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(i-mer -shŏn) Entry of a celestial body into a state of invisibility during an eclipse or occultation.
Collins Dictionary of Astronomy © Market House Books Ltd, 2006


(religion, spiritualism, and occult)

Immersion is a term used to describe the Sun or the Moon as it enters an eclipse. Sometimes the term is applied to occultations.

The Astrology Book, Second Edition © 2003 Visible Ink Press®. All rights reserved.


The disappearance of a celestial body either by passing behind another or passing into another's shadow.
A mapping ƒ of a topological space X into a topological space Y such that for every xX there exists a neighborhood N of x, such that ƒ is a homeomorphism of N onto ƒ(N).
(science and technology)
Placement into or within a fluid, usually water.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The "Immersion Cooling Market by Type (Single-Phase and Two-Phase), Application (High Performance Computing, Edge Computing, Cryptocurrency Mining), Cooling Fluid Type (Mineral Oil, Synthetic Oil, Fluorocarbon Based), Geography - Global Forecast to 2024" report has been added to's offering.
Two commercially available polyamide-6-based polymers were selected for the immersion tests: Capron 8202, a homopolymer [23] and Capron 8351, a graft copolymer [24], Both are semicrystalline polymers and are known to have excellent chemical resistance to oils and hydrocarbons, and are candidates for fuel storage and delivery systems.
Immersion provides technology solutions for creating immersive and realistic experiences that enhance digital interactions by engaging users' sense of touch.
[ClickPress, Thu May 16 2019] This report analyzes and forecasts the market for immersion oil at the global and regional level.
Thirty specimens from both the CBNC were equally divided into different immersion groups by non-probability convenience sampling technique.
Except for one, every immersion f in the family is not a Riemannian product of two curves in [R.sup.4] (see Remark 1 below).
In this sense, it is necessary to determine the efficiency of the multiplication and rooting of different selections of strawberry from the use of temporary immersion bioreactors, in order to verify the culture medium, use of growth regulators and the interval of time in which the materials are in contact with the liquid culture medium.
Rich: To get thicker deposits, shops have Increased dwell time in the immersion gold.
A STUDY led by a Loughborough University PhD student has found hot-water immersion improved inflammation and blood sugar levels in people who are unable to exercise.
The City Council approved on third and final reading yesterday an ordinance providing for a work immersion on caregiving program.
Two-dimensional echocardiography is a feasible method to study the cardiovascular changes during breath-hold immersion of the face in water.