arc的读音 arc中文意思
英音
[ɑ:k]
美音 [ɑrk]
n. 综合症状；弧（度）；天穹；电弧，弧光。美音 [ɑrk]
vi. 形成拱状物；循弧线行进
abbr. American Red Cross. 美国红十字会
第三人称单数： arcs
过去式： arced
过去分词： arced
现在分词： arcing
易混淆的单词： ArcARcARC
中文词源
arc 弧
来自PIE *arku, 弯，拱。
arc 用法和例句
- The milky way is visible as an arc in the center .
- 银河系作为一个弧可在这张照片中心见到。
- The arc is not a rainbow and has nothing to do with fire .
- 环地平弧并不是彩虹，和火也没有任何关系。
- Note that the tiangong-1 satellite appears as an arc perpendicular to the star trails above the lighthouse .
- 在灯塔顶上的天宫一号人造卫星显得像是一条与星迹相垂直的弧。
- In the book , he gives several examples of how the eight-point arc applies to various stories .
- 在书中，他举出了好几个例子，针对不同的短篇小说讲述八点画弧法是如何应用的。
- For this columnist flying the free , prosperous arc from tokyo to delhi means an 18-hour schlepp via hong kong and bangkok .
- 本栏作者飞过从东京到德里的自由与繁荣之弧需要历经18个小时、途经香港和曼谷的漫长旅行。
汉语翻译
n. 弧, 弧形, 弓形, 弧光【化】 弧
【医】 弧, 弓
词型变化
动词过去式:arced,arcked 过去分词:arced,arcked 现在分词:arcing,arcking 第三人称单数:arcs英语解释
名词 arc:
- electrical conduction through a gas in an applied electric field同义词：discharge, spark, electric arc, electric discharge
- a continuous portion of a circle
- something curved in shape同义词：bow
动词 arc:
- form an arch or curve同义词：arch, curve
例句
- Joan of Arc was burnt (alive) at the stake.圣女贞德在火刑柱上被(活活)烧死。
- The stick of carbon is often used in an electric arc lamp.碳精棒常用于电弧灯。
- Joan of Arc was made a saint in 1920.1920年，贞德被追封为圣女。
- Joan of Arc was one of France's greatest daughters.圣女贞德是法国最伟大的女性之一。
- The sun appears to move in an arc across the sky.太阳看起来在天空以弧线运行。
详细解释
arc
n.（名词）Something shaped like a curve or an arch:拱形物：形状类似曲线或拱的物体：例句：the vivid arc of a rainbow.彩虹清晰的拱
Mathematics A segment of a circle.【数学】 弧：圆周的一段Electricity A luminous discharge of current that is formed when a strong current jumps a gap in a circuit or between two electrodes.【电学】 电弧，弧光：当强电流在回路裂缝或两电极间跃升时形成的辉光放电Astronomy The apparent path of a celestial body as it rises above and falls below the horizon.【天文学】 周日弧，夜间弧：天体升起或落下地平线时的明显路径v.intr.（不及物动词）arced 或 arcked [ôrkt] arc.ing 或 arck.ing [ôr.kng] arcs To form an arc.形成拱状物To move or seem to move in a curved path:循弧线行进：在弯曲的路往上运动或好象在运动：例句：the stars that arc across the sky.在天空中弧形运动的星
来源：Middle English ark 中古英语 ark from Old French arc 源自 古法语 arc from Latin arcus 源自 拉丁语 arcus