the sulcus separating the frontal and parietal lobes of the cerebrum.
a deep cleft in each hemisphere of the brain separating the frontal lobe from the parietal lobe
central sulcus n.
See fissure of Rolando.
the tendency of samples of a given measurement to cluster around some central value. noun (statistics) the tendency of the values of a random variable to cluster around the mean, median, and mode
See under standard time. the civil time officially adopted for a country or region, usually the civil time of some specific meridian lying within the region. The standard time zones in the U.S. (Atlantic time, Eastern time, Central time, Mountain time, Pacific time, Yukon time, Alaska-Hawaii time, and Bering time) use the civil times of […]
the chief wine-producing region of California, centered in San Joaquin County.
- Central vein of retina
central vein of retina n. The vein formed by union of the retinal veins and accompanying the central artery of the retina in the optic nerve.