Some new components were detected in the finished products, such as Hexanal, methyl-Cyclopentane, Heptanol, 2-Pentyl-Furan, Isophoron, and others.

阴干茶样中检测到的新增的香气成分：正己醛、甲基环戊烷、庚醇、2-正戊基呋喃、异佛尔酮。

The team identified 42 such molecules and settled on four to track with the nanoparticles: decane, trimethylbenzene, ethylbenzene, and heptanol.

研究小组确认了42种这样的分子，选定其中4种，利用纳米级粒子进行跟踪监测。