The phrase "accumulation length" is correct and usable in written English.
It can be used in contexts related to physics, mathematics, or statistics, where it refers to a specific measure of length related to accumulation processes.
Example: "The accumulation length in this experiment was calculated to determine the total distance over which the particles accumulated."
Alternatives: "accumulation distance" or "total accumulation length".
The present model predicts more accurately the system variables such as pipeline pressure transients, liquid accumulation, slug length, and cycle time for all flow conditions.
We demonstrated that neighborhood size greatly affects some topographic attributes, i.e. curvature, flow accumulation, flow length and the wetness index; and changing the neighborhood size in both topography and NDVI considerably changes the strength of the prediction performance in multiple regression models.
The fatty acid patterns of produced TAG fraction showed some important differences, depending on the strain, accumulation period length and carbon source used (Table 3).
As for the TAG content, increasing the accumulation period length from 24 to 72 h also influenced TAG yield in R. opacus B4 growing on acetate, resulting in a 3.4-fold decrease.
We found a moderate association between fluid accumulation and length of ICU stay (r = 0.57, P <0.001).
For the association of volume accumulation and length of ICU stay we used a linear regression model (r Pearson coefficient).
In the present work, the ability of R. opacus B4 to produce and accumulate lipid storage compounds was investigated, using different carbon sources and accumulation period lengths.
The parameters here were as followings: scanning speed 200 nm/min, data pitch 0.5 nm, 3 accumulations, path length 2 mm (in case of BSA samples of 4 mg/ml) or 5 mm (in case of 0.4 mg/ml BSA samples).
The Mann-Whitney test was used to compare the number of accumulations, height and length of the accumulations in the sand colic cases and controls.
In the hydrogen accumulation kinetics, the length of the induction period is determined by the concentration of oxygen.
