Sentence examples for is variable over from inspiring English sources

In particular, the manager must identify the demand drivers and assess whether they are time variant (that is, variable over short periods) or time invariant (relatively stable over short periods).

To date, the majority of existing statistical techniques have assumed that connectivity structure is stationary, which is in direct contrast to emerging data that suggests that the strength of connectivity between regions is variable over time.

Its integration into practice is variable over time and by European geographic region [48 50].

In the first approach, the steps are fixed over the whole contention round while in the second approach the step size is variable over different time slots.

Although their geometry is variable over time and along the dendrite, they typically consist of a relatively large head connected to the dendritic shaft by a narrow cylindrical neck.

Reproduction in the species is variable over its range, generally spawning twice between September and April.

If fewer bacteria were inoculated initially, the onset of infections may also be variable over time, inducing much more variability in the data and less statistical power.

"It's been variable over the years," Ms. Coley said of trends in wedding-party costume.

The thermocline and other oceanographic features are variable over this latitudinal range as well36,37.

At a small spatial scale, fish assemblages were variable over time at the three temporal scales studied.

In areas in which natural water resources are variable over time, tools that determine the probability distribution of hydrological variables are required to evaluate various management alternatives.