The phrase "at differing levels" is correct and usable in written English.
It can be used to describe variations or differences in degrees, amounts, or intensities among multiple subjects or factors.
Example: "The students demonstrated their understanding of the material at differing levels, with some excelling while others struggled."
Alternatives: "at various levels" or "at different degrees".
The ability to measure oxygen, rather than simply sense a low oxygen condition, is desired since different cell types initiate hypoxic signaling at differing levels of oxygen.
The culture of purdah (gender segregation) is practiced all over the country at differing levels, depending on various ethnicities, and with rural urban differences [ 12].
Trusts and foundations supported us, as did one or two large corporations, and thousands of individuals donated generously at differing levels.
Then, in the second step, the bound molecule goes on to generate activity in olfactory receptor neurons at differing levels of efficacy.
Negotiating the agreements is a complex problem requiring dynamic interaction with evolving scientific knowledge and careful attention to equity issues across countries at differing levels of economic development.
There are various options aimed at differing levels of player expertise, from Deathmatch tournaments to newcomer options such as "Bring The Heat", in which participants compete to take the best in-game screenshots.
Positive expression of αV β5 and CD44 receptors was immediately apparent in both O2 concentrations at apparently differing levels and 2(b)).
To understand the effect of hydration on protein dynamics, inelastic neutron-scattering experiments were performed on staphylococcal nuclease samples at differing hydration levels: dehydrated, partially hydrated, and hydrated.
Measurements of the dependence of the creep strain of polycrystalline Pd wires in the temperature range 736 1200 K at differing stress levels have been carried out both in inert gas (Ar) and H2 atmospheres.
As noted in the methods section above, the aggregation of country data into regional summaries by wealth quintile introduces known errors through combining wealth quintiles from countries at differing wealth levels.
