The phrase "in which interval" is correct and usable in written English.
It can be used to refer to a period or duration of time. For example: "We conducted the survey over a three-month interval in which interval we collected data from 1,000 participants."
A widespread permanent thermocline exists beneath the relatively warm, well-mixed surface layer, from depths of about 200 m (660 feet) to about 1,000 m (3,000 feet), in which interval temperatures diminish steadily.
Dr. Kaszynski continued to say that these yearly or bi-yearly mammograms also leave a gap in care in which interval cancers — cancers that begin to take hold between screenings — have time to grow unhindered.
Algebraic geometry methods allowed us to identify in which interval of the stoichiometric compatibility class multiple steady states exist.
Following presentation of the second Vernier, participants had two seconds to indicate in which interval the offset dot Vernier was presented by pressing one of two buttons.
The task consisted of a two-interval forced-choice task in which observers reported in which interval (first or second) they detected a directional stimulus by pressing keys on the keyboard ('a' for the first interval, 'z' for the second).
Observers were instructed to press one of two keys on the standard keyboard, to indicate whether the increment was seen in the first or second interval (i.e. in which interval the contrast of the Test stimulus appeared higher).
Online interval selection is a problem in which intervals arrive one by one, sorted by their left endpoints.
Yamaha also used its S.P.E.C.8 system in the new bike, which tracks the driver's riding behavior (for example how they shift gears or in which intervals they accelerate) and adjusts the level of electric assistance accordingly.
Recall from Fig. 9: for each member of the set, there is the indication of in which intervals the target can be located.
When the overall activity of the network increased, most neurons showed a bursting dynamics in which intervals of intense firing were alternated with less active periods (Figure 4 and 7).
Inspection of the adjusted residuals confirmed that this was due to a reduction in the frequency for which Interval 1 was selected with training and an increase in the frequency for which Interval 3 was selected with training.
