This should be particularly bothersome to you because, as you've already experienced in 5.60, There are a lot of partial derivatives.

对你们来说这可能很让人头疼，就像你们在5。60里体验过的那样，这有很多偏微分和变量。

麻省理工公开课 - 热力学与动力学课程节选

and involved a lot of reading and writing, a lot of essays and sleepless nights reading 3 or 4, 5 books at the same time.

我的专业要求读很多书，写很多文章，经常熬夜，同一时间阅读3或4，5本书。

第二外语，英语 - SpeakingMax英语口语达人

Its average valence electron energy is 5.2 electron volts, which is a heck of a lot less than 11.

它的平均价电子能是,5。2电子伏，那比11电子伏要少得多。

麻省理工公开课 - 固态化学导论课程节选

maybe Brian thinks making 5 dollars isn't that exciting, 'cause he is already rich But I'm very excited, I can buy a lot of tyres something like that.

也许布莱恩会认为赚5块钱并不令人激动，因为他已经很有钱了,但是我很激动，我能用这五块钱买不少轮胎。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

It is now, under his leadership, $22.5 billion and that explains a lot of the quality of your life because that means we have about $2 million dollars per student.

在他的管理下,目前基金总计达225亿美元,你们高质量的生活和学习正是得益于此,因为这相当于每个学生能分到2百万美元

耶鲁公开课 - 金融市场课程节选

It's got an average valence electron energy of about 16 eV, 16.5 eV, which is a lot greater than 11.

它的平均价电子能,大约是16eV，16。5eV，那比11要多很多。

麻省理工公开课 - 固态化学导论课程节选