The phrase "an active time" is correct and usable in written English.
It can be used to describe a period characterized by a lot of activity or engagement.
Example: "During the summer months, we experienced an active time filled with various community events and gatherings."
Alternatives: "a busy period" or "a lively phase".
Opera moves sideways; it has trajectories; it rides on an arc and in an active time frame.
The eighth decade, said Dr. Basting, is "now seen as an active time of life: you're just past retirement, that's your time to explore and play mentally".
Because the holidays can be an active time for pickpockets, the AAA suggests you clean out your wallet, leaving only your driver's license and essential credit cards, and carry traveler's checks instead of much cash.
Though the beach scene will have cooled off, the end of February is an active time for Provence, both in the French Riviera, and farther north, as tastes turn to festivals, culture and, of course, cuisine.
"This is an active time of year in the park also because of the butterfly migration," said Abby Ehrlich, the conservancy's director of parks programming, referring to the monarchs' annual journey.
Leslie Sills, Boston Though the beach scene will have cooled off, the end of February is an active time for Provence, both in the French Riviera, and farther north, as tastes turn to festivals, culture and, of course, cuisine.
Visual information does not get automatically selected and encoded into WM but rather requires an active, time-consuming process that depends on the amount of information to be encoded (Jolicœur & Dell'Acqua, 1998; Woodman & Vogel, 2005).
Because dynamic CA is an active time-varying response, its characterisation may not be possible when pressure and flow are linearly related, such as in the LF and HF range under spontaneous conditions (Tzeng et al. 2012), or when the blood pressure is active-driven (e.g. cyclic squat stand manoeuvres, oscillatory lower body negative pressure) (Tzeng et al. 2011).
Closed intervals longer than tcrit were removed, and the remaining intervals were joined to create an "active-time" record.
In fact, unless the fall is an especially active time for IPOs — and it might be — 2017 may well serve as one of the less memorable years in recent history.
"It is a very active time for building-to-suit in the industrial market," he said.
