Sentences with phrase «slightly less efficiency»

Not exact matches

A negative correlation is expected if slightly deleterious mutations, and possibly also genes that are less constrained, accumulate in regions of the genome with low recombination frequency because of the reduced efficiency of natural selection.

«It's 25 percent cheaper than a turbodiesel, gets slightly less fuel efficiency, and needs no urea tank,» she says.

The two four - cylinder engine options have also been adjusted to increase fuel efficiency, but they now come with slightly less horsepower.

Power and efficiency The extra mass and taller, slightly less aerodynamic profile adds a few ticks to the 0 - 60 time and subtracts a few from the fuel economy estimates, but we'll come back to that momentarily.

Diesel and other engines can now get efficiencies nearly as good as fuel cells at far less cost, and the slightly lower efficiency is more than compensated for by useful heat recovery.