degree
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Danh từ
noun- 1.
(education) A stage of proficiency or qualification in a course of study, now especially an award bestowed by a university/college, as a certification of academic achievement. (In the United States, can include secondary schools.)
She has two bachelor's degrees and is studying towards a master's degree.
- 2.
(geometry) A unit of measurement of angle equal to ¹⁄₃₆₀ of a circle's circumference.
A right angle is a ninety-degree angle.
Most humans have a field of vision of almost 180 degrees.
- 3.
(physics) A unit of measurement of temperature on any of several scales, such as Celsius or Fahrenheit.
212 degrees Fahrenheit is equal to 100 degrees Celsius.
Water boils at 100 degrees Celsius.
- 4.
(algebra) The sum of the exponents of a term; the order of a polynomial.
A quadratic polynomial is a polynomial of degree 2.
- 5.
(algebra, field theory) The dimensionality of a field extension.
The set of complex numbers constitutes a field extension of degree 2 over the real numbers.
The Galois field #92;operatorname#123;GF#125;(125)#61;#92;operatorname#123;GF#125;(5³) has degree 3 over its subfield #92;operatorname#123;GF#125;(5).
- 6.
(graph theory) The number of edges that a vertex takes part in; a valency.
- 7.
(logic) The number of logical connectives in a formula.
- 8.
(surveying) The curvature of a circular arc, expressed as the angle subtended by a fixed length of arc or chord.
- 9.
(geography) A unit of measurement of latitude and longitude which together identify a location on the Earth's surface.
- 10.
(grammar) Any of the stages (like positive, comparative, superlative, elative) in the comparison of an adjective or an adverb.
- 11.
(obsolete outside heraldry) A step on a set of stairs; the rung of a ladder.
- 12.
An individual step, or stage, in any process or scale of values.
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From Middle English degre, borrowed from Old French degré (French: degré), itself from Latin gradus, with the prefix de-.