"deceleration about" is not a grammatically correct phrase.
"About" is not a verb or noun, so it cannot be paired with "deceleration" in this context. Instead, you could use "deceleration of/about" or "deceleration in regards to" to show a relationship between deceleration and something else. Example sentence: The deceleration of the train was due to a malfunctioning brake system.
Fig. 4b shows that although the contact expansion in this case is also initially symmetric, the contact boundary expanding away from the recycling point (i.e. to the right in the plot) exhibits rapid deceleration starting at about 4 min, while the boundary moving to the left (to the recycling point) only achieves a nearly constant expansion speed at the same time.
She forecasts a deceleration of about half that pace this year.The more sedate reality is sinking in.
As focusing on the increasing phase of the largest peak, the difference of the STFs between Models C and S is suggestive to interpret the shape of the STF in the inversion, showing deceleration at about 4 s.
Using nightglow image data recorded in three distinct latitude stations, we have estimated the meridional wave drag (i.e, deceleration) of about −4.6±0.2 m/s/day during the summer, and 3.8±0.2 m/s/day during the winter, which is significant because the meridional flow has small magnitude.
Argon ion beam was decelerated by a deceleration lens to ultra low energy ranging from about 1 keV down to a few tens of eV to bombard naked DNA plasmid pGFP to fluences of 1, 2 and 4 × 1015 ions/cm2.
Bringing the annual rate of inflation closer to its target of 2 percent has been a primary goal of the Fed's four-year-old stimulus campaign, but the statement expressed little concern about the recent deceleration to a pace of only about half that level.
As the Progress vessel spirals down into the atmosphere it will undergo a massive deceleration from its orbital speed to about 180mph.
Facebook warned Wall Street about revenue deceleration, as sharing shifts from feeds to Stories and advertisers have to adapt, but turning local merchants and influencers into paying customers could smooth that transition.
These policy changes were successful in bringing about a deceleration in hospital revenues and expenditures growth [ 2, 3].
