"age variation" is a grammatically correct and usable phrase in written English.
It refers to the difference or range in ages within a group or population. Example: The study found a significant age variation among the participants, with the average age being 35 but a range of 18 to 65 years old. This shows that the sample was diverse in terms of age demographics.
Furthermore, it is worth mentioning that our dataset includes a sufficient number of children at all stages of growth, in addition to a considerable number of elderly people with a wide age variation, whereas most existing gait databases mainly consist of young and middle-aged subjects.
The fracture mechanism remains unaffected by age variation.
Apatite (U Th)/He single grain age variation with elevation is not as systematic with considerable intra-sample age variation.
While bone tissue mineral density did not vary among the genotypes at either age, variation in bone microstructure were observed.
One reason for this may be the failure to effectively address age variation in study design and data analysis.
The study designs and sample sizes varied greatly, however a high degree of spatial and age variation in taeniasis prevalence was evident.
Nd model ages for the clays range from approximately 3.39 to 3.44 Ga and almost cover the age variation of the Barberton greenstone belt rocks, consistent with independent evidence that the clay minerals are derived from material of the belt.
The 14C results of the wood residues are in excellent agreement with the original sample, whereas the 14C results of the peat residues yield a wider age variation as expected due to the inhomogeneity of the material, but nevertheless, provided dates within an expected age range.
In a digital-age variation on the old "stone soup" fable, dozens of resident computer, networking and telecommunications companies that maintain sales showrooms in the Infomart are asked to contribute ideas and technology to make their local luncheon spot the hard-disk equivalent of the Hard Rock Cafe.
Even the public-rating feature, despite being ballyhooed as a striking innovation, is fundamentally old-fashioned, an Internet-age variation on the preview cards and focus groups studios have used since forever.
We were not informed of the immunization schedule (or maternal exposure to thimerosal products) of this cohort, but it is possible that in the time interval of gestational-age variation (10 weeks), there would be opportunity for five shots of TCV (Dorea 2007a).
