| 释义 |
abrasionenUK
Note: This page may contain terms or definitions that are offensive or inappropriate for some readers.a·bra·sion A0022900 (ə-brā′zhən)n.1. The process of wearing down or rubbing away by means of friction.2. a. A scraped or worn area.b. A scraped area on the skin or on a mucous membrane, resulting from injury or irritation.
[Medieval Latin abrāsiō, abrāsiōn-, from Latin abrāsus, past participle of abrādere, to scrape off; see abrade.]abrasion (əˈbreɪʒən) n1. the process of scraping or wearing down by friction2. a scraped area or spot; graze3. (Physical Geography) geography the effect of mechanical erosion of rock, esp a river bed, by rock fragments scratching and scraping it; wearing down. Compare attrition4, corrasion[C17: from Medieval Latin abrāsiōn-, from the past participle of Latin abrādere to abrade]a•bra•sion (əˈbreɪ ʒən)
n. 1. a scraped spot or area; the result of rubbing or abrading: abrasions on his leg. 2. the act or process of abrading. [1650–60; < Medieval Latin abrāsiō < Latin abrād(ere) (see abrade)] ab·ra·sion (ə-brā′zhən)1. The process of wearing away or rubbing down by means of friction.2. A scraped area on the skin.abrasionIn photography, a scratch or mark produced mechanically on an emulsion surface or film base.Thesaurus| Noun | 1. |  abrasion - an abraded area where the skin is torn or worn offexcoriation, scratch, scrapegraze - a superficial abrasionrope burn - abrasion (usually on the hands) caused by friction from a ropewound, lesion - an injury to living tissue (especially an injury involving a cut or break in the skin) | | 2. |  abrasion - erosion by friction attrition, corrasion, detritioneating away, eroding, erosion, wearing, wearing away - (geology) the mechanical process of wearing or grinding something down (as by particles washing over it) | | 3. |  abrasion - the wearing down of rock particles by friction due to water or wind or iceattrition, detrition, grindingrubbing, friction - the resistance encountered when one body is moved in contact with another |
abrasionnoun1. (Medical) graze, scratch, trauma (Pathology), scrape, scuff, chafe, surface injury He had severe abrasions to his right cheek.2. rubbing, wear, scratching, scraping, grating, friction, scouring, attrition, corrosion, wearing down, erosion, scuffing, chafing, grinding down, wearing away, abrading The sole of the shoe should be designed to take constant abrasion.Translationsabrasion (əˈbreiʒən) noun an injury caused by scraping or grazing the skin. minor abrasions. 擦傷 擦伤aˈbrasive (-siv) adjective tending to make surfaces rough when rubbed on to them. An abrasive material is unsuitable for cleaning baths. 導致磨損的 磨损的，有研磨作用的 noun something used for scraping or rubbing a surface. Sandpaper is an abrasive. 研磨或拋光材料 研磨料abrasionenUK
Note: This page may contain terms or definitions that are offensive or inappropriate for some readers.abrasion Geography the effect of mechanical erosion of rock, esp a river bed, by rock fragments scratching and scraping it; wearing down abrasion[ə′brā·zhən] (engineering) The removal of surface material from any solid through the frictional action of another solid, a liquid, or a gas or combination thereof. A surface discontinuity brought about by roughening or scratching. (geology) Wearing away of sedimentary rock chiefly by currents of water laden with sand and other rock debris and by glaciers. (medicine) A spot denuded of skin, mucous membrane, or superficial epithelium by rubbing or scraping. abrasionA surface discontinuity caused by roughening or scratching.abrasionenUK
Note: This page may contain terms or definitions that are offensive or inappropriate for some readers.abrasion [ah-bra´zhun] 1. the wearing away of a substance or structure, such as the skin or teeth, through some unusual or abnormal process.2. a wound caused by rubbing or scraping the skin or a mucous membrane; a “skinned knee” and a “floor burn” are common examples. To treat the injury, the wound should be washed, a mild antiseptic or antibiotic ointment applied, and the wound covered with sterile gauze.air abrasion a type of microabrasion in which a jet of air blows tiny particles against the tooth or cavity surface.a·bra·sion (ă-brā'zhŭn), 1. An excoriation, or circumscribed removal of the superficial layers of skin or mucous membrane. Synonym(s): abraded wound2. A scraping away of a portion of the surface. 3. In dentistry, the pathologic grinding or wearing away of tooth substance by incorrect tooth-brushing methods, the presence of foreign objects, bruxism, or similar causes. Synonym(s): grinding Compare: attrition. [see abrade] abrasion (ə-brā′zhən)n.1. The process of wearing down or rubbing away by means of friction.2. a. A scraped or worn area.b. A scraped area on the skin or on a mucous membrane, resulting from injury or irritation.abrasion Dentistry
The wearing away of enamel.
Dermatology
A scrape; superficial injury to a mucocutaneous surface caused by rubbing or scraping from a sharp object, resulting in an area of body surface denuded of skin or mucous membrane; a partial-thickness injury of the skin.
Forensics
Graze, grazing wound, which can occur naturally (e.g., falling off a push-bike on gravel) or unnaturally (e.g., being thrown from a vehicle in an RTA/MVA).
Industry
The wearing away of surface material, such as refractories in an incinerator or parts of solid waste-handling equipment, by the scouring action of moving solids, liquids, or gas; the removal of surface material from any solid through the frictional action of another solid, liquid or gas, or a combination thereof.
Pathology
The wearing away of a substance or structure, such as the skin or the teeth, through a mechanical process.abrasion Dentistry The wearing away of enamel Dermatology A scrape; superficial injury to a mucocutaneous surface caused by rubbing or scraping from a sharp object, resulting in an area of body surface denuded of skin or mucous membrane Pathology The wearing away of a substance or structure–such as the skin or the teeth through a mechanical processa·bra·sion (ă-brā'zhŭn) 1. An excoriation, or circumscribed removal of the superficial layers of skin or mucous membrane.
Synonym(s): abraded wound. 2. A scraping away of a portion of the surface. 3. In dentistry, the pathologic grinding or wearing away of tooth substance by incorrect tooth-brushing methods, the presence of foreign objects, bruxism, or similar causes.
Synonym(s): grinding.
See: abrade
See also: bruxism
Compare: attritionabrasion (a-bra'zhon) [L. abradere, to scrape] 1. Wearing away of the substance of a tooth. It usually results from mastication but may be produced by mechanical or chemical means.  ABRASION2. Scraping away of skin or mucous membrane as a result of injury or by mechanical means, as in dermabrasion for cosmetic purposes. See: illustration; avulsion; bruisepleural abrasionMechanical pleurodesis.abrasion Wearing away of tissue by sustained or heavy friction between surfaces. Abrasion of the biting surfaces of teeth is common. Skin abrasions are among the commonest of all minor injuries. Deliberate abrasion in the cosmetic treatment of ACNE scars or other disfigurement is called dermabrasion.AbrasionAlso called a scrape. The rubbing away of the skin surface by friction against another rough surface.Mentioned in: Corneal Abrasion, Woundsa·bra·sion (ă-brā'zhŭn) 1. In dentistry, the pathologic grinding or wearing away of tooth substance by incorrect tooth-brushing methods, the presence of foreign objects, bruxism, or similar causes.
Synonym(s): grinding. 2. An excoriation or circumscribed removal of the superficial layers of skin or mucous membrane.Patient discussion about abrasionQ. Eczema tic itching leads making his skin reddish and abraded. My brothers eczema is very vulnerable to allergens. In spite of steps taken to eliminate this we have not succeeded much. His medicines do not help him. They cannot cure this immune disorder. They have started showing some side effects. His fight for eczema tic itching starts again once he stops his medicines. Eczema tic itching leads making his skin reddish and abraded. If any diet can help then please guide?A. Though food can also trigger eczema symptoms. Thus you must avoid cow`s milk, eggs, shellfish. Avoid dusty areas, pollution. His doctor would have told about the allergens to be avoided just follow them. You can also make him have raw food. It’s said that they help reduce on the return of the symptoms. Use anything as natural as possible, like soaps, clothing and anything which is unnatural. This will help for the eczematic impact to reduce.
http://www.youtube.com/watch?v=6OUi3KAUCog&eurl=http://www.imedix.com/health_community/v6OUi3KAUCog_eczema_tips?q=eczema&feature=player_embedded More discussions about abrasionabrasionenUK
Related to abrasion: abrasion testNote: This page may contain terms or definitions that are offensive or inappropriate for some readers.Synonyms for abrasionnoun grazeSynonyms- graze
- scratch
- trauma
- scrape
- scuff
- chafe
- surface injury
noun rubbingSynonyms- rubbing
- wear
- scratching
- scraping
- grating
- friction
- scouring
- attrition
- corrosion
- wearing down
- erosion
- scuffing
- chafing
- grinding down
- wearing away
- abrading
Synonyms for abrasionnoun an abraded area where the skin is torn or worn offSynonymsRelated Words- graze
- rope burn
- wound
- lesion
noun erosion by frictionSynonyms- attrition
- corrasion
- detrition
Related Words- eating away
- eroding
- erosion
- wearing
- wearing away
noun the wearing down of rock particles by friction due to water or wind or iceSynonyms- attrition
- detrition
- grinding
Related Words |