| 释义 |
isometry
i·som·e·try I0254900 (ī-sŏm′ĭ-trē)n.1. Equality of measure.2. Equality of elevation above sea level.3. Mathematics A function between metric spaces which preserves distances, such as a rotation or translation in a plane.4. Biology A proportional change in the size of a part or parts of an organism as the organism grows.isometry (aɪˈsɒmɪtrɪ) n1. (Mathematics) maths rigid motion of a plane or space such that the distance between any two points before and after this motion is unaltered2. (Physical Geography) equality of height above sea leveli•som•e•try (aɪˈsɒm ɪ tri)
n. 1. equality of measure. 2. equality with respect to height above sea level. [1940–45; iso- + -metry] isometryequality of measure. — isometric, isometrical, adj.See also: MeasurementThesaurus| Noun | 1. | isometry - the growth rates in different parts of a growing organism are the samegrowing, growth, ontogenesis, ontogeny, maturation, development - (biology) the process of an individual organism growing organically; a purely biological unfolding of events involved in an organism changing gradually from a simple to a more complex level; "he proposed an indicator of osseous development in children"growth rate, rate of growth - the rate of increase in size per unit time | | 2. | isometry - a one-to-one mapping of one metric space into another metric space that preserves the distances between each pair of points; "the isometries of the cube"function, mapping, mathematical function, single-valued function, map - (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function) | | 3. | isometry - equality of elevation above sea levelelevation - distance of something above a reference point (such as sea level); "there was snow at the higher elevations" | | 4. | isometry - equality of measure (e.g., equality of height above sea level or equality of loudness etc.)equality - the quality of being the same in quantity or measure or value or status |
Translationsisometry
isometry[ī′säm·ə·trē] (mathematics) A mapping ƒ from a metric space X to a metric space Y where the distance between any two points of X equals the distance between their images under ƒ in Y. A linear isomorphism σ of a vector space E onto itself such that, for a given bilinear form g, g (σ x, σ y)= g (x,y) for all x and y in E. isometry (mathematics)A mapping of a metric space onto another oronto itself so that the distance between any two points in theoriginal space is the same as the distance between theirimages in the second space. For example, any combination ofrotation and translation is an isometry of the plane.isometry
isometry (ī-sŏm′ĭ-trē)n.1. Equality of measure.2. Equality of elevation above sea level.3. Mathematics A function between metric spaces which preserves distances, such as a rotation or translation in a plane.4. Biology A proportional change in the size of a part or parts of an organism as the organism grows.isometry
Words related to isometrynoun the growth rates in different parts of a growing organism are the sameRelated Words- growing
- growth
- ontogenesis
- ontogeny
- maturation
- development
- growth rate
- rate of growth
noun a one-to-one mapping of one metric space into another metric space that preserves the distances between each pair of pointsRelated Words- function
- mapping
- mathematical function
- single-valued function
- map
noun equality of elevation above sea levelRelated Wordsnoun equality of measure (eRelated Words |