单词	translation
释义	translation (of Cartesian space) An isometry of Rn of the form p ↦ p′ = p + h, where h is constant. So, in the plane, point P with coordinates (x,y) is mapped to the point P′ with coordinates (x′, y′), where x′=x + h1, y′=y + h2. Thus the origin O is mapped to the point O′ with coordinates (h1, h2), and the point P is mapped to the point P′, where the directed line segment has the same direction and length as Effect of a translation on O and P See Euclidean group.
随便看	hyperboloid of one sheet hyperboloid of two sheets hypercube hypergeometric distribution hypergeometric series hyperplane hyperreals hypocycloid hypotenuse hypothesis testing Hölder's inequality I I i i ICM icosahedron icosidodecahedron ideal ideal element ideal point idempotent identically distributed identification space identity

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