humidity detector
61Oxygen transmission rate — (OTR) is the measurement of the amount of oxygen gas that passes through a substance over a given period. It is mostly carried out on non porous materials, where the mode of transport is diffusion, but there are a growing number of applications… …
62Tactical Airborne Reconnaissance Pod System — The article about about the camera pod. For the bus service, see TARTA. The Tactical Airborne Reconnaissance Pod System (TARPS) is a large and sophisticated camera pod carried by the F 14 Tomcat. It contains three camera bays with different type… …
63Permeation — Permeation, in physics and engineering, is the penetration of a permeate (such as a liquid, gas, or vapor) through a solid, and is related to a material s intrinsic permeability. Permeability is tested by permeation measurement, for example by a… …
64FEMA trailer — The term FEMA trailer, FEMA: Important Phone Numbers for FEMA Travel Trailer Occupants (news), FEMA (uses term FEMA Trailer Hotline ), March 25, 2006, FEMA.gov webpage: [http://www.fema.gov/news/newsrelease.fema?id=24519 FEMA Newsrelease 24519]… …
65Sound masking — For other uses of masking , see Masking (disambiguation). Sound masking is the addition of natural or artificial sound (such as as white noise or pink noise) into an environment to cover up unwanted sound by using auditory masking. This is in… …
66Coastal-Marine Automated Network — The Coastal Marine Automated Network (C MAN) is a meteorological observation network along the coastal United States. Consisting of about sixty stations installed on lighthouses, at capes and beaches, on near shore islands, and on offshore… …
67Temperature — This article is about the thermodynamic property. For other uses, see Temperature (disambiguation). A map of global long term monthly average surface air temperatures i …
68astronomy — /euh stron euh mee/, n. the science that deals with the material universe beyond the earth s atmosphere. [1175 1225; ME astronomie ( < AF) < L astronomia < Gk. See ASTRO , NOMY] * * * I Science dealing with the origin, evolution, composition,… …
69navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …
70warning system — ▪ military technology Introduction in military science, any method used to detect the situation or intention of an enemy so that warning can be given. Because military tactics from time immemorial have stressed the value of surprise… …
