(ËdÉl tÉÉªd) n. 1. a large, triangular muscle covering the joint of the shoulder, the action of which raises the arm away from the side of the body. adj. 2. pertaining to or involving the deltoid. 3. in the shape of a Greek capital delta (Î´); triangular.
The Morongo Basin is located centrally in the southern portion of the state of California in the United States. The Morongo basin is part of the Inland Empire area, and is considered to be the easternmost portion of the Greater Los Angeles region, the 2nd largest metropolitan region in the United States. Joshua Tree National Park lies within the basin.
The MurrayâDarling basin is a large geographical area in the interior of southeastern Australia. Its name is derived from its two major rivers, the Murray River and the Darling River.The basin, which drains around one-seventh of the Australian land mass, is one of the most significant agricultural areas in Australia.otal water flow in the MurrayâDarling basin 1885 to the present has averaged around 24,000 gigalitres (24 km3; 19,000,000 acreÂ·ft) per year. This is the lowest rate of the world's major river systems.