The phrase "approximately one day" is correct and usable in written English.
It can be used when you want to indicate a time duration that is close to, but not exactly, one day.
Example: "The project will take approximately one day to complete, depending on the weather conditions."
Alternatives: "about one day" or "roughly one day".
In small facilities, data collection took approximately one day, but larger facilities required several days.
In a kinetic study, dividing T cells were found to express high levels of Bcl6 2 days after immunization, while they did not express CXCR5 until approximately one day later (Baumjohann et al., 2011).
The term "near-real-time analysis" used throughout this article can be defined as the process of collecting the information available within the first 0 5 days of a disaster, analyzing that information, and producing results within approximately one day of the latest information.
The half-life for oxidation of free sulfide in the presence of dissolved oxygen is approximately one day [27, 28].
Figures 5(a) and 5(b) show seismograms recorded for approximately one day at station SOC8, where BBOBSs, OBEMs, and DPGs were in operation.
The TEC increases occurred with a time delay of approximately one day, which strongly suggests the effect of a disturbance dynamo (Scherliess and Fejer, 1997).
Ethylene-insensitive mutants showed an approximately one-day delay in their loss of pistil responsiveness to GA3, a similar trend to that observed for the STS- and 1-MCP-treated pistils.
In contrast, after approximately one CPU day, genetic improvement automatically found a version with an out of sample median speed up of 27%.
We observed that, during the transition from 12L : 12D to 16L : 8D, Per3−/− mice take approximately one additional day to synchronise to the new L : D cycle compared to WT mice.
The postgraduate programme consists of several specialties that are usually 4 years in duration, and training primarily takes place in the clinical setting with approximately one half day per week in the classroom setting.
The smallest group differences were observed in the mental health item, with subjects in the arthritis groups reporting approximately one additional day of "not good" mental health compared to subjects with no arthritis.
