英语语法分析

Milk, pastries, shaddock, dragon fruit.

牛奶，糕点，柚子，火龙果。

The naringin contents in different materials of shaddock were compared.

比较了柚果中不同原料柚皮甙的含量；

Objective To investigate the optimal extraction technology of low methoxyl pectin from shaddock peel.

目的研究从柚皮中提取低甲氧基果胶的最佳工艺条件。