But a new study shows that a background in math and analytical chemistry doesn't hurt.

但一项新研究表明，对于煮咖啡来说，拥有数学和分析化学背景并没有坏处。

The roots of the periodic table can be traced back to the beginning of the 19th century, when the rapid development of analytical chemistry led to an explosion of new discoveries about elements and compounds.

元素周期表的起源可以追溯到 19 世纪初，当时分析化学的快速发展使得有关元素和化合物的新发现呈爆炸式增长。