英语词汇“elongation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

elongation

/iːlɒŋˈɡeɪʃ(ə)n

noun [mass noun]

1The action or process of lengthening something: the bird’s tails become forked through elongation of their outer feathers [count noun]: an elongation of the crater in the impact direction...

Thus, the mechanical response in the adhesion geometry can be only partially estimated since adhesion induces strong elongations in the adhesive material.
To ensure that stressing was proceeding as expected, the testing agency measured the tendon elongations and compared them to the calculated elongations.
The lower maximum load used for calculation of graft elongations assured that values would be available for all specimens.

1.1An elongated part.

1.2The amount of extension of an object under stress, usually expressed as a percentage of the original length.All structural metals have approximately the same ductility as measured by percentage elongation....

The relative amounts of elongation and spread cannot be calculated theoretically but they have been determined experimentally for mild steel.
Also ductility, as measured by percentage elongation, decreases.

2 Astronomy The angular separation of a planet from the sun or of a satellite from a planet, as seen by an observer: Mercury reaches greatest elongation on the 1st, when it will be 27 degrees west of the Sun...

Furthermore, any resonance with the Earth is illusory in that Mercury is not well placed for observations except during its brief greatest elongations near its aphelion.
The planet reaches greatest eastern elongation, 23.5 degrees from the Sun, on the 3rd.
On the 9th the planet is at greatest elongation from the Sun and sets around two hours after the Sun.

Origin

Late Middle English: from late Latin elongatio(n-), from elongare 'place at a distance' (see elongate).

单词	elongation
释义	elongation /iːlɒŋˈɡeɪʃ(ə)n / noun [mass noun] 1The action or process of lengthening something: the bird’s tails become forked through elongation of their outer feathers [count noun]: an elongation of the crater in the impact direction... Thus, the mechanical response in the adhesion geometry can be only partially estimated since adhesion induces strong elongations in the adhesive material. To ensure that stressing was proceeding as expected, the testing agency measured the tendon elongations and compared them to the calculated elongations. The lower maximum load used for calculation of graft elongations assured that values would be available for all specimens. 1.1An elongated part. 1.2The amount of extension of an object under stress, usually expressed as a percentage of the original length.All structural metals have approximately the same ductility as measured by percentage elongation.... The relative amounts of elongation and spread cannot be calculated theoretically but they have been determined experimentally for mild steel. Also ductility, as measured by percentage elongation, decreases. 2 Astronomy The angular separation of a planet from the sun or of a satellite from a planet, as seen by an observer: Mercury reaches greatest elongation on the 1st, when it will be 27 degrees west of the Sun... Furthermore, any resonance with the Earth is illusory in that Mercury is not well placed for observations except during its brief greatest elongations near its aphelion. The planet reaches greatest eastern elongation, 23.5 degrees from the Sun, on the 3rd. On the 9th the planet is at greatest elongation from the Sun and sets around two hours after the Sun. Origin Late Middle English: from late Latin elongatio(n-), from elongare 'place at a distance' (see elongate).
随便看	Anglo-Irish Anglo-Irish Agreement Anglo-Irishman Anglo-Irish Treaty Anglo-Israelism Anglo-Israelite Anglo-Israelitism Anglo-Jewish Anglo-Jewry Anglo-Judaic Anglo-Latin Angloman Anglomane Anglomania Anglomaniac Anglomaniacal Anglo-Norman Anglo-Norman French Anglo-Norse Anglo-Nubian Anglophile Anglophilia Anglophiliac Anglophilic Anglophobe