英语语法分析

Objective:To study the chemical constituents from the fruit of Fragaria ananassa .

目的：对草莓的化学成分进行研究。

Strawberry (Fragaria ananassa Duch. ) is one of most important fruit crops cultivated widely in world.

草莓是世界上重要的水果之一。

A container experiment was conducted to study clonal integration of stoloniferous Fragaria vesca under light heterogeneity.

通过盆栽实验，研究了匍匐茎草本野草莓在异质性光照条件下的克隆整合。