Housing costs are relatively high in all areas of the county. The county is divided into two major geographical units by series of northwest/southeast running hills; the 32 mile long coastal plain and the Livermore-Amador Valley. Elevations in Alameda County begin at sea level and reach 3,700 feet in east county. Moderate year-round temperatures near the San Francisco Bay contrast with hot summers in the eastern area of the county.
Definition. Gestational diabetes mellitus (GDM) is defined as any degree of glucose intolerance with onset or first recognition during pregnancy . The definition applies whether insulin or only diet modification is used for treatment and whether or not the condition persists after pregnancy.
The directive gain gd, in a given direction is defined as the ratio or radiation intensity in that direction to the average radiation intensity, Often the directive gain is expressed in decibels as. (4). Clearly, gd or G d is a function of direction (Î¸,Ï). Maximum directive gain is called directivity.