USC Names First Coach of Womenâs Lacrosse. Lindsey Munday, an All-World member of the U.S. lacrosse womenâs national team who helped lead Northwestern to five NCAA championships as a player and assistant coach, has been named the head coach of the new USC womenâs lacrosse team, USC athletic director Pat Haden announced.
Freebase(0.00 / 0 votes)Rate this definition: Tray. A tray is a shallow platform designed for carrying things. It can be fashioned from numerous materials, including silver, brass, sheet iron, wood, melamine, and papier-mÃ¢chÃ©. Some examples have raised galleries, handles, and short feet for support. Trays are flat, but with raised edges to stop things from sliding off of them.
Being lighter, vapour flows up the column and is forced to pass through the liquid, via the openings on each tray. The area allowed for the passage of vapour on each tray is called the active tray area. Tray Designs. A tray essentially acts as a mini-column, each accomplishing a fraction of the separation task.