英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   







請輸入英文單字,中文詞皆可:

Arc    音標拼音: ['ɑrk]
n. 弧形,弓形,弧光,弧

弧形,弓形,弧光,弧

arc


arc


arc
n 1: electrical conduction through a gas in an applied electric
field [synonym: {discharge}, {spark}, {arc}, {electric arc},
{electric discharge}]
2: a continuous portion of a circle
3: something curved in shape [synonym: {bow}, {arc}]
v 1: form an arch or curve; "her back arches"; "her hips curve
nicely" [synonym: {arch}, {curve}, {arc}]

Arc \Arc\ ([aum]rk), v. i. [imp. & p. p. {Arcked} ([aum]rkt); p.
pr. & vb. n. {Arcking}.] (Elec.)
To form a voltaic arc, as an electrical current in a broken
or disconnected circuit.
[Webster 1913 Suppl.]


Arc \Arc\, n. [F. arc, L. arcus bow, arc. See {Arch}, n.]
1. (Geom.) A portion of a curved line; as, the arc of a
circle or of an ellipse.
[1913 Webster]

2. A curvature in the shape of a circular arc or an arch; as,
the colored arc (the rainbow); the arc of Hadley's
quadrant.
[1913 Webster]

3. An arch. [Obs.]
[1913 Webster]

Statues and trophies, and triumphal arcs. --Milton.
[1913 Webster]

4. The apparent arc described, above or below the horizon, by
the sun or other celestial body. The diurnal arc is
described during the daytime, the nocturnal arc during the
night.
[1913 Webster]

{Electric arc}, {Voltaic arc}. See under {Voltaic}.
[1913 Webster]

59 Moby Thesaurus words for "arc":
AC arc, Poulsen arc, aperiodic discharge, arc column,
arc discharge, arc light, arch, bend, bow, brush discharge,
catacaustic, catenary, caustic, circle, color filter, conchoid,
crook, curl, curvation, curvature, curve, diacaustic, dimmer,
discharge, disruptive discharge, electric discharge,
electric shock, electric spark, electrodeless discharge, ellipse,
festoon, floats, flood, floodlight, footlights, foots,
galvanic shock, gelatin, glow discharge, hook, hyperbola,
klieg light, light plot, lights, limelight, lituus, marquee,
medium, oscillatory discharge, parabola, round, shock,
silent discharge, sinus, spark, spark gap, spot, spotlight,
tracery



安裝中文字典英文字典查詢工具!


中文字典英文字典工具:
選擇顏色:
輸入中英文單字

































































英文字典中文字典相關資料:





中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典