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单词 coefficient
释义

coefficientnoun [ C ]

uk​/ˌkəʊ.ɪˈfɪʃ.ənt/us​/ˌkoʊ.ɪˈfɪʃ.ənt/specialized

a value, in mathematics, that appears in front of and multiplies another value:

In 2x + 4y = 7, 2 is the coefficient of x.

Thesaurus: synonyms and related words

Addition, subtraction, multiplication & division

  • add
  • add (sth) up
  • addition sign
  • associative property
  • borrow
  • carry sth forward/over
  • cube
  • deduct
  • distributive
  • divide
  • divisible
  • divisor
  • long division
  • minus
  • multiplication table
  • multiply
  • plus
  • power
  • table
  • times

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coefficientnoun [ C ]

us​/ˌkoʊ·ɪˈfɪʃ·ənt/

mathematics a number or symbol that is written in front of and multiplies another number or symbol

chemistry A coefficient is also a number that is used to measure the characteristics of a substance.

coefficient of friction physics

The coefficient of friction is a measure of how easily one object slides across the surface of another, calculated by the force that is being used and the amount of friction.

coefficientnoun [ C ]

uk​/ˌkəʊɪˈfɪʃənt/us​

in mathematics, a value that appears in front of and multiplies another value:

In 2x + 4y = 7, 2 is the coefficient of x.

a number or a method of calculating a number that measures the characteristics of a process, event, material, etc.:

The calculation is based on a measure of inequality in disposable income called the Gini coefficient.
The coefficient of diversification measures the extent to which a stock portfolio has been diversified.
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更新时间：2025/2/3 5:57:18