A chemical element (impurity) added in small amounts to an otherwise pure semiconductor material to modify the electrical properties of the material. An n-dopant introduces more electrons. A p-dopant creates electron vacancies (holes).

A high R-value insulation product usually made from urethane that can be injected into wall cavities, or sprayed onto roofs or floors, where it expands and sets quickly.

A solar energy system designed to provide heat to individual rooms in a building.

A type of solar thermal system where sunlight is concentrated by a curved reflector onto a pipe containing a working fluid that can be used for process heat or to produce electricity. The world's largest solar thermal electric power plants use solar troug ...

A circular projection of the sky vault onto a flat diagram used to determine solar positions and shading effects of landscape features on a solar energy system.

A draft that matures at a fixed or determinable time after presentation or acceptance.

A large solid post on a wharf or pier for securing mooring lines; the same when constructed on the deck of a ship.

Hit by a wave over the stern; having a wave wash over the stern of the boat. This can be a very dangerous situation.

Abbreviation for Container Yard.- The designation for full container receipt/delivery

The escape of water molecules from a liquid to the gas phase at the surface of a body of water.2. The conversion of a liquid to a vapor (gas), usually by means of heat.

The sum of the ratings of the electricity consuming apparatus connected to a generating system.

Cost of unloading a vessel is borne by the charterer.

Insurance which covers the monthly payments on an outstanding debt for a fixed period, in the event.

A person or company acquiring.

A container with no sides and frame members at the front and rear. Container can be loaded from the sides and top.

A boat selling supplies, provisions, and articles to ships.

Is the total pressure (static plus velocity) at the inlet flange of the compressor.

On a square-rigged ship, a small triangular sail set above the skysail in fair weather. A square version is called a Moonraker.

Same as recording rain gauge.