- A&VIn telecommunications, attenuation of the optical signal within the fiber optic transmission medium. Usually specified in terms of dB\/km.
Audio and video glossary. 2014.
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absorption loss — sugerties nuostoliai statusas T sritis radioelektronika atitikmenys: angl. absorption loss vok. Absorptionsverluste, m rus. потери на поглощение, f pranc. pertes d absorption, f … Radioelektronikos terminų žodynas
Loss — may refer to:*A negative difference between retail price and cost of production *An event in which the team or individual in question did not win. *Loss (baseball), a pitching statistic in baseball *Attenuation, a reduction in amplitude and… … Wikipedia
absorption — [ab sôrp′shən, abzôrp′shən; əb zôrp′shən, əbsôrp′shən] n. [L absorptio < absorbere: see ABSORB] 1. an absorbing or being absorbed 2. the fact or state of being much interested or engrossed 3. Biol. the passing of nutrient material, medication … English World dictionary
Absorption of water — Water is highly essential for plants for various metabolic activities. Land plants get their water supply from soil which serves as the source of water and minerals to them. The way in which water from soil enters roots, particularly to the root… … Wikipedia
Absorption (pharmacokinetics) — In pharmacology (and more specifically pharmacokinetics), absorption is the movement of a drug into the bloodstream. Absorption involves several phases. First, the drug needs to be introduced via some route of administration (oral, via the skin,… … Wikipedia
Absorption coefficient — The absorption coefficient α is a property of a material. It defines the extent to which a material absorbs energy, for example that of sound waves or electromagnetic radiation. Wallace Sabine was a pioneer of this concept in acoustics and… … Wikipedia
absorption — A term used by real estate lenders and developers to describe the process of renting up newly built or renovated office space or apartments. The term absorption period is often used to describe the period of time necessary for absorption.… … Financial and business terms
pertes d'absorption — sugerties nuostoliai statusas T sritis radioelektronika atitikmenys: angl. absorption loss vok. Absorptionsverluste, m rus. потери на поглощение, f pranc. pertes d absorption, f … Radioelektronikos terminų žodynas
Ionospheric absorption — (or ISAB) is the scientific name for absorption occurring as a result of the interaction between various types of electromagnetic waves and the free electrons in the ionosphere, which can interfere with radio transmissions.DescriptionIonosphere… … Wikipedia
Path loss — (or path attenuation) is the reduction in power density (attenuation) of an electromagnetic wave as it propagates through space. Path loss is a major component in the analysis and design of the link budget of a telecommunication system.This term… … Wikipedia