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单词 eccentric
释义

eccentric


eccentric

strange, weird, bizarre; deviating from customs or practice; erratic; peculiar: an eccentric hermit
Not to be confused with:acentric – having no center; not centered
eccentriceccentric circles with the center of each circle marked

ec·cen·tric

E0023300 (ĭk-sĕn′trĭk, ĕk-)adj.1. Departing from a recognized, conventional, or established norm or pattern. See Synonyms at strange.2. Deviating from a circular form or path, as in an elliptical orbit.3. a. Not having the same center: eccentric circles.b. Having the axis located elsewhere than at the geometric center.n.1. One that deviates markedly from an established norm, especially a person of odd or unconventional behavior.2. Physics A disk or wheel having its axis of revolution displaced from its center so that it is capable of imparting reciprocating motion.
[Middle English eccentrik, planetary orbit of which the earth is not at the center, from Medieval Latin eccentricus, not having the same center, from Greek ekkentros : ek-, out of; see ecto- + kentron, center (from kentein, to prick; see kent- in Indo-European roots).]
ec·cen′tri·cal·ly adv.

eccentric

(ɪkˈsɛntrɪk) adj1. deviating or departing from convention, esp in a bizarre manner; irregular or odd2. (Mathematics) situated away from the centre or the axis3. (Mathematics) not having a common centre: eccentric circles. Compare concentric4. not precisely circular. Also: eccentrical n5. a person who deviates from normal forms of behaviour, esp in a bizarre manner6. (Mechanical Engineering) a device for converting rotary motion to reciprocating motion[C16: from Medieval Latin eccentricus, from Greek ekkentros out of centre, from ek- ex-1 + kentron centre] ecˈcentrically adv

ec•cen•tric

(ɪkˈsɛn trɪk, ɛk-)

adj. 1. deviating from the accepted or customary character, practice, etc.; unconventional; peculiar; odd. 2. not having the same center; not concentric: used esp. of two circles or spheres at least one of which contains the centers of both. 3. (of an axis, axle, etc.) not situated in the center. 4. having the axis or support away from the center: an eccentric wheel. 5. Astron. deviating from a circular form, as an elliptic orbit. n. 6. an eccentric person. 7. something that is unusual, peculiar, or odd. 8. a device for converting rotary motion to reciprocating motion, consisting of a disk with an off-center axis of revolution. [1350–1400; < Medieval Latin eccentricus < Greek ékkentr(os) having an eccentric orbit] ec•cen′tri•cal•ly, adv.

eccentric

- First meant "not concentric" as it referred to an orbit in which the Earth was not precisely in the center or straying from a circular path; the area where two circles overlap is the eccentric.See also related terms for orbit.

eccentric

Describes an orbit that deviates from a circular path, such as an elliptical orbit.
Thesaurus
Noun1.eccentric - a person with an unusual or odd personalityeccentric - a person with an unusual or odd personalityeccentric person, oddball, flake, geekunusual person, anomaly - a person who is unusualcrackpot, fruitcake, nut case, screwball, crank, nut - a whimsically eccentric personnutter, wacko, whacko - a person who is regarded as eccentric or mad
2.eccentric - a person of a specified kind (usually with many eccentricities)eccentric - a person of a specified kind (usually with many eccentricities); "a real character"; "a strange character"; "a friendly eccentric"; "the capable type"; "a mental case"type, character, caseadult, grownup - a fully developed person from maturity onward
Adj.1.eccentric - conspicuously or grossly unconventional or unusualeccentric - conspicuously or grossly unconventional or unusual; "restaurants of bizarre design--one like a hat, another like a rabbit"; "famed for his eccentric spelling"; "a freakish combination of styles"; "his off-the-wall antics"; "the outlandish clothes of teenagers"; "outre and affected stage antics"bizarre, gonzo, off-the-wall, outlandish, outre, freaky, flakey, flaky, freakishunconventional - not conventional or conformist; "unconventional life styles"
2.eccentric - not having a common center; not concentric; "eccentric circles"nonconcentricconcentric, concentrical, homocentric - having a common center; "concentric rings"

eccentric

adjective1. odd, strange, bizarre, weird, peculiar, abnormal, queer (informal), irregular, uncommon, quirky, out there (slang), singular, unconventional, idiosyncratic, off-the-wall (slang), outlandish, whimsical, rum (Brit. slang), capricious, anomalous, freakish, aberrant, wacko (slang), outré an eccentric character who wears a beret and sunglasses
odd average, normal, regular, ordinary, typical, conventional, straightforward, run-of-the-mill
noun1. crank (informal), character (informal), nut (slang), freak (informal), flake (slang, chiefly U.S.), oddity, oddball (informal), loose cannon, nonconformist, wacko (slang), case (informal), screwball (slang, chiefly U.S. & Canad.), card (informal), odd fish (informal), kook (U.S. & Canad. informal), queer fish (Brit. informal), rum customer (Brit. slang), weirdo or weirdie (informal) My other friend was a real English eccentric.

eccentric

adjectiveDeviating from the customary:bizarre, cranky, curious, erratic, freakish, idiosyncratic, odd, outlandish, peculiar, quaint, queer, quirky, singular, strange, unnatural, unusual, weird.Slang: kooky, screwball.British Slang: rum, rummy.nounA person regarded as strange, eccentric, or crazy:crackpot, crazy, lunatic.Informal: crank, loon, loony.Slang: cuckoo, ding-a-ling, dingbat, kook, nut, screwball, weirdie, weirdo.
Translations
古怪的行为古怪的人

eccentric

(ikˈsentrik) adjective (of a person, his behaviour etc) odd; unusual. He is growing more eccentric every day; He had an eccentric habit of collecting stray cats. 古怪的 古怪的 noun an eccentric person. 行為古怪的人 行为古怪的人ecˈcentrically adverb 古怪地 古怪地eccentricity (eksenˈtrisəti) noun oddness of behaviour or an example of this. 古怪 古怪

eccentric

古怪的zhCN

eccentric


eccentric,

in mechanics, device for changing rotary to back-and-forth motion. A disk is mounted off center on a shaft. One flat, open, circular end of a rod fits around the edge of the disk; the other end is usually attached to a block that slides in a slot. As the shaft rotates the block slides back and forth, carrying along whatever is attached to it, e.g., a valve. The distance between the center of the shaft and the center of the disk is the eccentricity. The so-called throw may mean either the eccentricity or the distance the block moves, which is twice the eccentricity. Camscam,
mechanical device for converting a rotating motion into a reciprocating, or back-and-forth, motion, or for changing a simple motion into a complex one. A simple form of cam is a circular disk set eccentrically on a shaft in order to induce (when the shaft rotates) a rising
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 and crankscrank,
mechanical linkage consisting of a bar attached to a pivot at one of its ends in such a way that it is capable of rotating through a complete circle about the pivot.
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 perform the same function as the eccentric, which designers often prefer to the crank for short motions.

Eccentric

Not having the same center or center line; departing or deviating from the conventional or established norm.

Eccentric

(religion, spiritualism, and occult)

In astronomy, eccentricity refers to an elliptical orbit, specifically to the extent to which the ellipse described by a celestial body’s orbit departs from a perfect circle, expressed by the ratio of the major to the minor axis.

Eccentric

 

in astronomy, an auxiliary circle in the geocentric system of the world, introduced by Hipparchus to represent the annual revolution of the sun around the earth through motion along a circle with constant angular velocity. The nonuniformity of the sun’s motion along the ecliptic was attributed to the fact

Figure 1

that the sun moved (uniformly) along the circumference of an eccentric, whose center C did not coincide with the earth T (see Figure 1).


Eccentric

 

a circular disk whose axis of rotation does not coincide with its geometric center. In cam mechanisms, an eccentric, acting upon a rod that moves in a straight line, communicates to the rod a harmonic motion such that the displacement of the rod is proportional to the cosine (or sine) of the eccentric’s rotation angle. In linkage, an eccentric acts as a crank, that is, as a link that makes a complete revolution around its axis of rotation. Such an application of an eccentric is efficient when the crank (its throw equal to the eccentricity of an eccentric) must be very short. Eccentrics are also used in lathe attachments to clamp details that are being machined.

eccentric

[ek′sen·trik] (science and technology) Situated to one side with reference to a center.

eccentric

eccentric head and shaft Not having the same center or center line.

eccentric

1. situated away from the centre or the axis 2. not having a common centre 3. a device for converting rotary motion to reciprocating motion

eccentric


ec·cen·tric

(ek-sen'trik), Do not confuse this word with acentric.1. Abnormal or peculiar in ideas or behavior. Synonym(s): erratic (1) 2. Proceeding from a center. Compare: centrifugal (2). 3. Synonym(s): peripheral [G. ek, out, + kentron, center]

eccentric

adjective Referring to eccentricity.
noun A person whose behaviour or mannerisms are generally regarded as deviating from an accepted norm.

eccentric

adjective Not central, peripheral noun A person not regarded as 'normal' by his peers, friends, or family

ec·cen·tric

(ek-sen'trik) 1. Abnormal or peculiar in ideas or behavior. 2. Situated away from a center or proceeding from a center.
Compare: centrifugal (2)
3. Synonym(s): peripheral.

eccentric

Located away from, or deviating from, the centre or from the usual position.

ec·cen·tric

(ek-sen'trik) Do not confuse this word with acentric.1. Abnormal or peculiar in ideas or behavior.
Synonym(s): erratic (1) .
2. Proceeding from a center.
See ECC
See ECC

eccentric


  • all
  • adj
  • noun

Synonyms for eccentric

adj odd

Synonyms

  • odd
  • strange
  • bizarre
  • weird
  • peculiar
  • abnormal
  • queer
  • irregular
  • uncommon
  • quirky
  • out there
  • singular
  • unconventional
  • idiosyncratic
  • off-the-wall
  • outlandish
  • whimsical
  • rum
  • capricious
  • anomalous
  • freakish
  • aberrant
  • wacko
  • outré

Antonyms

  • average
  • normal
  • regular
  • ordinary
  • typical
  • conventional
  • straightforward
  • run-of-the-mill

noun crank

Synonyms

  • crank
  • character
  • nut
  • freak
  • flake
  • oddity
  • oddball
  • loose cannon
  • nonconformist
  • wacko
  • case
  • screwball
  • card
  • odd fish
  • kook
  • queer fish
  • rum customer
  • weirdo or weirdie

Synonyms for eccentric

adj deviating from the customary

Synonyms

  • bizarre
  • cranky
  • curious
  • erratic
  • freakish
  • idiosyncratic
  • odd
  • outlandish
  • peculiar
  • quaint
  • queer
  • quirky
  • singular
  • strange
  • unnatural
  • unusual
  • weird
  • kooky
  • screwball
  • rum
  • rummy

noun a person regarded as strange, eccentric, or crazy

Synonyms

  • crackpot
  • crazy
  • lunatic
  • crank
  • loon
  • loony
  • cuckoo
  • ding-a-ling
  • dingbat
  • kook
  • nut
  • screwball
  • weirdie
  • weirdo

Synonyms for eccentric

noun a person with an unusual or odd personality

Synonyms

  • eccentric person
  • oddball
  • flake
  • geek

Related Words

  • unusual person
  • anomaly
  • crackpot
  • fruitcake
  • nut case
  • screwball
  • crank
  • nut
  • nutter
  • wacko
  • whacko

noun a person of a specified kind (usually with many eccentricities)

Synonyms

  • type
  • character
  • case

Related Words

  • adult
  • grownup

adj conspicuously or grossly unconventional or unusual

Synonyms

  • bizarre
  • gonzo
  • off-the-wall
  • outlandish
  • outre
  • freaky
  • flakey
  • flaky
  • freakish

Related Words

  • unconventional

adj not having a common center

Synonyms

  • nonconcentric

Antonyms

  • concentric
  • concentrical
  • homocentric
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更新时间:2024/11/12 9:30:32