The phrase "activity size" is correct and usable in written English.
It can be used when discussing the scale or extent of a particular activity, often in contexts like project management or research.
Example: "The activity size for this project is larger than we initially anticipated, requiring additional resources."
Alternatives: "scope of the activity" or "magnitude of the activity."
The collective emotions expressed by the participants of a cascade have the potential to activate additional participants, influencing its activity size and information spreading.
For the first method, the activity size distributions, measured using the diffusion battery, were used to obtain a size-weighted DCF.
The measurements were analysed for the radon progeny PAEC, the activity size distribution, the size-weighted DCF and the effective dosimeter collected fraction.
A new diffusion battery was designed to make precise measurements of the indoor activity size distribution of short-lived 222Rn decay products in the size range of 0.5 5 nm.
Sr-90 is widely used in industrial applications, such as in thickness gauges, and its activity size ranges from 740 MBq to 3.7 GBq in Japan.
However, the classes indicated by the equal intervals are unspecified and may include intensity or magnitude of unrest and eruptive activity, size of the area involved, hazard or danger, time to be spent at each level, and/or time before an eruption.
Uptake of FDG is dependent on metabolic activity, not size of nodes, and FDG-PET will therefore identify tumour in normal size lymph nodes.
Uptake of FDG is dependent on metabolic activity not size of nodes and therefore FDG PET will identify tumour in normal size lymph nodes (Fig. 4).
Samples were unbiased with respect to sex, spawning activity and size.
The optimization parameters were enzyme activity, average size, breaking hardness, surface free energy and aspect ratio.
The investigated responses were enzyme activity, particle size, span, yield and shelf life.
