Sentence examples for mean ring number from inspiring English sources

When Ring = 16 (the mean ring number of a 5-ring outerwood core collected from a 20-year-old tree after allowing 1.5 years for the stem to attain breast height), the model estimates the Wood Density Index.

These could be obtained from outerwood cores taken from a sample of trees, in which case the mean ring number and ring width of the density sample would be used.

The mean ring number for an outerwood sample taken from breast-height in a 20-year-old stand is calculated using the following equation: mathrm{Ring}=18-left 7.8-0.329SI+0.00388S{I}^2right) (A2).

The first part of this model describes the radial pith-to-bark pattern in mean density as a function of ring number, R, while the second part accounts for random variation between stands and includes a local parameter L i to calibrate the model for each individual stand.

2. Predict mean breast height wood densities (D ring ) by ring number from pith (R) using the following equations based on Eq. (4) assuming that density of the outer 50 mm of a breast height increment core is centred on ring 29 from pith.

This means that the difference in density between seedlots increases with ring number from the pith, rather than just being a constant.

For two cases, the lesions had increased in ring numbers without changing the ring size.

Figure 3 shows the mean number of processed rings for the same experimental conditions as in the previous simulations and varying the number of anchors.

"I mean the number tattooed.

The mean read number was 3.2x104.

It can mean a number of things.