isometry

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the growth rates in different parts of a growing organism are the same
• Topics:
growth, growing, maturation, development, ontogeny, ontogenesis
• Hypernyms:
growth rate, rate of growth
2. 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
• Derivationally related forms:
isometric
• Hypernyms:
function, mathematical function, single-valued function, map, mapping
3. equality of elevation above sea level
• Derivationally related forms:
isometric
• Hypernyms:
elevation
4. equality of measure (e.g., equality of height above sea level or equality of loudness etc.)
• Derivationally related forms:
isometric, isometrical
• Hypernyms:
equality