Sentence examples for density air from inspiring English sources

In this project we studied the assumptions that students brought to their learning in ecosystems, density, air pressure and other concepts.

The density, air content, workability, cube compressive strength and water absorption were measured.

In areas of high density air traffic, contrails contribute to thicker cloud coverings that reflect warmth from the sun, making days cooler, but trap heat radiated from the ground, making nights warmer.

Physical properties such as density, air volume fraction and spreading of sand foam mixtures with rheological properties including shear stress and viscosity were measured.

Compression tests were performed on these samples and they were also used to determine dry bulk density, aggregate density, air capacity and saturated hydraulic conductivity.

The properties of concrete evaluated in this study include slump (workability), density, air content, compressive and splitting tensile strengths of concrete.

Three combinations of vertical pressure and angles of gyration, and five compaction temperatures, were used and the influence of these variables on the shear stress, density, air-void content and stiffness modulus was analyzed.

Because MR signal increases proportionally to proton density, air-space infiltrates appear on the T2-weighted images as hyperintense areas against the dark background of the normal lung parenchyma.

Also, in certain types of turbulence, pockets of relatively lower-density air forming under a wing could cause a sudden down spin.

For instance, as barometric pressure falls or temperature rises, air density declines -- and so does power, because low-density air contains fewer oxygen molecules in each cubic foot.

But for the speed indicator to get to that reading in such low-density air, the actual speed will have to be about 335 m.p.h.