The phrase "atmosphere active" is not standard in written English and may cause confusion.
It could be used in a context discussing environmental conditions or scientific phenomena, but it lacks clarity without additional context.
Example: "The atmosphere active during the storm contributed to the severe weather conditions we experienced."
Alternatives: "dynamic atmosphere" or "active environment".
"It has weather, it has hazes in the atmosphere, active geology... Every week I am floored".
When the CTH process was conducted under inert atmosphere, active hydrogen atoms formed from isopropanol can be transferred to an acceptor, or combined to produce H2.
"The laser illuminates the sodium layer of the atmosphere, 90km above the Earth, creating an artificial star that we are able to catch with our adaptive optics system and correct for the distortions in the atmosphere". Active and adaptive optics allow astronomers to fully exploit the capacities of such a huge mirror.
The findings of the study suggested that small groups should include effective small group tutors, a positive group atmosphere, active student participation and group interaction, adherence to small group goals, clinical relevance and integration cases that promote thinking and problem solving [ 40].
The experimental results reveal that, the isooctane ignition and combustion can be classified to thermal atmosphere combustion, active atmosphere combustion, and active-thermal atmosphere combustion respectively according to the extent of n-heptane oxidation as well as effects of isooctane quenching and charge cooling.
Passive braking systems cannot be used due to the lack of an atmosphere, and active braking by rockets significantly adds to the missions costs.
And in this unforgiving post-Enron atmosphere, an active chief would be more likely than others to spot and squelch any financial irregularities before they lead to scandal and investigation.
A kind of Eu2+ and Dy3+ co-doped strontium aluminate green long-lasting phosphor was synthesized via a coprecipitation synthesis method assisted by microwave irradiation in a weak reductive atmosphere of active carbon.
Spicules and the higher macro-spicules (jet-like structures seen at the solar limb) are believed to be the dominant mechanism for mass ejection in the higher solar atmosphere outside active regions.
Further investigations ascribed this phenomenon to the Pd re-dispersion process, which needed three essential factors, i.e. sufficient cooling time, oxidizing atmosphere and active support which had strong interaction with Pd species.
