It is a more utilitarian machine, a useful and reliable model, notable for its low maintenance needs.

Researchers have yet to develop reliable models capable of predicting future outcomes based upon existing theories and data.

They view the scientific method as the most reliable model for building an understanding of the world.

A reliable model has been developed that accounts for the stereo- and site selectivity of the reaction.

Find out about some reliable models reviewed by Consumer Guide.

From 1902 until 1908, Jeffery moved steadily to bigger, more reliable models.

But they say they have no reliable models to predict drug spending.

No reliable model exists to predict this overall turnover behaviour.

In other words, this is a highly reliable and highly mobile model.

It was also one of the most reliable models, with only one flat tire.