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1 difference
/'difrəns/ * danh từ - sự khác nhau, tình trạng khác nhau; tính khác nhau; sự chênh lệch =a difference in age+ sự khác nhau về tuổi tác - sự bất đồng; mối bất hoà, mối phân tranh; sự cãi nhau =differences of opinion+ những sự bất đồng về ý kiến =to settle a difference+ giải quyết một mối bất hoà - sự chênh lệch về giá cả (hối phiếu... trong những thời gian khác nhau) - dấu phân biệt đặc trưng (các giống...) - (toán học) hiệu, sai phân =difference of sets+ hiệu của tập hợp =difference equation+ phương trình sai phân !to make a difference between - phân biệt giữa; phân biệt đối xử !it make a great difference - điều đó quan trọng; điều đó làm cho sự thể thay đổi hoàn toàn !to split the different - (xem) split !what's the different? - (thông tục) cái đó có gì quan trọng? * ngoại động từ - phân biệt, phân hơn kém - (toán học) tính hiệu số, tính sai phân
См. также в других словарях:
difference equation — Equation involving differences between successive values of a function of a discrete variable (i.e., one defined for a sequence of values that differ by the same amount, usually 1). A function of such a variable is a rule for assigning values in… … Universalium
difference equation — skirtuminė lygtis statusas T sritis fizika atitikmenys: angl. difference equation vok. Differenzengleichung, f rus. разностное уравнение, n pranc. équation aux différences, f … Fizikos terminų žodynas
Matrix difference equation — A matrix difference equation[1][2] is a difference equation in which the value of a vector (or sometimes, a matrix) of variables at one point in time is related to its own value at one or more previous points in time, using matrices. Occasionally … Wikipedia
difference equation — noun a) An equation involving an ordered sequence or real numbers () and some number if its differences, where the first difference is defined as and the k difference is defined recursively as . b) more broadly, any recurrence relation … Wiktionary
Difference operator — In mathematics, a difference operator maps a function, f ( x ), to another function, f ( x + a ) − f ( x + b ).The forward difference operator :Delta f(x)=f(x+1) f(x),occurs frequently in the calculus of finite differences, where it plays a role… … Wikipedia
equation — /i kway zheuhn, sheuhn/, n. 1. the act of equating or making equal; equalization: the symbolic equation of darkness with death. 2. equally balanced state; equilibrium. 3. Math. an expression or a proposition, often algebraic, asserting the… … Universalium
équation aux différences — skirtuminė lygtis statusas T sritis fizika atitikmenys: angl. difference equation vok. Differenzengleichung, f rus. разностное уравнение, n pranc. équation aux différences, f … Fizikos terminų žodynas
Equation — E*qua tion, n. [L. aequatio an equalizing: cf. F. [ e]quation equation. See {Equate}.] 1. A making equal; equal division; equality; equilibrium. [1913 Webster] Again the golden day resumed its right, And ruled in just equation with the night.… … The Collaborative International Dictionary of English
Equation box — Equation E*qua tion, n. [L. aequatio an equalizing: cf. F. [ e]quation equation. See {Equate}.] 1. A making equal; equal division; equality; equilibrium. [1913 Webster] Again the golden day resumed its right, And ruled in just equation with the… … The Collaborative International Dictionary of English
Equation clock — Equation E*qua tion, n. [L. aequatio an equalizing: cf. F. [ e]quation equation. See {Equate}.] 1. A making equal; equal division; equality; equilibrium. [1913 Webster] Again the golden day resumed its right, And ruled in just equation with the… … The Collaborative International Dictionary of English
Equation of a curve — Equation E*qua tion, n. [L. aequatio an equalizing: cf. F. [ e]quation equation. See {Equate}.] 1. A making equal; equal division; equality; equilibrium. [1913 Webster] Again the golden day resumed its right, And ruled in just equation with the… … The Collaborative International Dictionary of English
