The phrase "a flat period" is grammatically correct and is commonly used in written English.
It refers to a time period when there is little or no change or activity in a particular situation or event. Example: "The stock market experienced a flat period for three months, with no significant increase or decrease in stock prices."
"We're in a bit of a flat period".
On the surface, the numbers look good: after a flat period in the mid-90's, record sales experienced another boom year.
After a flat period, bitcoin is back, rallying through the $600 level today.
Defied a flat period in the market to raise $5 billion in new equity the largest share offering India has ever seen.
The results demonstrated a significant increase in unimanual power grip force between the 18th and 30th week followed by a flat period until the 41st week; we also ascertained an early tendency to play bimanually with centrally and laterally placed objects with a subsequent increase in all ages of unimanual successful power grasping both for central task and midline crossing.
"Yes, we're in a culturally flat period, but isn't it always that things come in cycles?" she added.
Local real estate values have increased 8 percent to 10 percent during the past five years, with a single flat period at the end of 2008 and the beginning of 2009 during the worst of the global economic crisis, Mr. Keeling said.
For every jump of (U_{alpha} tau)), there is a corresponding flat period of its inverse (S_{alpha}(t)).
This was a flat performance period on period.
If the output of PV and WT generation is greater than load, and the SOC of the HESS is low or the electricity price is in a valley or flat period, then the HESS should be charged at a rate of P hess_c = P pv + P wt − P load.
"The first thought that came to mind was, How's the surf going to be?" It was also a question for the contest planners, who stand to gain from the marketing exposure that only New York can deliver if all goes well, but risk embarrassment and ridicule if the Atlantic enters a late-summer flat period.
