Sentence examples for required have from inspiring English sources

The classes, which are not required, have drawn up to 37 students.

But the polymers that would be required have so far been lackluster at converting sunlight to electricity.

Assuming that the rate of fatty acids esterified was 2 ton/h, all process units required have been sized.

Assuming that the rate of biodiesel production needed was 10,000 t/year, all process units required have been sized.

The few fitting parameters that are required have been adjusted on a database of more than 60 tensile curves extracted from the literature.

Cellphone: All students are required have a working cell phone capable of making and receiving both local and international calls throughout the duration of the program.

The number of passengers to be required has not yet been decided, officials said.

But the type of genetic manipulation and cloning required has not been achieved on cats.

The techniques involved are tricky but the science required has made enormous strides in recent years.

The burden of proof required has made criminal convictions for insider dealing notoriously hard to secure.

The cost of building online has fallen dramatically, and the time required has been compressed.