The phrase "almost stable at" is correct and usable in written English.
It can be used when describing a condition or state that is nearly stable but not quite there, often in scientific or technical contexts.
Example: "The temperature of the solution is almost stable at 75 degrees Celsius, indicating that the reaction is nearing completion."
Alternatives: "nearly stable at" or "close to stable at".
Since then, though, the number of adult Internet users has remained almost stable at around 75 to 80%.
The B19V IgG titer remained almost stable at the three time points, however, recomLine® blot analyses revealed the occurrence of NS1-specific antibodies 6 and 12 months after the initial presentation, indicating a persisting B19V infection (Table 1).
During the 9 days of the experiment, the concentration of the conjugated-GDNF remained almost stable at around 100%, while the concentration of free GDNF was gradually decreased to 57.3 ± 7.0% in medium and 31.2 ± 2.1% in culture.
With a stepwise increase in mud pressure the maximum radial strain decreases at an almost linear rate to an almost stable value at a mud pressure of 30 MPa.
In [ 27] a physiological daily oscillation of the Epo concentration in the blood is described in which Epo is maintained at an almost stable value during daytime but reduces to half its value during the night.
The activity was almost stable up to 30 °C, slightly detected at 50 °C, and was totally inactivated above 60 °C.
With regard to female LC mortality we expected an almost stable ASR being highest in the year 2010 at 7.4 and lowest around the year 2018 at 7.1.
On the other hand, emulsion prepared at 60 80% oil content is almost stable independent of salt content.
So in many ways, we are post-PC, but as emerging markets continue to purchase PCs at quick paces, the market appears almost stable.
The recovery and residual stresses were almost stable beyond a 5% prestrain with 286 MPa and at a 7% prestrain with 202 MPa, respectively.
Patients with GPB demonstrated lower CRP and WCC levels at onset of bacteremia, which remained almost stable during the four study days.
