After heating at 60 220 °C for a fixed duration, the microstructure and compressive strength characteristics were investigated.
Extra counts could arrive all on one day, or appear as a gradual increase starting at some particular time, or arrive sporadically, persist at a constant level for a fixed duration, etc.
The way that a film is watched commercially, unspooling in a theatre at a fixed rate for a fixed duration, may not be the best way to watch it may not be the best way for me, at a particular time.
In endurance and fuel consumption trials, the vessel is run at Maximum Continuous Rating (MCR) power for a fixed duration, say 6-24 hours.
Each signal dot was presented for a fixed duration (200 ms) at one of the 13 possible locations, then disappeared, and reappeared at another randomly chosen location.
These were produced by annealing in a tube furnace at different temperatures ranging from 400 to 800 °C for a fixed duration of 1 h in air.
In addition, in contrast to the fMRI experiment the response period was not of a fixed duration: instead, observers set the pace at which sequential trials were presented facilitating a relaxed experimental setting.
Each sample was then irradiated at 1064 nm using a nIR quasi-CW-YAG laser system at a fixed power (2, 3, or 4 W/cm) for a fixed duration (30, 50, or 70 s).
Among the parallel-group trials, RRT was discontinued at the clinicians' discretion [ 21- 25, 27, 29] 29], after a fixed duration [ 24, 28], or when protocol-defined criteria were met [ 26, 30].
Like a certificate of deposit, it pays a fixed return for a fixed duration, usually one to five years.
