arc3
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary 1 arc n. Pronunciation: ' ärk Function: noun Etymology: Middle English ark, from Anglo-French arc bow, from Latin arcus bow, arch, arc ― more at ARROW Date: 14th century 1 : the apparent path described above and below the horizon by a celestial body (as the sun) 2 a : something arched or curved b : a curved path <the arc of a fly ball> 3 : a sustained luminous discharge of electricity across a gap in a circuit or between electrodes also : ARC LAMP 4 : a continuous portion (as of a circle or ellipse) of a curved line 5 : degree measurement on the circumference of a circle ― used especially in the phrase of arc <11 minutes 3 seconds of arc > 6 : a continuous progression or line of development <a story's dramatic arc >]]> 2 arc n. Function: intransitive verb Inflected Form:   arced \ ' ärkt\ ; arc·ing \ ' är-kiŋ\ Date: 1893 1 : to form an electric arc 2 : to follow an arc-shaped course]]> 3 arc n. Function: adjective Etymology: arc sine arc or angle (corresponding to the) sine (of so many degrees) Date: circa 1949 : INVERSE 2 ― used with the trigonometric functions and hyperbolic functions]]> arc (as used in expressions) n. arc lamp arc light arc minute arc second reflex arc Joan of Arc ]]>