atmosphere composition

Now let's go to the atmosphere composition.

The analysis of these trapped bubbles of air provides a record of atmosphere composition going back 140 million years.

External atmosphere composition can also influence the aging; hydrogen can diffuse through nickel housing.

More planets will be discovered, but scientists will find one that closely resembles Earth in size, distance from its sun, and in atmosphere composition.

The relative importance of each loss process is a function of planet mass, its atmosphere composition, and its distance from its sun.

ATLAS-3 was the third in a series of flights to study the Earth's atmosphere composition and solar effects at several points during the Sun's 11-year cycle.

These processes establish a global control system that regulates Earth's surface temperature, atmosphere composition and ocean salinity, powered by the global thermodynamic disequilibrium state of the Earth system.

Nose-only and whole body exposures are performed using metered dose inhalaers, nebulizers, atomizers, powder dispensers, and vapor generation systems, with continuous on-line monitoring to document test atmosphere composition.

A marker that accounts for a substantial global impact of humans on the total environment, comparable in scale to those associated with significant perturbations of the geological past, is needed in place of minor changes in atmosphere composition.

Earth at that time had a different atmosphere composition, the chemistry of the oceans was also different, life evolution on earth had also a great impact on the dynamic of these ice sheets, the continents were in a particular setting, etc.