The phrase "alternately over time" is correct and usable in written English.
It can be used to describe a situation where two or more things occur in turns or in a repeated manner over a period.
Example: "The weather in this region can change alternately over time, with sunny days followed by rain."
Alternatives: "periodically over time" or "intermittently over time".
"People change over time.
The woven architecture introduces crimp or undulations in the yarns as they pass alternately over and under orthogonal yarns.
Like many Mexican businesses, restaurants are alternately over- and understaffed because the ancient labour laws restrict part-time work.The labour code was last overhauled in 1970, and it shows.
Pullman was greatly inspired by Milton's Paradise Lost, another work that has been alternately praised and condemned over time but is now one of the landmarks in epic poetry.
In practice, a patient with constipation can alternately fulfil the criteria for CIC or IBS-C over time, 27 and, in some patients, distinguishing between CIC and IBS-C at any given timepoint may be difficult.
Alternately, whether penguins have actually habituated to anthropogenic disturbances over time or whether human presence has driven the directional selection of human-tolerant phenotypes, remains an open question with profound ecological and conservation implications, and emphasizes the need for more knowledge on the effects of human disturbance on long-term studied populations.
Alternately, the hox paralogs utilized in the apical organ may have been exchanged over time.
For transmittance measurement, voltages of +2.5 and −2.5 V were alternately applied to the TiO2-modified FTO electrodes for 20 s. Figure 4 shows the transmittance variation over time for modified devices prepared with TiO2 nanoparticles of different sizes.
It may also be that these mutations do not alternately sweep the population, but instead vary between high (detectable at the population level) and low (undetectable) frequencies over time.
