The relative humidity of a gas (or air) vapor mixture is the ratio of the partial pressure of the vapor to the vapor saturation pressure at the dry bulb temperature of the mixture.

A design in which the forestay runs to the top of the mast.

(1) Shallow water. (2) An underwater sand bar or hill that has its top near the surface.

To run a line completely through and out of a block, fairlead, etc.

Those gases, such as water vapor, carbon dioxide, tropospheric ozone, methane, and low level ozone that are transparent to solar radiation, but opaque to long wave radiation, and which contribute to the greenhouse effect.

A solar thermal technology that uses a modular mirror system that approximates a parabola and incorporates two-axis tracking to focus the sunlight onto receivers located at the focal point of each dish. The mirror system typically is made from a number of ...

The current community - current members are Austria, Belgium, Denmark, Finland, France, Germany,.

(EFP)A transaction in which one party buys the physical commodity and simultaneously sells futures and.

(GDP)The value of all goods and services created within an economy. It equals gross national product.

Straps to hook your feet under in cockpit when hiking out.

The average rate at which a particular financial parameter compounds up over a period of.

The state of a vessel when she is so loosened as to droop at each end.

ACRONYM - MATERIAL SAFETY DATA SHEETS

To leave; to push a boat away from a pier or vessel's side.

To take in the slack and secure the standing rigging.

Psychrometer to which a small chain or rotary handle is attached so that the observer can rotate the instrument rapidly to properly ventilate the thermometer bulbs.

Used in meteorology to describe boundaries between hot and cold air masses. This is typically where bad weather is found.

Bank that opens a straight or negotiable letter of credit and assumes the obligation to pay the bank or beneficiary if the documents presented are in accordance with the terms of the letter of credit.

The naval architect's drawings of a ship showing the various sections.

A call on the bo'sun's pipe at night for the hands to turn in, for silence in the messdecks, and for lights to be extinguished. Also a term used by a sailor to another to make them stop talking.