The phrase "air index" is correct and usable in written English.
It can be used in contexts related to environmental science, meteorology, or air quality measurements.
Example: "The air index today indicates that pollution levels are higher than usual, prompting health advisories for sensitive groups."
Alternatives: "air quality index" or "pollution index".
In an interview with the Guardian, Prakash Javadekar said the government would announce India's first nationwide "composite, comprehensive" air index this week.
Design and operation of three different optical designs based on the light intensity modulation for investigation of the humidity effects on the air index of refraction are described.
Monomode silicon oxinitride (SiON) waveguides on silicon substrates are structured to produce a novel selffocussing waveguide transmission grating with a waveguide to air index transition endface.
Thus, keeping mobile devices in the doze mode for as long as possible could be achieved through the application of an air index technique.
Monterrey is among more than 250 cities that will be included in a global Planting Healthier Air Index, which will be released by The Nature Conservancy this fall to help city planners understand "what kind, where, and how much" nature can help with air pollution.
Domain indices were entered simultaneously into models (i.e., air index results are adjusted for water, land, built and sociodemographic exposure).
The R eff term accounts for the mismatch between the medium and the air indices of refraction with n being the ratio between them.
The BIGTT-AIR index was 38% lower in subjects with i-IFG than in those with NGT after adjustment for T1/2 (P = 0.008).
With respect to β-cell function, only the BIGTT-AIR index was useful in expressing the abnormality in first-phase insulin response characteristic of those with i-IFG.
This difference was also found with the BIGTT-AIR index derived from the OGTT (34% lower in i-IFG vs. NGT PP = 0.037) (Table 1).
The BIGTT-AIR index thus seems to bypass differences in both glucose absorption and incretin hormones, thereby expressing an index of insulin secretion independent of orally induced factors, even though it is based on an OGTT.
