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eccentricity    音标拼音: [,ɛksəntr'ɪsəti]
n. 古怪,古怪的行为,怪癖

古怪,古怪的行为,怪癖

eccentricity
n 1: strange and unconventional behavior
2: (geometry) a ratio describing the shape of a conic section;
the ratio of the distance between the foci to the length of
the major axis; "a circle is an ellipse with zero
eccentricity"
3: a circularity that has a different center or deviates from a
circular path [ant: {concentricity}]

Eccentricity \Ec`cen*tric"i*ty\, n.; pl. {Eccentricities}. [Cf.
F. excentricit['e].]
1. The state of being eccentric; deviation from the customary
line of conduct; oddity.
[1913 Webster]

2. (Math.) The ratio of the distance between the center and
the focus of an ellipse or hyperbola to its
semi-transverse axis.
[1913 Webster]

3. (Astron.) The ratio of the distance of the center of the
orbit of a heavenly body from the center of the body round
which it revolves to the semi-transverse axis of the
orbit.
[1913 Webster]

4. (Mech.) The distance of the center of figure of a body, as
of an eccentric, from an axis about which it turns; the
throw.
[1913 Webster]

183 Moby Thesaurus words for "eccentricity":
aberrance, aberrancy, aberration, abnormality, abnormity,
absurdity, absurdness, amorphism, animus, anomalism, anomalousness,
anomaly, aptitude, arrhythmia, asininity, battiness, bent, bias,
bizarreness, bizarrerie, brainlessness, brokenness, buffoonery,
capriciousness, cast, character, choppiness, clownishness,
constitution, crackpottedness, crankiness, craziness, daffiness,
derangement, desipience, desultoriness, deviability, deviation,
diathesis, difference, disconnectedness, discontinuity,
disposition, divergence, drollery, drollness, erraticism,
erraticness, fatuity, fatuousness, fibrillation, fickleness,
fitfulness, fits and starts, flightiness, fluctuation, folly,
foolery, foolheadedness, foolishness, freakishness, frivolity,
frivolousness, funniness, giddiness, goofiness, grain,
heteromorphism, hilarity, humorousness, idiocy, idiosyncrasy,
imbecility, impulsiveness, inanity, inclination, incongruity,
inconsistency, inconstancy, individualism, ineptitude, inferiority,
insanity, instability, intermittence, irregularity, jerkiness,
kidney, laughability, leaning, ludicrousness, lunacy, madness,
make, makeup, mental set, mercuriality, mettle, mind, mind-set,
mindlessness, mold, monstrosity, moodiness, nature, niaiserie,
nonuniformity, nugacity, nuttiness, patchiness, predilection,
predisposition, preference, pricelessness, proclivity, propensity,
quaintness, queerness, quizzicalness, restlessness, richness,
ridiculousness, roughness, sappiness, screwiness, senselessness,
set, shiftiness, silliness, slant, spasticity, sporadicity,
sporadicness, spottiness, stagger, stamp, strain, streak, stripe,
stupidity, subnormality, superiority, temper, temperament,
tendency, teratism, the funny side, thoughtlessness, triflingness,
triviality, turn, turn of mind, twist, type, uncertainty,
undependability, unevenness, unfixedness, unmethodicalness,
unnaturalism, unnaturalness, unpredictability, unreliability,
unsettledness, unstableness, unsteadfastness, unsteadiness,
unsystematicness, variability, variation, variety, wackiness,
wantonness, warp, waywardness, weirdness, whimsicality,
whimsicalness, witlessness, wittiness, wobble, zaniness, zanyism

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  • Eccentricity (mathematics) - Wikipedia
    The eccentricity of an ellipse is, most simply, the ratio of the linear eccentricity c (distance between the center of the ellipse and each focus) to the length of the semimajor axis a
  • Eccentricity - Math is Fun
    Eccentricity Eccentricity: how much a conic section (a circle, ellipse, parabola or hyperbola) varies from being circular A circle has an eccentricity of zero, so the eccentricity shows you how "un-circular" the curve is Bigger eccentricities are less curved
  • Eccentricity - Meaning, Definition | Eccentricity Formula
    The eccentricity of an ellipse is the ratio between the distances from the center of the ellipse to one of the foci and to one of the vertices of the ellipse If the eccentricity reaches 0, it becomes a circle and if it reaches 1, it becomes a parabola
  • ECCENTRICITY Definition Meaning - Merriam-Webster
    The meaning of ECCENTRICITY is the quality or state of being eccentric How to use eccentricity in a sentence
  • Eccentricity Formula of Circle, Parabola, Ellipse, Hyperbola
    Generally, eccentricity measures the degree to which a conic section differs from a uniform circular shape Let's discuss the Eccentricity formula for circle, parabola, ellipse, and hyperbola, along with examples
  • Eccentricity -- from Wolfram MathWorld
    Eccentricity The eccentricity of a conic section is a parameter that encodes the type of shape and is defined in terms of semimajor and semiminor axes as follows
  • ECCENTRICITY Definition Meaning | Dictionary. com
    Eccentricity, peculiarity, quirk, idiosyncrasy all refer to some noticeable deviation in behavior, style, or manner from what is normal or expected Eccentricity usually suggests a mildly amusing but harmless characteristic or style: a whimsical eccentricity in choice of clothing
  • ECCENTRICITY | English meaning - Cambridge Dictionary
    ECCENTRICITY definition: 1 the state of being eccentric: 2 an eccentric action: 3 the state of being eccentric: Learn more
  • ECCENTRICITY definition and meaning | Collins English Dictionary
    Eccentricity is how far the geometric center (= the center of a rotating part and its assembly) moves from the true center (= the center the assembly tries to rotate around naturally)
  • Eccentricity Calculator | Formula | - Calculator Academy
    Eccentricity is a measure of the ratio of the locus of a point focus and the distance on the line to that point In other words, it’s a measure of how much a particular shape, typically an ellipse, varies from a perfect circle





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