Grade
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225374900
2008-07-13T10:21:32Z
Kubajzz
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+cs interwiki
{{wiktionary|grade}}
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'''Grade''' may refer to:
====In education====
* [[Grade (education)]], a teacher's evaluation of a student's performance
* [[Educational stages|Grade level]], the numbering of the year a student has reached in school.
====In civil engineering====
* [[Grade (slope)]], the pitch of a slope such as a hill, road or railway
* [[Grading (construction)|Grading]], the preparation and levelling of land for construction, especially of roads and railways
* [[Grade separation]], aligning a junction of two or more transport axes at different heights to facilitate traffic flow.
====In pure mathematics====
* [[Graded vector space]], a vector space with an extra piece of structure
* [[Graded algebra]], an algebra over a field (or ring) with an extra piece of structure
====In measurement and quality assessment and control====
* [[Grad (angle)|Grade (angle)]], a unit for the measurement of plane angle's
* [[Ore grade]], a measure that describes the concentration of a valuable natural material in the surrounding ore
* [[Bolted joint#Property class|Grades]], the property class of nuts and bolts in terms of size and strength
* [[Cetane rating]], a measure of diesel fuel's combustion quality
* [[Octane rating]], the measure of the autoignition resistance of gasoline (petrol) and other fuels used in spark-ignition internal combustion engines
* [[Grading (tumors)]], a measure of the aggressiveness of a tumor in medicine
* [[Grade (climbing)]], a climber's assessment of the difficulty and danger of climbing a hill
* [[Grade (bouldering)]], a climber's assessment of the difficulty and danger of climbing a route which are distinct from those used in regular climbing
* [[International_Scale_of_River_Difficulty|Grade (rivers)]], a standardized scale used to rate the safety of a stretch of river, or a single [[rapid]].
* [[Grade of service]], the quality of voice service in telecommunications
* [[Coin grading]], the process of determining the grade or condition of a coin, the key factor in its value
* [[Color grading]], the process of altering and enhancing the color of a motion picture or television image
* [[Pattern grading]], the scaling of a pattern to a different size in the clothing or footwear industry
====In the sense of rank or status====
* ''Grade'', an approximate equivalent of military rank in the [[Civil Air Patrol]]
====People====
* [[Leslie Grade]] theatrical agent
* [[Lew Grade]] impresario
* [[Michael Grade]] UK television executive
====Other uses====
* [[Grade (band)]], a punk rock band
* [[Evolutionary grade]], a paraphyletic group of organisms
== See also ==
* [[Rating]]
* [[Gradient]]
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