Sentence examples for it may be constant from inspiring English sources

This hypertonia may increase against resistance and then suddenly decrease ("clasp-knife spasticity"), or it may be constant throughout the range of movement ("plastic" or "lead-pipe" rigidity).

Prodromal pain may be constant or intermittent and frequent or sporadic, and it may or may not interfere with sleep.

It may happen when the communication links experience signal attenuation, interference, and channel fading, which may be constant in some monitoring environments.

Most mechanical transmissions function as rotary speed changers; the ratio of the output speed to the input speed may be constant (as in a gearbox) or variable.

Chimp warfare may be constant and ferocious, fulfilling the first condition, but young females emigrate to neighboring groups to avoid inbreeding.

The fault may be constant, fast-varying or slow-varying.

There may be constant pain between the paroxysms.

The headache pain may be constant or throbbing and may mimic tension type headache.

This list may be constant or may be randomized over time to allow the agent activation order to vary.

For example, x 1c (t) may grow over time, x 2c (t) may decrease over time, and x 3c (t) may be constant over time in country c.

The ratio rnl/(hnl¯¯¯Esec rose only 7%, which suggests that the in vivo circumferential strain on the elastin may be constant along the pig thoracic aorta.