The phrase "a range of intensities" is correct and usable in written English.
It can be used when discussing variations in strength, force, or degree of something, such as light, sound, or emotions.
Example: "The artist used a range of intensities in her painting to convey different emotions."
Alternatives: "a spectrum of intensities" or "a variety of intensities".
The study subjects exercised at a range of intensities from very moderate to fairly intense.
Their argument contrasts democracy, which allows citizens to express their preference by voting only once every few years and only by a simple "yes" or "no" for a whole slate of policies, with the market, which allows consumers to express their preferences continuously, across a range of intensities, and for individual items.
An adjustable current in the 0.1 100 mA range provides a range of intensities unprecedented for a circular machine.
The tool is used at various shot-peening intensities to demonstrate the ability to distinguish between these changes, using a range of intensities from 4 to 10 Almen.
SIMS was performed using a 0.03 1.2 nA, ~8 μm, Cs+ primary beam (with lower intensities required for ADVANCER CN703 and a range of intensities used for the PPRG #215-1).
The increase in blood neutrophil counts appears to be less sensitive to the exercise stimulus as a similar response is evident across a range of intensities, durations and exercise modes.
A range of intensity in the red color is apparent when evaluating colonies that express TEs with a range of activities.
The program identifies pixels within a range of intensity levels connected to a user-defined starting point called a seed, with gaps filled using a morphological closing filter.
We validated selected probes that covered a range of intensity values and fold changes by real-time RT-PCR [see Supplemental Material, Table 1 (http://dx.doi.org/10.1289/ehp.1104018)].
Although the tested multidisciplinary rehabilitation interventions involved a range of intensity in terms of hours of contact with patients, a pattern of influence whereby more intense programmes were more effective was not clear.
