A measure of the average amount of a specified pollutant or material emitted for a specific type of fuel or process.

The distance or length of flow of the air past a point during a given interval of time.

An instrument for measuring radiant energy. See actinometer, Dines radiometer, photometer, Tulipian radiometer.

Same as wave pole.

An instrument for the measurement of the radon content of the atmosphere.

The line to which a vessel is submerged with a full cargo on board.

A crack or hole that accidentally admits a gas or lets it escape.

First Open Water

An L/C guaranteed by both the issuing and advising banks of payment so long as seller's documents are in order, and the L/C terms are met. Only applied to irrevocable L/C's. The confirming bank assumes the credit risk of the issuing bank.

Category of bulk carrier 100.000-180.00DWT so called she is too large to pass Suez and Panama Canals.

Polaris, the North Star, is visible in the northern hemisphere and indicates the direction of north. In the southern hemisphere the Southern Cross is used to find the direction of south.

A device that transfers heat by the continuous evaporation and condensation of an internal fluid.

A solar energy conversion device that has a bowl shaped dish covered with a highly reflective surface that tracks the sun and concentrates sunlight on a fixed absorber, thereby achieving high temperatures, for process heating or to operate a heat (Stirlin ...

A publication setting forth the charges, rates and rules of transportation companies.

(GATT)A trade agreement between a large number of countries, dating back to 1948, which was set up to.

Container

A potential more cathodic (positive) than the standard hydrogen potential.

A large sail that is a cross between a spinnaker and a genoa. Hoisted without a pole, the tack is attached at the bottom of the headstay.

That temperature at which, in a specified latitude, the reading of a particular barometer requires no temperature or latitude correction.

Money owed by an individual or company to another individual or.