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commute

B2 verb

Các nghĩa

  1. đổi, giảm nhẹ (nghĩa vụ, hình phạt)

    To exchange substantially; to abate but not abolish completely, a penalty, obligation, or payment in return for a great, single thing or an aggregate; to cash in; to lessen

    to commute tithes into rentcharges for a sum

  2. trả gộp một lần

    To pay, or arrange to pay, in advance, in a lump sum instead of part by part.

    transitive

    to commute the daily toll for a year's pass

  3. giảm án

    To reduce the sentence previously given for a criminal offense.

    transitive

    His prison sentence was commuted to probation.

  4. chiết khấu, thanh toán một lần

    To pay out the lumpsum present value of an annuity, instead of paying in instalments; to cash in; to encash

    transitive

  5. giao hoán

    Of an operation, to be commutative, i.e. to have the property that changing the order of the operands does not change the result.

    intransitive

    A pair of matrices share the same set of eigenvectors if and only if they commute.

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