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evolute

n. 渐屈线
a. 渐屈的

渐屈线渐屈的

The Collaborative International Dictionary of English v.0.48 (gcide)

Evolute \Ev"o*lute\, n. [L. evolutus unrolled, p. p. of
evolvere. See {Evolve}.] (Geom.)
A curve from which another curve, called the involute or
evolvent, is described by the end of a thread gradually wound
upon the former, or unwound from it. See {Involute}. It is
the locus of the centers of all the circles which are
osculatory to the given curve or evolvent.
[1913 Webster]

Note: Any curve may be an evolute, the term being applied to
it only in its relation to the involute.
[1913 Webster]

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英文字典中文字典相关资料:

Evolute - Wikipedia
The evolute of a curve (in this case, an ellipse) is the envelope of its normals In the differential geometry of curves, the evolute of a curve is the locus of all its centers of curvature
EVOLUTE Definition Meaning - Merriam-Webster
The meaning of EVOLUTE is the locus of the center of curvature or the envelope of the normals of a curve
Evolute | Smart Electronics Digital Solutions
Evolute provides technology services in areas like digital payments, biometric authentication, energy storage, and industrial electronics These solutions help improve financial transactions, secure identity verification, store energy efficiently, and support industries with advanced electronics
Evolute – AI-Powered User Research | Customer Insights in Hours
With Evolute, you ask product questions and receive answers from real users within hours Evolute guides you through survey creation, interprets responses with AI, and even recruits panels
Evolute - from Wolfram MathWorld
An evolute is the locus of centers of curvature (the envelope) of a plane curve's normals The original curve is then said to be the involute of its evolute
EVOLUTE Definition Meaning | Dictionary. com
EVOLUTE definition: the locus of the centers of curvature of, or the envelope of the normals to, another curve See examples of evolute used in a sentence
EVOLUTE — Электромобильный бренд №1 в России
Актуальную информацию о наличии автомобилей, комплектациях, стоимости, условиях приобретения и оформления уточняйте у официальных дилеров EVOLUTE Электрические и гибридные автомобили EVOLUTE в России: купить модели Новый i-SKY, Новый i-JOY, i-SPAСE, Полноприводный i-SPAСE
Evolute - MATHCURVE. COM
Kinematic interpretation: the evolute is the base of the movement of a plane over a fixed plane, when the moving plane is linked to the tangent to the curve The rolling curve is its normal, and therefore rolls without slipping on the evolute
Involute - Wikipedia
The evolute of an involute is the original curve It is generalized by the roulette family of curves That is, the involutes of a curve are the roulettes of the curve generated by a straight line
evolute - Wiktionary, the free dictionary
Noun evolute (plural evolutes) (geometry) A curve comprising the centres of curvature of another curve

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