| 单词 | residue |
| 释义 | residue /rez"i dooh', -dyooh'/, n. 1. something that remains after a part is removed, disposed of, or used; remainder; rest; remnant. 2. Chem. a. residuum (def. 2). b. an atom or group of atoms considered as a group or part of a molecule. c. that part remaining as a solid on a filter paper after a liquid passes through in the filtration procedure. 3. Law. the part of a testator's estate that remains after the payment of all debts, charges, special devises, and bequests. 4. Math. a. the coefficient of the term with exponent -1 in a Laurent series of a function of a complex variable. b. a number related to a given number by a congruence. [1300-50; ME < MF residu < L residuum what is left over; see RESIDUAL] Syn. 1. remains, residuum. See remainder. |
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