The phrase "average repetition" is correct and usable in written English.
It can be used in contexts where you are discussing the typical frequency or occurrence of something, such as in statistics or behavioral studies.
Example: "The study found that the average repetition of the exercise was three times per week among participants."
Alternatives: "mean frequency" or "typical recurrence".
τ is the average repetition period.
(D ) Average repetition period, τ, vs 3′ ssDNA overhang length.
Key Findings and Conclusions Average repetition rates between 1995 and 2001 were 13.6% for boys and 8.6% for girls.
The largest number of repeaters can be found in Standard 1, Standard 4 and Prep A. Average repetition rates for the pilot schools were lower for the four school years surveyed.
Assuming that the SL component has a repetition frequency of 1, the average repetition frequency of the DNA in other components can be estimated by dividing their k values by the k value of the SL component [ 35].
For functional analysis, ECG-gated cine images were obtained in the LV short axis plane covering the entire LV using a segmented balanced steady-state free precession sequence [slice thickness 6 mm, slice gap 4 mm, average repetition time (TR) and echo time (TE) 3.8/1.9 ms, respectively, flip angle 50°, FOV 350 mm, matrix 256 × 256, typically 22 25 phases per cardiac cycle].
We have used a water pre-saturation sequence with 128 averages, repetition time = 5 s and 64K time domain data points.
H NMR spectroscopic acquisition parameters included 32k time domain data points, 512 averages, repetition delay of 5 s and acquisition time of 2.2 s, resulting in a total acquisition time of 1 h 2 min for each spectrum.
On average each repetition contained 3675 series, but as the minimum size was 3629, only the first 3629 series in each repetition were used for all analyses.
During the first 5 repetitions average contraction time per repetition was 1.59±0.3 s and average relaxation time per repetition was 1.25±0.26 s, whereas during the second 5 repetitions the corresponding contraction and relaxation times were 20 25% longer (1.96±0.35 s and 1.71±0.56 s, respectively) compared with the first 5 (Fig. 2).
A study from 2009 showed that it takes, on average, 66 repetitions for a new healthy behaviour – from eating an apple to going for a run – to become a habit, so it's not going to happen overnight.
