section of a sheaf space

例句：

1. 1. The team dividedthe work into sections to improve efficiency.
   团队将工作分成了若干部分以提高效率。
2. 2.The museum has a section dedicated to prehistoric artifacts.
   博物馆有一个专门展示史前文物的展区。
3. 3. The scientiststudied the chemical properties of different sections ofthe material.
   科学家研究了材料不同部分的化学性质。