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In mathematics, the dimension of an object is, roughly speaking, the number of degrees of freedom of a point that moves on this object. In other words, the dimension is the number of independent parameters or coordinates that are needed for defining the position of a point that is constrained to be on the object.
dimension noun [C] (MEASUREMENT) Add to word list. Add to word list. a measurement of something in a particular direction, esp. its height, length, or width: The dimensions of the room are 26 feet by 15 feet.
The meaning of DIMENSION is measure in one direction; specifically : one of three coordinates determining a position in space or four coordinates determining a position in space and time. How to use dimension in a sentence.
Dimension definition: a property of space; extension in a given direction. See examples of DIMENSION used in a sentence.
a measurement of something in a particular direction, especially its height, length, or width: The estate agent's brochure specifies the dimensions of each room. approximate / exact / precise dimensions. a part or feature of something: Good managers will analyse every dimension of job satisfaction.
noun. 1.(often plural) a measurement of the size of something in a particular direction, such as the length, width, height, or diameter. 2.(often plural) scope; size; extent. a problem of enormous dimensions. 3. aspect. a new dimension to politics.
dimension, in common parlance, the measure of the size of an object, such as a box, usually given as length, width, and height. In mathematics, the notion of dimension is an extension of the idea that a line is one-dimensional, a plane is two-dimensional, and space is three-dimensional.
A dimension is the measurement of something in physical space. You might give the painters every dimension of the rooms you want painted, including depth, height, and width. In addition to physical objects, dimension can describe something less tangible, such as the magnitude or extent of something.
Definition of dimension noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Sep 13, 2021 · The ancients knew that we live in three dimensions. Aristotle wrote, “Of magnitude that which (extends) one way is a line, that which (extends) two ways is a plane, and that which (extends) three ways a body. And there is no magnitude besides these, because the dimensions are all that there are.”.
The two dimensions are marked on a 2-D graph with two axes: x and y. The x-axis is perpendicular or at 90° to the y-axis. Three-dimensional. In geometry, three-dimensional shapes are solid figures or objects or shapes that have three dimensions – length, width, and height.
We need just one value to find a point on that line. So we have one dimension. A line is one-dimensional.
Jul 13, 2024 · The dimension of an object is a topological measure of the size of its covering properties. Roughly speaking, it is the number of coordinates needed to specify a point on the object. For example, a rectangle is two-dimensional, while a cube is three-dimensional.
DIMENSION meaning: 1 : the length, width, height, or depth of something a measurement in one direction (such as the distance from the ceiling to the floor in a room); 2 : the amount or number of things that something affects or influences usually plural
Definition. Dimension is the measure of the length of an object in one direction. In mathematics, it elaborates the idea that line is one-dimensional, the plane is two-dimensional and space is three-dimensional. These dimensions are extensively used in geometry. 00:00.
A comprehensive reference database of dimensioned drawings documenting the standard measurements and sizes of the everyday objects and spaces that make up our world. Scaled 2D drawings and 3D models available for download.
Dimensions. In mathematics, dimension has two meanings. Dimension is used as a description of the size of an object. For example, the length and width describe the dimension or size of a rectangle. The length, width, and height describe the dimensions, or size, of a rectangular prism.
Nov 21, 2023 · Let's begin with a simple extrinsic definition of dimension: The dimension of some (geometrical) object is the that of the lowest dimensional space it can be represented in; the dimension of a...
A dimension is a measurement such as length, width, or height. If you talk about the dimensions of an object or place, you are referring to its size and proportions.
Oct 17, 2019 · The Answer Will Bend Your Mind. Caltech physicist Sean Carroll explains dimensions in ways that even a 5-year-old can understand. One of my favorite books as a child was called Flatland: A...
Dimensional analysis is based on the principle that two quantities can be compared only if they have the same dimensions. For example, I can compare kinetic energy with potential energy and say they are equal, or one is greater than another because they have the same dimension.
A new dimension for research. What is Dimensions? We provide the world’s largest collection of linked research data, accessible via our web platform and time-saving, workflow-based applications. Alternatively, our data science experts can create a customized solution to meet your needs.
Jan 10, 2018 · While on the local level we are trained to think of space as having three dimensions, general relativity paints a picture of a four-dimensional universe, and string theory says it has 10 dimensions – or 11 if you take an extended version known as M-Theory.
