The phrase "average diameter for" is correct and usable in written English.
It can be used when discussing measurements or dimensions, particularly in scientific or technical contexts.
Example: "The average diameter for the tree species in this region is approximately 30 centimeters."
Alternatives: "mean diameter of" or "typical diameter for".
The average diameter for the selected disc was 31.81 ± 2.08 mm.
Figure 5e and f show histograms of average NW length and average diameter for different growth times.
The average diameter for typical acoustic levitation prepared Pt particles without pretreatment of ultrasonication was 2.3 nm (Fig. 3c).
Similarly, the sample D5 shows higher average diameter for smaller distance, and therefore there is no room for sufficient stretching and solvent separation.
However, the average diameter for sample 1E16 deduced from the ZFC magnetization is as large as 9.5 nm, which is much larger than the value from the TEM observation.
The measured average diameter for Co Al is smaller than that for Mn Al mixed oxide which may be attributed to the formation of CoAl2O4 spinel structure as confirmed by XRD data.
The maximum, minimum and average diameters for the water phase were set at 2000, 150 and 500 μm.
Taking into account the results for pore size distribution, in further calculations, average diameters for the fracture surface were used as most explicit ones.
DLS measurements showed that the average diameters for DNAzyme-conjugated DNA dendrimer of G1, G2, G3, and G4 were 24.93, 38.99, 53.75, and 62.44 nm, respectively.
So, difference in average diameter of CNTs for both cases is around 35 times.
Morphological investigations show that the generated nanofibers (NFs) have uniform morphology with an average diameter of ∼160 nm for pure PVA, ∼176 nm for PVA/n-HAp, ∼245 nm for PVA/Col and ∼320 nm for PVA/Col/n-HAp.
