The phrase "almost maximum" is correct and usable in written English.
It can be used to describe a state or condition that is very close to the highest possible level or limit, but not quite there.
Example: "The battery charge is almost maximum, indicating that it will soon be fully charged."
Alternatives: "nearly full" or "close to the limit".
Then we came back to the antenna theory, and put on the quarter wavelength wire as an antenna and achieved almost maximum value shown in the specification of the wireless transceiver – 300 ft which is close to 100 meters.
At each of these positions, the radiated power is zero for all values of α except one, for which the radiated power is almost maximum (marked with a circle).
Besides determining the optimal configurations, consideration has been made about the optimal regions where a variety of shapes produce virtually the same effectiveness of the absolute maximum, which can be used to design fins with almost maximum performance but having simpler shapes or being functional under possible space restrictions.
The result indicates that industrial nations in OECD have attained the almost maximum limit on oil consumption.
The estimated number of fatalities that could be avoided using the eCall system was based on case reports made by road accident investigation teams in 2001 2003, with almost maximum penetration level of the cellular phone density.
These descriptions with particular emphasis on describing the experimental data via collective models suggest these nuclei to be soft with regard to the γ deformation with an almost maximum effectivity trivially of γ = 30° [14].
Miller claimed second home allowances of £90,718 – almost the maximum permitted – between 2005 and 2009 towards mortgage payments, bills and other costs relating to the house.
Kinetic analysis revealed that only PhaJ4Pa exhibits almost constant maximum reaction rates (Vmax) irrespective of the chain length of the substrates.
Mr Miranda, who was only in transit through the UK, was held for almost the maximum permissible nine hours; not told the identities of his interrogators; denied the implements necessary to make a copy of their questions; and unable to obtain legal advice until late in his detention.
Then, subject 1 achieved almost the maximum (12.6 dB).
Other graphs in Fig. 5b, c show almost a maximum or minimum point.
