A high-efficiency photovoltaic device containing two or more cell junctions, each of which is optimized for a particular part of the solar spectrum.

Synonymous for all practical purposes with "Intermodal."

A chronograph used to make a time-record of certain measured meteorological elements. The most common type, the triple register, records wind direction and speed, duration of sunshine, and amount of rainfall (sensed respectively by a contact anemometer, M ...

A device that combines several separate communications signals into one and outputs them on a single line.

A machine having two or more impellers operating in series on a single shaft and in single casing.

A machine employing two or more stages.

A container frame fitted to accommodate two or more separate tanks for liquids.

Waste material from households and businesses in a community that is not regulated as hazardous.

As defined in the Energy Security Act (P.L. 96-294; 1980) as "any organic matter, including sewage, sewage sludge, and industrial or commercial waste, and mixtures of such matter and inorganic refuse from any publicly or privately operated municipal waste ...

A type of anchor with a heavy inverted mushroom shaped head. Mushroom anchors are used to anchor in mud and other soft ground.

An anchor without stock and shaped like a mushroom.

A method of streamflow routing which assumes that storage is a linear function of the weighted flow in the reach and is adaptable to a simple mathematical solution.

To assemble passengers and/or crew.

A forceful resistance to recognized authority. A refusal to obey a legal order of a superior officer is also considered mutiny.

Motor Whaler.

Multipurpose Work Boat.

Mexico (Flag)

Mexico (flag).