The phrase "at a stable level" is correct and usable in written English.
It can be used to describe a situation where something remains constant or unchanged over time, often in contexts related to measurements, performance, or conditions.
Example: "The temperature in the laboratory was maintained at a stable level to ensure accurate results."
Alternatives: "at a consistent level" or "at a steady level".
For white women, they are now below the level considered necessary to keep the population at a stable level.
In general, it will help improve your mental and physical well-being to keep your productivity at a stable level.
He employed a team of experts to create a fake lake, by siphoning saltwater to the surface and keeping it at a stable level.
Moreover, with increasing the amounts of grafted PS on rGO, the dielectric constants exhibit an increasing trend whereas the dielectric loss keeps at a stable level.
It has been theorised that homosexuality, which remains at a stable level in human populations of around 4% for men and 2% for women, survives from generation to generation due to a phenomenon known as kin selection.
For the capillary membrane, the water flux could, however, easily be increased and maintained at a stable level by a combination of forward flushing and airflushing, which is not possible with the flat sheet membranes.
In particular, ghrelin first appeared at Stage II IV, maintained a stable level at Stage V VI, and reached the highest level at Stage VII VIII (Supplementary Figure S1).
The values of cycle threshold (Ct) reached a stable level at 11.55, when primers and probe were used at 0.2 µM and 0.1 µM respectively.
As shown in Figure 1B and Figure 1C, the Dmrt2b transcription is initiated from around shield stage at 6 hpf, and kept at a basic stable level from bud stage at 16 hpf to the hatched larvae stage at 48 hpf.
After the disaster, the uranium price slightly dropped and it has remained at a relatively stable level because of a tight condition on supply and demand as well as an influence of speculation money.
At the corporate level, using the Sentieo Document Search and Plotter functions, we can see that conference call transcript mentions of words relating to "pricing power" and "price increases" remain at a fairly stable level, if perhaps a modest uptrend, but still without any prominent increase in the expectation of pricing power or inflation.
