These experimental results support our hypothesis.

In this chemical experiment, dilution is necessary to obtain accurate results.

In this chemical experiment, it is necessary to properly dilute the liquid in order to obtain accurate results.

The results of the exam are out.

Years of effort finally bore fruit.

His prediction was very accurate.

The accuracy of this machine is astonishing.

Your cooperation is needed for this project.

I need you.

He is majoring in chemistry at university.