last day we looked at Rutherford, Geiger, Marsden and the experiment that they conducted on the gold foil.
昨天我们讲了卢瑟福，盖革，马斯登,以及他们在金箔上所做的实验。
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Now, last day, we looked at the energetics of the ionic bond, right?
昨天，我们讲的是离子键的热力学，对么？
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Last day we talked about the validation of the Bohr model.
上次课,我们讲了波尔模型的确立。
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The graph is something I showed you on the first day of class, that over the last hundred years in particular, but what's shown on this slide is over the last 300 years.
第一节课我就给你们展示过这幅图,该图特别地关注了近一百年的情况,但它涵盖了过去三百多年的历史
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And, as I reminded you at the end of last day, the only reason I am doing this for you right now is I want to elucidate the principles.
就像我上次课的最后跟你们说过的那样，我现在给你们讲这些,仅仅是我想把原理阐释清楚。
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So there are two electron configurations in the n equals one shell, if we follow according to the selection rules that we spelled out last day.
如果根据上次课,我们阐明的原子光谱选择定则，我们就会知道在n等于1的那一层,有两种电子图像构型。
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