Sentence examples for excludes light from inspiring English sources

Scientists hope that carbon may make a more efficient band-gap material--a material that excludes light of certain wavelengths and is therefore the photonic counterpart of a semiconductor--in future optoelectronics applications.

The blocking bar, employed in all flow cytometers to exclude direct laser exposure and reflection into the detectors, also excludes light scattered below a certain critical angle.

We admit that our design excludes lights that are switched on occasionally as it may not be consistent with observed rational behaviour.

They exclude light truck sales, a category that includes sport utility vehicles and minivans.

About three months after sowing, the plant's outer leaves are tied together or are covered, to exclude light.

The idea is to grow the celery in rows below soil level and to back-fill around them to exclude light from the stems.

Blanch them when the weather cools, in late September, by loosely tying the outer leaves around the center, then heaping leaves or straw around the plants to exclude light and protect from frost.

I had on glasses that exclude light from welding.

During the experiments, the reactor was covered with aluminum foil to exclude light.

Either amber glassware was used or glassware was wrapped in aluminum foil to exclude light.

Last month GM's share of passenger car sales–excluding light trucks was only 13.9%.