determined是什么意思？

Our food intake is determined by our biological needs.

On the basis of the police report, the Lummis Accident Committee correctly determined that McLaughlin had been quite careless.

Since this realization, I have begun to make an even more determined effort to find friends in unexpected people and places.

fire investigators have responded to the scene but have not yet determined the cause of the fire.

Maybe students who choose less prestigious universities are bound to succeed because they are determined to.

Of course these practical, insightful designers have determined the course of late twentieth-century fashion.

They simply looked at my credit history and determined it was not good enough.