equatorial axis

equatorial axis

[‚e·kwə′tȯr·ē·əl ′ak·səs]
(geodesy)
The diameter of the earth described between two points on the equator.
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References in periodicals archive ?
orientalis had the biggest pollen grains with 25.90 m polar axis and 21.46 m equatorial axis lengths, while Crambe orientalis subsp.
Polar axis is 25.90 m and equatorial axis 21.46 m.The colpus length is 17.07 m and the colpus width is 4.77 m.
Polar axis was 25.80 m and equatorial axis was 21.60 m.
isoblate-spheroidal, spheroidal and subprolate, radially symmetric, isopolar, tricolpate, reticulate, rarely tetracolpate, polar axis is 15.2-30.2 m and equatorial axis 12.5-27.1 m, outline is elliptic in the equatorial view and circular in the polar view.
Pollen morphology of the genus Clypeola (Brassicaceae), tricolpate rarely tetracolpate, prolate-spheroidal, subprolate to prolate, polar axis is 22.4-33.4 m and equatorial axis 19.2-23.9 m (Keshavarzi et al., 2012).
Size varies of Cornus mas pollen with the polar axis ranging from 21.54 to 27.36 [micro]m and equatorial axis from 21.31 to 26.72 [micro]m.
With the light microscope, at least 50 measurements are performed for each pollen feature (P: Polar axis, E: Equatorial axis, Clg: Length of colpus, Clt: Width of colpus, Plg: Length of porus, Plt: Width of porus, t: Apocolpium and Ex: Exine thickness).
The polar axis of Cornus mas's pollen grains ranges from 21.54 to 27.36 [micro]m and their equatorial axis ranges from 21.31 to 26.72 [micro]m.
(1971), the length of the polar axis is (P): 62.42 [micro]m and equatorial axis length (E) is 56.22 [micro]m for the pollen grains of C.
The polar and equatorial axis lengths of pollens of the two cultivars were significantly affected by the treatments (Table 3, 4).
(2006) studied the peculiarities of pollen grains in eight autochthonous grapevine genotypes and the polar axis length varied from 28.4 to 35.0 mm, and the length of equatorial axis from 14.7 to 17.2 mm.