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Shadow (ut)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
A region in a body, which cannot be reached by ultrasonic energy, traveling in a given direction; caused by the geometry of the body or a discontinuity in it.
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(ut) videtur, латинский
Shadow, английский
- Тень, тени. наиболее темные участки изображения, близкие к черному
- In photography, usually defined as those details or image information contained in the darker areas of a scene.
- [1] to follow covertly. [2] an area on a radar or sonar screen which appears devoid of targets due to the obstruction of an intervening object. [3] a quadrilateral spinnaker.
- Тень wind ~ аэродинамическая тень
- A report that lists the usage of volume resources for shadow copies. use this report to identify inconsistencies in diff area configuration that may allow reclaiming large portions of disk space.
- A shaded outline that appears behind an object or text and creates the illusion of depth.
- In programming, to hide, or disable access to, a programming element that has the same name. in such a situation, the shadowed element is not available for reference; instead, when code uses the shared name, the shadowed element is resolved to the shadowing element.
- Region in a test object that cannot be reached by ultrasonic energy traveling in a given direction. shadows are caused by geometry or the presence of intervening large discontinuities.
- Region in a test object that cannot be reached by ultrasonic energy traveling in a given direction. shadows are caused by geometry or the presence of intervening large discontinuities.7
Shadow, английский
Shadow, английский
Shadow, английский
Shadow block, английский
A concrete masonry unit whose face is shaped so as to elicit patterns of light and dark on its surface. shaft 1. the portion of a column, colonette, or pilaster between the base and the capital. 2. an enclosed space extending through one or more stories of a building, connecting vertical openings in successive floors, or floors and the roof. sextry 876 sexpartite vault
Shadow calendar, английский
A backlog of securities issues registered with the sec, awaiting the determination of an offer date.
Shadow casting, английский
Nondestructive technique of vapor depositing a thin metal film onto a replica at an oblique angle in order to obtain a micrograph of a test surface of an opaque test object.
Shadow copies for shared folders, английский
A windows feature that provides access to point-in-time copies of files that are located on shared resources, such as a file server.
Shadow copy, английский
A static image of a set of data, such as the records displayed as the result of a query.
Shadow copy client software, английский
Client software that enables an end user to independently recover data by retrieving a shadow copy.
Shadow copy report, английский
A dps report that provides information on how well data is being protected by the shadow copies.
Shadow detail, английский
Extremely dark areas (either in actual shadows or in unlit and underlit parts of the scene) in which some texture or detail has been captured. tip: careful exposure readings, a good eye, and experience help with such details.
Shadow economy, английский
Неофициальная экономика
Shadow folder, английский
An optional file system folder that contains current copies of all files in a project. the shadow folder provides a location from which to view the files without accessing the visual sourcesafe database and serves as a convenient place to build or compile the project.
Shadow it, английский
It hardware or software is used to handle organisational data without explicit approval. for example, an employee who uses a personal gmail account for internal or external work-related communications. an infamous example of shadow it was hillary clinton using her own private service for work-related emails. shadow it increases the attack surface for hackers and increases the risk of identity theft or accidental data disclosure. while the use of shadow it might seem totally benign to most users, it security awareness training can highlight some of its inherent risks.
Shadow password, английский
A password that’s stored in a secure file on the server and can be authenticated using a variety of conventional authentication methods
Shadow pin, английский
A vertical rod at the center of a compass card, the direction of its shadow indicating the sun’s azimuth.
Shadow price, английский
Скрытая цена
Shadow price (of oil), английский
Скрытая цена (на нефть)
Ultrasonic, английский
- Manufacturers` association ассоциация фирм — изготовителей изделий с использованием ультразвука
- Of or relating to acoustic vibration frequencies greater than about 20 khz.
- Pertaining to acoustic vibration frequencies greater than about 20 khz.
- Of or relating to acoustic vibration frequencies greater than about 20 khz.7,22
Discontinuity, английский
- Разрывность (течения, кривой)
- Разрыв (непрерывности); нарушение сплошности; перегиб кривой; разрезность {конструкции) о ~
- [stratigraphy] any interruption in sedimentation, whatever its cause or length, usually a manifestation of nondeposition and accompanying erosion; an unconformity. gg part 629 - glossary 629-24 (430-vi-nssh, 2008)
- An interruption in the normal physical structure or configuration of a part such as cracks, laps, seams, inclusions, porosity. a discontinuity may or may not affect the usefulness of a part. see defect.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted to be a defect. compare defect; indication. discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a defect.4,7 compare defect; indication. discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels.4 discontinuity, inherent: material anomaly originating from solidification of cast metal. pipe and nonmetallic inclusions are the most common inherent discontinuity and can lead to other types of discontinuities in fabrication.2,5 discontinuity, primary processing: discontinuity produced from the hot or cold working of an ingot into forgings, rods, bars and other shapes.2,5 discontinuity, secondary processing: discontinuity produced during machining, grinding, heat treating, plating or other finishing operations.2,5 discontinuity, service induced: discontinuity caused by the intended use of the part.
- Intentional or unintentional interruption in the physical structure or configuration of a part.1,4 after nondestructive testing, unintentional discontinuities interpreted as detrimental in the host object may be called flaws or defects. compare defect, dislocation and indication.1 discontinuity, artificial: reference discontinuities such as holes, indentations, cracks, grooves or notches that are introduced into a reference standard to provide accurately reproducible indications for determining sensitivity levels.1 discontinuity, primary processing: in metals processing, a material anomaly produced from the hot or cold working of an ingot into forgings, rod and bar.1 discontinuity, service induced: material anomaly caused by the intended use of the part.1 display resolution, thermal: precision with which an instrument displays its assigned measurement parameter (temperature), usually expressed in degrees, tenths of degrees, hundredths of degrees and so forth.3
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted as a defect. compare anomaly; defect; indication. drift (electronic): change in output reading of an instrument, usually due to temperature change.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted as a defect. compare anomaly; defect; indication. discontinuity, artificial: reference anomaly such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels. see also known discontinuity standard. discontinuity, inherent: material anomaly originating from solidification of metal. pipe, banding, and nonmetallic inclusions are the most common inherent discontinuities and can lead to other types of discontinuities in fabrication. discontinuity, primary processing: discontinuity produced from the hot or cold working of an ingot into forgings, rods, bars, and other shapes. glossary d-e 497 discontinuity, secondary processing: discontinuity produced during machining, grinding, heat treating, plating, or other finishing operations. discontinuity, service induced: discontinuity caused by the intended use of the part. see also brittle crack propagation; creep; ductile crack propagation; fatigue crack propagation.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a flaw or a defect.10 compare defect; indication.5,6 discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining sensitivity levels.4
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a flaw or a defect.10 compare defect; indication.
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Transmission target (rt), английский
A relatively thin target so arranged that the x-ray beam emerges from the surface opposite that on which the electron stream is incident.
Umbra (rt), английский
A region behind an object in a beam of radiation such that a straight line drawn from any point in this region to any point in the source passes through the object. the umbra is sometimes referred to as the region of total shadow.
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