elongation

/,i:lɔɳ'geiʃn/

Học thuật

Thân thiện

The scientist measures the elongation of the spring under a weight.

Definition

Noun:
- The act of lengthening something: The process or action of making something longer.
- An addition to the length of something: The part or amount by which something is lengthened.
- The quality of being elongated: The state or characteristic of having a lengthened form.

Examples of Usage

Noun:
- The elongation of the metal rod occurred under tension. (The lengthening of the metal rod happened when it was pulled.)
- The new elongation of the bridge added 50 meters to its total length. (The new extension of the bridge increased its total length by 50 meters.)
- The elongation of the dancer's body was remarkable. (The lengthened quality of the dancer's body was impressive.)

Advanced Usage

In astronomy: Refers to the angular distance between a planet and the sun, or between a satellite and its planet, as seen from Earth.
- Mercury's greatest elongation from the Sun is about 28 degrees. (The maximum angular separation of Mercury from the Sun, as viewed from Earth, is approximately 28 degrees.)
In biology/physiology: Refers to the lengthening of a cell, tissue, or organism during growth.
- Cell elongation is a crucial phase in plant root development. (The process of cells becoming longer is a vital stage in how plant roots grow.)

Variants and Related Words

Elongate (verb): To make something longer; to stretch out.
- The caterpillar can elongate its body to reach a leaf.
Elongated (adjective): Having been made long and slender; extended in length.
- The artist drew figures with elongated necks.

Synonyms

Related Phrases

Tensile elongation: (Technical) The amount a material stretches before breaking, often expressed as a percentage of its original length.
- This polymer has a high tensile elongation, making it very flexible.

The scientist measures the elongation of the spring under a weight.

Noun

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