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单词 eccentric
释义 eccentric[ik'sentrik]n. 怪人, 偏心圆a. 古怪的, 反常的, 不同圆心的【医】 偏心的, 离心的, 偏僻的 eccentric  ec.cen.tric  AHD:  [¹k-sµn“tr¹k, µk-] D.J.  [!k6sentr!k, ek-]K.K.  [!k6sWntr!k, Wk-]adj.(形容词)1. Departing from a recognized, conventional, or established norm or pattern.See Synonyms at strange 古怪的,异常的:偏离公认的、常规的或既定的习惯或模式的参见 strange2. Deviating from a circular form or path, as in an elliptical orbit.偏离轨道运行的:偏离圆周轨道或路线,如椭圆轨道3. Not situated at or in the geometric center.离心的:不位于或在几何中心的4. Having the axis located elsewhere than at the geometric center.偏轴的,不同中心的:具有在几何中心以外的轴线的n.(名词)1. One that deviates markedly from an established norm, especially a person of odd or unconventional behavior.古怪的人:明显不遵守既定规则的人,特指行为古怪反传统的人2. Physics A disk or wheel having its axis of revolution displaced from its center so that it is capable of imparting reciprocating motion.【物理学】 偏心轮:转轴不在中心的盘或轮,能导致周而复始的运动语源:1. Middle English eccentrik [planetary orbit of which the earth is not at the center] 中古英语 eccentrik [不以地球为中心的行星轨道] 2. from Medieval Latin eccentricus [not having the same center] 源自 中世纪拉丁语 eccentricus [不具有同一中心] 3. from Greek ekkentros 源自 希腊语 ekkentros 4. ek- [out of] * see  ecto- ek- [向外] *参见 ecto-5. kentron [center]  from kentein [to prick] * see  kent- kentron [中心]  源自 kentein [刺孔] *参见 kent- 继承用法:eccen“trically  adv.(副词)
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