"over four phases" is a grammatically correct and commonly used phrase in written English.
It is typically used to indicate the duration or progression of something in four separate stages. Example: The project will be completed over four phases, with each phase lasting approximately six months.
Secretary Powell, during visits to India and Pakistan in July, said the state assembly elections, which are staggered over four phases into October, were a "first step" toward the resumption of dialogue between India and Pakistan.
The core is built over four phases (for full details, see Supplementary Section 1.1).
The transition to Universal Credit will take place in three phases over four years, between 2013 and 2017.
Paul Raithby began the meeting by describing how the Directed Assembly Network first formed and has since grown from 300 members at the start of phase 2 (2012), to over 1000 at the beginning of phase 3 (2017).
Mr. Cramer contends that a gloss of mythology has been layered retroactively even over the early phases of the DiMaggio story so that he could be the plucky hero we need.
Effluent geochemical data over the three phases of the experiment are shown in Figure 3. Figure 3 Effluent concentrations of major ions of interest over time.
He then built a pyramid over the earlier phases, nicknamed Mascarón by archaeologists.
However, the relatively small number of changes observed in the viral consensus sequence between the pre- and post-therapy time points implies that a detailed quasispecies analysis over the early phases of therapy would be needed to substantially advance this understanding.
The scope of the program over the last two phases covered: Jordan: 10 refugee camps and 4 gatherings; Lebanon: 11 refugee camps, 9 gatherings, 4 gardens; State of Palestine: 8 refugee camps, 48 youth centres both in and outside of the camps; and Syrian Arab Republic: 9 official refugee camps and 3 unofficial ones.
The authors did not comment on possible carry-over of treatment effect between phases.
The plan would require automakers to cut global warming emissions from their new vehicles by 29.2percentt over the next decade, phasing in from the 2009 to the 2015 model years.
