activation of fatty acid的用法和样例：
- Objective To study the effects of baicalein on differentiation of 3T3-L1 murine preadipocytes into adipocytes and on the activities of fatty acid synthase (FAS).
- It yields not less than 44.0% of fatty acids.
- In two clams, there were 25 kinds of fatty acids.
- Because fish has an important kind of fatty acid called DHA.