The phrase "attenuation of concentration" is correct and usable in written English.
It can be used in contexts discussing the reduction or weakening of focus or intensity, often in scientific or technical discussions.
Example: "The attenuation of concentration in the solution was observed after the dilution process."
Alternatives: "reduction of concentration" or "decrease in concentration".
Depending on the oxidation kinetic of the target contaminant, a 1 m thick HPRB can ensure an attenuation of vapor concentrations of orders of magnitude up to 20 years, even for vapor source concentrations up to 10 g/m3.
The models show that both degradation and diffusion are important mechanisms for attenuation of contaminant concentrations at the water table.
This beneficial effect probably is achieved by interfering with the inflammatory cascade, as evidenced by attenuation of cytokine concentrations.
To avoid the deleterious effects of the attenuation of metabolite concentrations, the vast majority of the NMR studies of intact blood serum/plasma have been based on comparison of the relative peak intensities between different groups of samples.
Taken together, these results indicated that the microorganism-mediated As oxidation contributed to the attenuation of As concentrations and the stabilization of As in the solid phase, therefore controlling the amount of As transported downstream [ 20].
Increased depth to the screened interval allows more travel time from the MTBE source to the aquifer, which may allow for increased attenuation of MTBE concentrations through natural loss processes such as biodegradation, sorption, dispersion, and volatilization.
Given that the calcium-transient level correlates with neural activity (Kerr et al, 2000; Suzuki et al, 2003; Kuhara et al, 2008), the attenuation of calcium-concentration changes reflects the abnormal neural activity, which might cause the behavioural defect of crh-1 tz2) crh-1 tz2
Second, whether attenuation of serum PCS concentration could reduce the risk of cardiovascular event and delay kidney function progression is still unclear.
The new fractal modification of scattering theory is found to enable better agreement with measured attenuation as a function of concentration for irregular particles than an effective radius model.
The process developed allows an accurate control of the nanoparticle properties (mean size can range from 140 nm to 200 nm, tuned according to the formulation parameters) along with unprecedented important X-ray attenuation properties (concentration of iodine around 59 mg I/mL) compatible with a follow-up in vivo study.
