单词 | differential |
释义 | differential1 of 2adjective dif·fer·en·tial ˌdi-fə-ˈren(t)-shəl 1 a : of, relating to, or constituting a difference : distinguishing differential characteristics b : making a distinction between individuals or classes differential tax rates c : based on or resulting from a differential d : functioning or proceeding differently or at a different rate differential melting 2 mathematics : being, relating to, or involving a differential (see differential entry 2 sense 1) or differentiation 3 physics a : relating to quantitative differences (as of motion or pressure) b : producing effects by reason of quantitative differences differentially ˌdi-fə-ˈren(t)-shə-lē adverb differential 2 of 2noun1 mathematics a : the product (see product sense 1) of the derivative of a function of one variable by the increment of the independent variable b : a sum of products in which each product consists of a partial derivative of a given function of several variables multiplied by the corresponding increment and which contains as many products as there are independent variables in the function 2 : a difference between comparable individuals or classes a price differential also : the amount of such a difference 3 a : a drivetrain gear assembly connecting two collinear shafts or axles (such as those of the rear wheels of an automobile) and permitting one shaft to revolve faster than the other a locking rear differential b : a case covering such an assembly differential adjectiveas in discriminatory favoring, applying, or being unequal treatment of different classes of people did away with differential pay scales for men and women doing the same work Synonyms & Similar Words Relevance
Antonyms & Near Antonyms
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