The phrase "attained its maximum" is correct and usable in written English.
It can be used when discussing the highest level or limit reached by something, such as a measurement, performance, or quantity.
Example: "The temperature in the region has attained its maximum for the summer season, reaching an unprecedented 40 degrees Celsius."
Alternatives: "reached its peak" or "achieved its highest point."
So far the star is invisible to the naked eye and will probably remain so even when it has attained its maximum brightness.
At time = 750 ms, after it had attained its maximum isometric force, the muscle was stretched at a speed of 1 mm/s until it was 15% longer than its optimum length, held at this length for 2 seconds, then returned at the same speed to its original position.
The Tx-54 interior girder attained its maximum losses at 10 years.
The indicator value of a taxon varied from 0 to 100, and the indicator value attained its maximum value when all individuals of a taxon occurred at all sites within a single group.
The amount of drug released from the dialysis bag attained its maximum proficiency after 120 h which was similar to the standard lithium carbonate though there was a rapid increase in the initial burst release.
The solubility of copper II) acetate in aqueous PVA solution was increased by adding yttrium and barium acetates and attained its maximum level at a molar ratio of [Y]:[Ba]:[Cu] = 1 2 3.
Thus, λ → μm,1 is an increasing function until it attains its maximum, and is a decreasing function thereafter.
Thus λ → μ is an increasing function until it attains its maximum, and is an decreasing function thereafter.
holds for i = 1, …, 4. Proof Fix i = 1, …, 4. Since ϕ ″ is continuous on [ 0, a ], it attains its maximum and minimum value on [ 0, a ].
This function is symmetric around x=0, where it attains its maximum value \scriptstyle\ 1/\sqrt{2\pi}; and has inflection points at +1 and −1.
In contrast, APRIL expression is low in cancer, mediately elevated in DCIS while it attains its maximum in non-cancer breast tissue.
