- 词义辨析
arch, arc, bow, curve
这四个词都指“弯曲,曲线”。curve含意最广,指任何一种不中断但不断改变方向的曲线; arc指弧线; arch指弓形物,拱门等; bow则指射箭用的弓,弓形物,指弯曲到“U”形之物。
- 速记技巧
词源词根法
【同源词】arc（弧度），arcade（拱廊）=【衍生词】archy（拱形的），archer（弓箭手）
采编自网络
arc，词根表示“拱，弧形”，引申为“脚弓”
n.脚弓，拱
- 近义词
- 知识拓展
单词用法
n.(名词)arch的基本意思是“拱，拱门”，用于比喻则表示“拱形物”。arch常用在前缀，常见的有arch-，arche-和archi-。正常情况下，以arch作为前缀的部分发音同arch一样，但是除了单词archangel和它的衍生词。在比较长的单词中，arch部分常发“arki”，如archbishop(-ch-)，archiepiscopal(-k-)，和arch-deacon(-ch-)，archidiaconal(-k-)。
重要短语
arch bridge拱形桥
arch dam拱坝，拱形坝
aortic arch主动脉弓；织脉弓
arch rib拱肋
- 双语例句 更多例句
Its characteristic features include the pointed arch, the ribbed vault and the flying buttress.
其特点包括指出,拱, 肋跳马和飞行支墩.
网络文摘精选
空间形面插补是完成微空间曲线和直线的插补运算.
网络文摘精选
胰十二指肠中前静脉与胰十二指肠上前静脉合成横静脉弓.
网络文摘精选
Their attempts to be casual have so far just looked arch or patronising.
他们本想做出漫不经心的样子，结果反而显得傲慢自大或自视甚高。
《柯林斯高阶英汉双解学习词典》
目的: 评价正畸片段弓技术应用于固定外伤脱位再植牙的效果.
互联网摘选
He tried in a hundred ways to convey his own feelings , casting arch glances at them.
他乘机百般撩拨,眉目传情.
《现代汉英综合大词典》
The controlling technology is applied to vibration control of arch structures ( AS ) in this paper.
将控制技术运用到拱型结构的振动控制中.
网络文摘精选
Yuqi block is an important gas target of Tahe oilfield in Akekule arch, Tarim Basin.
塔里木盆地阿克库勒凸起北部于奇探区是塔河油区外围重要的油气探区.
网络文摘精选
Both of them looked at him with that curious, slightly amused and even arch expression.
他们俩都看着他，带着一副好奇的、有点觉得好笑甚至是淘气的表情。
《柯林斯高阶英汉双解学习词典》
Methods 23 cases with and plate cleft were treated by biarragment teeth arch.
方法用双重牙列修复的方法对23例唇腭裂患者进行治疗.
网络文摘精选
The odds are in the favor of the estate developer than arch in the land auction.
在土地拍卖中,该地产发展商成功投得的机会较主要对手高.
网络文摘精选
- 相关词组
- arch covering拱形屋面;
- arch apex拱顶石;
- arch without articulation无铰拱;
- arch camber起拱;拱势;
- arch of triumph凯旋门;
- arch key拱顶石;
- arch door拱门;
- arch gravity dam拱形重力坝;
- arch truss拱形桁架;
- arch center拱架;
- arch block拱块;
- arch stone拱石;
- arch thrust拱推力;拱应力;
- arch falsework楔形砖;
- arch bar（车轴的）拱板，拱杆，弓杆;
- arch bridge拱桥;
- arch structure拱形结构，拱结构;
- arch buttress拱壁;
- arch dam拱坝;
- arch abutment拱端，拱台;
- 今日热词
- 热门搜索
- conventional adj.传统的;通常的;非核的;
- YP abbr.黄页(yellow pages);屈折点(Yield Point)
- beneath prep.在…下面;在…背后;比不上;
- EGY abbr.Egypt 埃及;Egypt (whose capital is Cairo) 埃及（首都是开罗）;Egyptian 埃及的;埃及人（的）;
- VCD abbr.视频高密光盘;
- garment n.衣服;服装;
- interpreter n.解释者;口译译员;[军事]判读员;[自]翻译器;
- bike n.自行车;摩托车;v.骑自行车/摩托车;
- dictionary n.词典;字典;专业词典;电子词典;
- drawing n.绘画;制图;图画;图样;v.绘画(draw的现在分词);拖;拉;拔出;
- measure v.衡量;测量;量度为…;估量;n.措施;相当数量;体现;尺度;判断;度量单位;标准量;计量工具;(音乐的)小节;
- landlord n.房东，地主;店主;
