arch
音標(biāo)發(fā)音
- 英式音標(biāo) [ɑ?t?]
- 美式音標(biāo) [ɑ?rt?]
- 國(guó)際音標(biāo) [ɑ:t?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 弓形，拱形；拱門
- adj. 主要的
- vt. 使…彎成弓形；用拱連接
- vi. 拱起；成為弓形
- n. (Arch)人名；(德)阿爾希；(英)阿奇
詞源解說
- 1300年左右進(jìn)入英語(yǔ)，直接源自古法語(yǔ)的arche，意為橋拱；最初源自拉丁語(yǔ)的arcus。
同根派生
- adj性質(zhì)的同根詞
- arched：拱形的；有拱的；弓形結(jié)構(gòu)的。
- arching：形成拱的。
- adv性質(zhì)的同根詞
- archly：狡猾地；頑皮地；主要地；淘氣地。
- n性質(zhì)的同根詞
- archer：弓箭手。
- arching：弓狀結(jié)構(gòu)；拱架；拱作用。
- v性質(zhì)的同根詞
- arched：成弓形彎曲；成弓形（arch的過去分詞形式）。
- arching：成弓形彎曲；成弓形（arch的ing形式）。
用法辨析
- arch的基本意思是“拱,拱門”,用于比喻則表示“拱形物”。
- arch常用在前綴，常見的有arch-，arche-和archi-。正常情況下，以arch作為前綴的部分發(fā)音同arch一樣，但是除了單詞archangel和它的衍生詞。在比較長(zhǎng)的單詞中，arch部分常發(fā)“arki:”，如archbishop (-ch-)，archiepiscopal (-k-)，和arch-deacon (-ch-)，archidiaconal (-k-)。
n. (名詞)
英漢例句
- The bridge had seven arches.
這座橋有七個(gè)拱洞。 - The trees arch overhead.
樹木在頭頂上彎成拱形。 - The cat arched her back when she saw the dog.
貓看見那只狗時(shí)拱起了背。 - He tapped the side of his nose in an uncharacteristically arch gesture.
他輕叩鼻側(cè),做了個(gè)不常見的調(diào)皮手勢(shì)。 - She was rather arch in her behaviour.
她的舉止有點(diǎn)淘氣。
用作名詞 (n.)
用作動(dòng)詞 (v.)
用作不及物動(dòng)詞: S+～(+A)
用作及物動(dòng)詞: S+～+ n./pron.
用作形容詞 (adj.)
用作定語(yǔ): ～+ n.
用作表語(yǔ): S+be+～+ prep. -phrase
詞組短語(yǔ)
- memorial arch 牌坊
- arch bridge 拱形橋
- arch dam 拱壩，拱形壩
- arch roof 拱形屋頂
- blue arch of the sky 蒼穹
- arch one 's eyebrows 拱起眉毛
- arch the back 拱起背
- arch expression 調(diào)皮的笑容
- arch gesture 調(diào)皮的手勢(shì)或姿勢(shì)
用作名詞 (n.)
形容詞+～
～+名詞
～+介詞
用作動(dòng)詞 (v.)
用作形容詞 (adj.)
英英字典
- (CURVED STRUCTURE) a structure, consisting of a curved top on two supports, that holds the weight of something above it
- (SHAPE) something that has the shape of an arch, often used for decoration
- (FOOT) the raised curve on the bottom of your foot
- (BODY) any organ or part of the body that is curved in shape
- to make the shape of an arch
- showing that you think it is amusing that you know more about something than someone else does
- An arch is a structure that is curved at the top and is supported on either side by a pillar, post, or wall.
- An arch is a curved line or movement.
- The arch of your foot is the curved section at the bottom in the middle.
- &rarrsee also arched
- If you arch a part of your body such as your back or if it arches, you bend it so that it forms a curve.
- knowing or superior
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 拱
With the reasonable included angle, the inclination of ribs can improve the lateral stability of arch efficiently.
在合理內(nèi)傾角度下,拱肋內(nèi)傾可以有效地提高拱的橫向穩(wěn)定性。水利工程
- 拱
The material,shape,size of concrete arch structure were optimized by using the software ANSYS and the theory of nonlinear finite element.
5．用ANSYS分析軟件，運(yùn)用非線性分析方法對(duì)常態(tài)混凝土拱結(jié)構(gòu)的材料，形狀，尺寸進(jìn)行優(yōu)化設(shè)計(jì)。土木建筑工程
- 拱
- 弓形結(jié)構(gòu)
- 拱門
- 足弓
- 足背
- 齒弓
- 主要
Through engineering design argues that the main buildings of Shimenkan Hydropower Station include: concrete arch dam, water power systems, ground factory premises.
石門坎水電站工程項(xiàng)目主要建筑物包括:擋水建筑物、引水發(fā)電系統(tǒng)、地面廠房等,通過工程設(shè)計(jì)方案論證,確定了工程項(xiàng)目的主要指標(biāo)。數(shù)學(xué)
- 拱形
- 肢接計(jì)算階層
- 拱
- 弓
- 齒拱
- 拱
- 拱券