He planned to take chemistry as his major.

他打算以化学作为他的专业。

youdao

But most people think of chemistry as involving reactions.

但是更多的人一想到化学，就会提及到反应。

youdao

Despite having rekindled this other love, Hoffmann has no regrets about choosing chemistry as a young man.

尽管已经点燃了从前的爱好，霍夫曼对于年轻时选择化学也廖无遗憾。

youdao

Later,she studied chemistry and other sciences at a Pennsylvania college now known as Carnegie Mellon University.

VOA: special.2011.03.01

PROFESSOR: Okay, so before we get to some of these course policies, I think I'll tell you a little bit about my path to chemistry as well.

教授：好,在我们讲这门课的相关政策之前,我也先和你们说说我怎么走上化学的道路的。

麻省理工公开课 - 化学原理课程节选

But most people think of chemistry as involving reactions.

但是更多的人一想到化学，就会提及到反应。

麻省理工公开课 - 固态化学导论课程节选

There I spend more time on the nitty-gritty of recent science publications, trends in clandestine chemistry as related to designer drugs, and the hardcore scientific details behind trends in science and medicine.

FORBES: Pharmaceutical and Science Education Column Relocates to Forbes.com

These include most of physics and chemistry, as well as a few specialties in molecular biology.

WSJ: Great Scientists Don't Need Math

Susan and I had good chemistry, as did Maha and I.

FORBES: How To Find And Use A Mentor