Sentences with phrase «hard aerosol particles»

Not exact matches

Their stickiness makes it hard to get them through an inlet into a measuring device, but these compounds may play a significant role in the formation and alteration of aerosols, tiny airborne particles that can contribute to smog or to the nucleation of raindrops or ice crystals, affecting the Earth's climate.
Study helps narrow down one reason why clouds are hard to model From the DOE / PACIFIC NORTHWEST NATIONAL LABORATORY RICHLAND, Wash. — Airborne particles known as «aerosols» strongly impact the way clouds form and change, but accurately capturing this effect in computer climate models has proved to be notoriously difficult.
a b c d e f g h i j k l m n o p q r s t u v w x y z