تعريف reflections في الإنجليزية الإنجليزية القاموس.
- Are rays of light which strikes a surface and bounce back again Specular reflection occurs on even, polished surfaces; diffuse reflection occurs on uneven surfaces, when light scatters
- plural of reflection
- Spurious signals on a DMX512 line caused by incorrect termination
- RF waves can reflect off of hills, buildings, moving cars, the atmosphere, and basically almost anything in the RF transmission environment The reflections may vary in phase and strength from the original wave Reflections are what allow radio waves to reach their targets around corners, behind buildings, under bridges, in parking garages, etc RF transmissions bend around objects as a result of reflections
- Unwanted signals (PSR or SSR) in the uplink and/or downlink paths resulting in erroneous replies entering the data processing system Typical reflectors are ground obstructions such as aircraft hangars, buildings, towers and adjacent hills or mountains
- RF waves can reflect off of hills, buildings, moving cars, the atmosphere and basically almost anything in the RF transmission environment Reflections may vary in phase, polarization and strength from the original wave They are what allow radio waves to reach their targets around corners, buildings, etc RF transmissions bend around objects as a result of reflections
- reflect
- To think seriously; to ponder or consider
Not for the first time, he reflected that it was not so much the speeches that strained the nerves as the palaver that went with them.
- reflect
- To mirror, or show the image of something
The shop window reflected his image as he walked past.
- reflect
- To bend back (light, etc.) from a surface
A mirror reflects the light that shines on it.
- reflect
- To give evidence of someone's or something's character etc
With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get.
- reflect
- To agree with; to closely follow
Entries in English dictionaries aim to reflect common usage.
- reflection
- careful thought or consideration
After careful reflection, I have decided not to vote for that proposition.
- reflection
- an implied criticism
It is a reflection on his character that he never wavered in his resolve.
- reflection
- The process or mechanism of determining the capabilities of an object at run-time
- reflection
- the throwing off or back of light, heat, sound, or any form of energy that travels in waves
- reflection
- {i} act of casting back a mirror image; act of sending back energy from a surface; state of being reflected; image that is reflected; idea, concept; thought, notion; act of placing blame, accusation
- reflection
- the image of something as reflected by a mirror (or other reflective material); "he studied his reflection in the mirror" the ability to reflect beams or rays the phenomenon of a propagating wave (light or sound) being thrown back from a surface (mathematics) a transformation in which the direction of one axis is reversed
- reflect
- {v} to think, consider, reproach, cast back
- reflection
- {n} thought, consideration, censure
- reflect
- To be bent back
- reflect
- to throw back RELATIVE BRIGHTNESS comparing stars which seems to shine the most RELIEF ease given by reduction or removal of pain or anxiety or a burden
- reflect
- When light bounces off an object Usually we associate reflection with a smooth, polished surface, however the surface doesn't have to be smooth Light reflects off your shirt, therefore others can see that you're wearing one See also total internal reflection
- reflect
- To throw back light, heat, or the like; to return rays or beams
- reflect
- To throw back light, heat, or sound
- reflect
- be bright by reflecting or casting light; "Drive carefully--the wet road reflects
- reflect
- When you reflect on something, you think deeply about it. We should all give ourselves time to reflect I reflected on the child's future
- reflect
- to send something back again (i e heat or light waves)
- reflect
- To give back an image or likeness of; to mirror
- reflect
- To give evidence of someones or somethings character etc
- reflect
- give evidence of a certain behavior; "His lack of interest in the project reflects badly on him"
- reflect
- When something is reflected in a mirror or in water, you can see its image in the mirror or in the water. His image seemed to be reflected many times in the mirror
- reflect
- manifest or bring back; "This action reflects his true beliefs"
- reflect
- to throw or bend back or reflect (from a surface); "A mirror in the sun can reflect light into a person's eyes"; "Sound is reflected well in this auditorium"
- reflect
- {f} mirror, send back a mirror image; send back energy from a surface; send back, cause to return; express, give a particular impression; contemplate, think; be sent back as light; reverberate
- reflect
- You can use reflect to indicate that a particular thought occurs to someone. Things were very much changed since before the war, he reflected
- reflect
- Specifically: To attend earnestly to what passes within the mind; to attend to the facts or phenomena of consciousness; to use attention or earnest thought; to meditate; especially, to think in relation to moral truth or rules
- reflect
- reflect deeply on a subject; "I mulled over the events of the afternoon"; "philosophers have speculated on the question of God for thousands of years"; "The scientist must stop to observe and start to excogitate"
- reflect
- Bend or throw back light
- reflect
- To be sent back; to rebound as from a surface; to revert; to return
- reflect
- To cast reproach; to cause censure or dishonor
- reflect
- give evidence of the quality of; "The mess in his dorm room reflects on the student"
- reflect
- To bend back (light etc) from a surface
- reflect
- In a tessellation, reflect means to repeat an image by flipping it across a line so it appears as it would in a mirror (cfTranslations, Reflections, and Rotations, Symmetry in Tessellations)
- reflect
- give evidence of the quality of; "The mess in his dorm room reflects on the student" give evidence of a certain behavior; "His lack of interest in the project reflects badly on him" to throw or bend back or reflect (from a surface); "A mirror in the sun can reflect light into a person's eyes"; "Sound is reflected well in this auditorium" manifest or bring back; "This action reflects his true beliefs" be bright by reflecting or casting light; "Drive carefully--the wet road reflects
- reflect
- be bright by reflecting or casting light; "Drive carefully--the wet road reflects"
- reflect
- to bounce off
- reflect
- To turn back the thoughts of To ponder, meditate or remind oneself
- reflect
- To throw or turn back the thoughts upon anything; to contemplate
- reflect
- If something reflects an attitude or situation, it shows that the attitude or situation exists or it shows what it is like. The Los Angeles riots reflected the bitterness between the black and Korean communities in the city = show
- reflect
- If an action or situation reflects in a particular way on someone or something, it gives people a good or bad impression of them. The affair hardly reflected well on the British Your own personal behavior as a teacher, outside of school hours, reflects on the school itself
- reflect
- To bounce back from a surface
- reflect
- To bring as a consequence
- reflect
- To bend back; to give a backwa&?;d turn to; to throw back; especially, to cause to return after striking upon any surface; as, a mirror reflects rays of light; polished metals reflect heat
- reflect
- When light, heat or other rays reflect off a surface or when a surface reflects them, they are sent back from the surface and do not pass through it. The sun reflected off the snow-covered mountains The glass appears to reflect light naturally
- reflect
- To turn back e g when a mirror reflects a beam of light it turns back
- reflect
- To throw or bounce back
- reflection
- The transference of an excitement from one nerve fiber to another by means of the nerve cells, as in reflex action
- reflection
- The process whereby a surface of discontinuity turns back a portion of the incident radiation into the medium through which the radiation approached See albedo, reflectivity, radar reflectivity
- reflection
- Elastic scattering resulting in photons traveling back away from the sample surface (also see Scattering) "Reflected" radiant energy is comprised of these reflection type photons All real reflection involves varying degrees of two components : specular reflection (qr = qi) and diffuse reflection (qr `qi)
- reflection
- The return of radiant energy (incident light) by a surface, with no change in wavelength
- reflection
- See Reflex action, under Reflex
- reflection
- The abrupt change in direction of a wave front at an interface between two dissimilar media so that the wave front returns into the medium from which it originated Note 1: Reflection may be specular (i e , mirror-like) or diffuse (i e , not retaining the image, only the energy) according to the nature of the interface Note 2: Depending on the nature of the interface, i e , dielectric-conductor or dielectric-dielectric, the phase of the reflected wave may or may not be inverted
- reflection
- the act of reflecting or the state of being reflected
- reflection
- Reflection is the process by which light and heat are sent back from a surface and do not pass through it. the reflection of a beam of light off a mirror
- reflection
- The reverting of the mind to that which has already occupied it; continued consideration; meditation; contemplation; hence, also, that operation or power of the mind by which it is conscious of its own acts or states; the capacity for judging rationally, especially in view of a moral rule or standard
- reflection
- when light or sound waves bounce off a surface and may return to the source; if surface is a plane then the angle of reflection is also the angle of incidence
- reflection
- the property of a propagated wave being thrown back from a surface (such as a mirror)
- reflection
- Shining; brightness, as of the sun
- reflection
- Result of meditation; thought or opinion after attentive consideration or contemplation; especially, thoughts suggested by truth
- reflection
- Reflection is careful thought about a particular subject. Your reflections are your thoughts about a particular subject. After days of reflection she decided to write back If someone admits or accepts something on reflection, they admit or accept it after having thought carefully about it. On reflection, he says, he very much regrets the comments. Change in the direction of propagation of a wave that strikes a boundary between different media through which it cannot pass. When a wave strikes such a boundary it bounces back, or is reflected, just as a ball bounces off the floor. The angle of incidence is the angle between the path of the wave and a line perpendicular to the boundary. The angle of reflection is the angle between the same line and the path of the reflected wave. All reflected waves obey the law of reflection, which states that the angle of reflection is equal to the angle of incidence. The reflectivity of a material is the fraction of energy of the oncoming wave that is reflected by it
- reflection
- the phenomenon of a propagating wave (light or sound) being thrown back from a surface
- reflection
- Radio waves are reflected by conductive surfaces, much as light is reflected by a mirror Reflections can also occur in conductors carrying RF signals when there is an impedance mismatch
- reflection
- Also called Back Reflection The abrupt change in direction of a light beam at an interface between two dissimilar media so that the light beam returns into the medium from which it originated Reflection from a smooth surface is termed specular, whereas reflection from a rough surface is termed diffuse The higher the associate value, the better the performance expressed in dB Also, see Return Loss
- reflection
- The energy or wave from a seismic source that has been returned (reflected) from an interface between materials of different elastic properties within the Earth
- reflection
- A return of electromagnetic energy that occurs at an impedance mismatch in a transmission line, such as a LAN cable
- reflection
- A reflection is an image that you can see in a mirror or in glass or water. Meg stared at her reflection in the bedroom mirror
- reflection
- (mathematics) a transformation in which the direction of one axis is reversed
- reflection
- contemplation: a calm lengthy intent consideration
- reflection
- The energy or wave from an earthquake that has been returned (reflected) from an boundary between two different materials within the earth, just as a mirror reflects light
- reflection
- A process that occurs when a propagating electromagnetic wave impinges upon a obstruction whose dimensions are very large when compared to the wavelength Reflections from the surface of the earth, and from buildings or walls produce reflected waves which may interfere, constructively of destructively at the receiver
- reflection
- An image given back from a reflecting surface; a reflected counterpart
- reflection
- the ability to reflect beams or rays the phenomenon of a propagating wave (light or sound) being thrown back from a surface (mathematics) a transformation in which the direction of one axis is reversed
- reflection
- Return of radiation by a surface without a change of frequency
- reflection
- expression: expression without words; "tears are an expression of grief"; "the pulse is a reflection of the heart's condition"
- reflection
- the ability to reflect beams or rays
- reflection
- Light that bounces off an object at the same angle and wavelength as that of the incident (initial) light ray
- reflection
- The process by which the direction of a wave encountering the coastline is changed
- reflection
- a remark expressing careful consideration
- reflection
- The reflection through a line in the plane or a plane in space is the transformation that takes each point in the plane to its mirror image with respect to the line or its mirror image with respect to the plane in space It produces a mirror image of a geometric figure
- reflection
- Contemplation and consideration regarding the significance of the community service work performed; evaluation of the value and meaning of the specific community service as it relates to a larger context Reflection can take place on an individual or group basis and connect community service to one's community, one's values and the impact it has on both the individual performing the work, as well as the larger society Topic areas: Volunteer Management
- reflection
- If something is a reflection or a sad reflection on a person or thing, it gives a bad impression of them. Infection with head lice is no reflection on personal hygiene The library is unique and its break-up would be a sad reflection on the value we place on our heritage
- reflection
- The return of light or sound waves from a surface If a reflecting surface is plane, the angle of reflection of a light ray is the same as the angle of incidence
- reflection
- the image of something as reflected by a mirror (or other reflective material); "he studied his reflection in the mirror"
- reflection
- A terminal application which allows PC's and Macs to communicate with the HP3000 minicomputers A network version that runs from the UTC_SRV1 server can be installed at no charge See Reflection Overview for more information
- reflection
- it is related that Pythagoras could write what he placed on a glass, and, by the reflection of the same species, would make those letters appear upon the circle of the moon, so plain as to be read by any person, some miles distant from him Cornelius Agrippa affirms the possibility of it, and that the method of performing it was known to himsself and others
- reflection
- The act of reflecting, or turning or sending back, or the state of being reflected
- reflection
- If you say that something is a reflection of a particular person's attitude or of a situation, you mean that it is caused by that attitude or situation and therefore reveals something about it. Inhibition in adulthood seems to be very clearly a reflection of a person's experiences as a child
- reflection
- A flip transformation of an object in a mirror or over a reflection line
- reflection
- A transformation which preserves distances and leaves a plane, the plane of reflection, unchanged
- reflection
- observation: a remark expressing careful consideration
- reflection
- The ability to find out what methods, fields, constructors, and so on, are defined for a class or object Reflection is supported by the Class class, and other classes in the java lang reflect package Reflection makes it possible, among other things, to create dynamic programs
- reflection
- The change in direction (or return) of waves striking a surface For example, electromagnetic energy reflections can occur at an impedance mismatch in a transmission line, causing standing waves
- reflection
- a calm lengthy intent consideration
- reflection
- a likeness in which left and right are reversed
- reflection
- expression without words; "tears are an expression of grief"; "the pulse is a reflection of the heart's condition"
- reflection
- something, such as an image, that is reflected
- reflection
- A part reflected, or turned back, at an angle; as, the reflection of a membrane
- reflection
- That which is produced by reflection
- reflection
- A transformation of the x-y plane that moves each point to the opposite side of a fixed line, called its axis, along the line perpendicular to the axis so that the resulting point is the same distance from the axis as the original point
- reflection
- See Angle of reflection, below
- reflection
- The return of rays, beams, sound, or the like, from a surface
- reflection
- Censure; reproach cast
- reflection
- A phenomenon that occurs when waves strike barriers or other media In the case of barriers, waves will "bounce" off of the barrier in a direction that is constent with the Law of Reflection In the case of a change in medium, some of the wave reflects while the rest moves into the new medium (see refraction) Here is a simple reflection movie Back to Top Back to Wave Index
- reflection
- mirror image: a likeness in which left and right are reversed