The phrase "a low excess" is correct and usable in written English.
It can be used in contexts discussing quantities, costs, or measurements that are slightly above a baseline or expected level but still considered minimal.
Example: "The project budget had a low excess, allowing us to allocate funds to additional resources without overspending."
Alternatives: "a small surplus" or "a minimal excess".
Numerical simulations show that a low excess loss (<1 dB) and a low mode crosstalk (<−17 dB) over a 60 nm wavelength range can be obtained.
The tendency is largely the same at a low excess gas velocity when tubes are present, but at a high excess gas velocity the through-flow velocity first decreases and then increases as the pressure is increased.
High gain, above 5×103, a low excess noise factor close to unity, THz gain-bandwidth product, and fast response in the range of pico-seconds has been achieved by electron-initiated avalanche multiplication for SWIR, MWIR, and LWIR detector applications involving low optical signals.
A large flame surface usually indicates a low excess air rate and a flame color which is mostly red or a flame with dark spots usually indicate a high concentration of carbon monoxide as well as increased soot.
The most commonly used strategy for 1,3-PDO production is fed-batch fermentation, because it combines high product concentrations with a low excess of glycerol in the fermentation broth, which both are critical for the downstream processing ([Zeng and Biebl 2002]).
8 Cholesterol Treatment Trialist Collaborators similarly reported another large meta-analysis of statin trials and reported no increased risk of cancer and a low excess risk of rhabdomyolysis, with a 0.01% excess risk over five years.
Moreover, a World Health Organization multinational study demonstrated that Japanese cohorts showed a very low excess mortality from CVD death compared with Western populations (24).
The equilibrium core of ATBR with Pu seed was shown to exhibit a flat and low excess reactivity for a fuel cycle duration of two years.
These associations were also reflected at the quantile quantile (QQ -plot of SBP revealing a small excess of low P-values (Fig. 1).
We have also seen that, although it is often assumed that patients who die, whether or not related to an AE, have no or low excess costs, our study showed that the excess costs related to (preventable) AEs in patients who die in hospital are still substantial both for excess LOS and extra interventions.
Using this optimization strategy, a system electrical efficiency higher than 75% (net ac/lower heating value (LHV)) could be achieved when the system was designed to operate under a high operating pressure (50 bara) and with a low percent excess air (EA) (55%) in the SOFC.
