phase object

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• Phase contrast microscopy — Phase contrast image of a cheek epithelial cell Phase contrast microscopy is an optical microscopy illumination technique of great importance to biologists in which small (invisible to the human eye) phase shifts in the light passing through a… …   Wikipedia

• Phase angle (astronomy) — Phase angle in astronomical observations is the angle between the light incident onto an observed object and the light reflected from the object. In the context of astronomical observations, this is usually the angle Sun object observer. For… …   Wikipedia

• Object-oriented analysis and design — (OOAD) is a software engineering approach that models a system as a group of interacting objects. Each object represents some entity of interest in the system being modeled, and is characterised by its class, its state (data elements), and its… …   Wikipedia

• Phase — (f[=a]z), n.; pl. {Phases} (f[=a]z [e^]z). [NL. phasis, Gr. ?, fr. ? to make to appear: cf. F. phase. See {Phenomenon}, {Phantom}, and {Emphasis}.] 1. That which is exhibited to the eye; the appearance which anything manifests, especially any one …   The Collaborative International Dictionary of English

• Object-oriented business engineering — (OOBE) is object modeling at enterprise level. Use cases are the important tool for modeling. OOBE is a framework for architecture, business engineering, business process management and object oriented development. OOBE provides the framework… …   Wikipedia

• Object recognition — in computer vision is a task of finding given object in an image or video sequence. Humans recognize a multitude of objects in images with little effort, despite the fact that the image of the objects may vary somewhat in different view points,… …   Wikipedia

• phase microscope — n PHASE CONTRAST MICROSCOPE * * * phase contrast microscope a microscope that converts variations of the refracting index in the object into variations of intensity in the image. Altering the phase relationship of light passing through and that… …   Medical dictionary

• Phase (waves) — Phase in waves is the fraction of a wave cycle which has elapsed relative to an arbitrary point.[1] Contents 1 Formula 2 Phase shift 3 Phase difference …   Wikipedia

• phase-con|trast microscope — «FAYZ KON trast», a microscope which uses the differences in phase of light passing through or reflected by the object under examination, to form distinct and contrastive images of different parts of the object: »The phase contrast microscope…has …   Useful english dictionary

• phase — phase, aspect, side, facet, angle are comparable when they denote one of the possible ways in which an object of contemplation may be seen or may be presented. Phase may distinctly imply a change in the appearance of a thing without a change in… …   New Dictionary of Synonyms

• Phase 5 — Ulli Meybohms HTML Editor phase 52 (Release: 21. Jan 2000) Basisdaten Entwickler: Hans Dieter Berretz (aktuell) Ulli Meybohm …   Deutsch Wikipedia