The phrase "air evolution" is not commonly used in written English and may not be immediately clear in meaning.
It could be used in contexts discussing changes or developments related to air quality, aviation, or atmospheric science.
Example: "The study focused on the air evolution over the past century, highlighting significant changes in pollution levels."
Alternatives: "atmospheric change" or "air quality development".
The aging under air and evolution of reactive amine surface concentration with time under air are also presented.
Around those grounds, there is an air of constant evolution.
You've described "Traced in Air" as the evolution of "Focus". (Musically, the final lyric of the album -- "It was not death, it was not life, it was love" -- seem to remind that Cynic is not, or no longer, a death metal band). Can you explain the ideas behind the album's bookends "Nunc Fluens" and "Nunc Stans," lyrically and musically?
Additional excised nodules from these S. rostrata plants were simultaneously tested under air for H2 evolution activity using gas chromatography coupled to a reducing-compound photometric detector (Methods).
It wasn't until the "Great Oxidation Event" (GOE), nearly 2.3 billion years ago, when oxygen made any measurable dent in the atmosphere, stimulating the evolution of air-breathing organisms and, ultimately, complex life as we know it today.
The paper presents investigations concerning the stability of spherical flames in a premixed lean hydrogen-air atmosphere and their evolution in case of instabilities.
She writes that it wasn't until the "Great Oxidation Event", nearly 2.3 billion years ago, when oxygen made any measurable dent in the atmosphere, stimulating the evolution of air-breathing organisms and, ultimately, complex life as we know it today.
Graham, J. B. Air-breathing fishes: evolution, diversity, and adaptation (Academic Press, 1997).
They don't have YouTube or Nike Airs – even the evolution of kimchi and barbecued meat has been frozen in time.
Phase I of our model of the evolution of air sacs highlights the variable expression of the cervical air sac system in posterior portions of the axial column in theropods (Figure 17).
