拱形构造

arch structure的用法和样例：

例句

When building arch structure, wooden brackets shall be used as support for bricklaying.砌筑拱形结构时，需支撑木质内胎架，在木架上砌筑。
This paper introduces a new kind of stadium canopy which is a cable-stayed combined structure made of concrete filled steel tube space trusses and long-span arched steel.本文介绍一种新型雨篷，由斜拉钢管混凝土空间桁架和大跨彩板拱形结构组成的联合结构。

考研听力基本功4 Passage9

Have you ever considered sky divin [00:03.08]Thousands of people learn to sky dive each yea [00:06.82]The first major step to learn is proper touch down techniqu [00:11.57]That means learning how to fall properly,initially from a four-foot platfor [0

发表于:2018-12-04 / 阅读(336) / 评论(0)

考研英语听力基本功4

英语动画:大学六级词汇速记 05analytic到ascribe

[全屏观看] 点击右键- 另存为可保存这个Flash影片

发表于:2018-12-10 / 阅读(331) / 评论(0)

大学六级6000单词速记动画版

北师大小学英语六年级下--unit11b

[00:04.21]Listen to the dialog and fill out the table. [00:11.25]I'm going to visit Uncle Jack's farm tomorrow [00:15.30]with my father. [00:17.33]Wow,that's exciting,when are you leaving? [00:22.23]At about eight o'clock. [00:24.42]And we'll arrive

发表于:2018-12-13 / 阅读(444) / 评论(0)

清华大学版小学英语(一到六年级)

小学综合英语3A--UNIT 6

UNIT SIX [00:12.49]Birthday presents Picture 1. [00:19.36]What do you want for your birthday,Mum? Oh,I don't know,dear.Picture 2. [00:34.77]Do you want any cakes? No,thank you,dear.Picture 3. [00:49.14]Do you want any flowers? No,thank you,dear.Pictu

发表于:2018-12-13 / 阅读(455) / 评论(0)

小学综合英语3A

小学综合英语3A--UNIT 2

UNIT TWO [00:12.20]Gogo can fly.Picture 1. [00:20.24]What can Gogo do,Tony? I don't know.Picture 2. [00:32.63]What can you do,Gogo? I can dance.Picture 3. [00:45.56]That's very good,Gogo. Can he sing?Picture 4. [00:57.94]Can you sing,Gogo? Yes,I can.

发表于:2018-12-13 / 阅读(430) / 评论(0)

小学综合英语3A

小学综合英语6A--Unit 1

Unit 1 [00:27.95]The donkey and the pekinese [00:32.71]There was a merchant who had a Pekinese dog. [00:37.98]It was like a toy. [00:41.14]The Dekinese lived in the merchant's house, [00:45.90]slept on his bed, sat on his lap and lived an easy life.

发表于:2018-12-13 / 阅读(444) / 评论(0)

小学综合英语6A

小学综合英语1A--UNIT 10

UNIT TEN [00:18.49]Ten apples.Picture 1. [00:25.76]A B C STORE.Picture 2. [00:34.53]One carrot.Picture 3. [00:42.55]Two lemonsPicture 4. [00:52.19]Three bananas. Picture 5. [01:00.73]Four sweets.Picture 6. [01:11.97]Five eggs.Picture 7. [01:22.13]Six

发表于:2018-12-13 / 阅读(407) / 评论(0)

小学综合英语1A

英文歌曲：Ashanti - Love Games

Let's play a game Whatever start I kiss you right, you kiss me You kiss me there, I'll kiss you back Let's play a game You got my front, I got yo back You kiss me there, I'll kiss you back Let's play a game I kiss you there, you'll kiss me back Let's

发表于:2018-12-16 / 阅读(219) / 评论(0)

节奏布鲁斯

趣味青春英语电台第45期:Made of money

Idiom: Made of money ( very rich ) Hit the book: Miracle Shortcut Frightened Arch Trap Investigate

发表于:2018-12-27 / 阅读(240) / 评论(0)

趣味青春英语

VOA慢速英语20060628b

EXPLORATIONS - Visiting Seven Man-Made Wonders of the United StatesBy Caty Weaver Broadcast: Tue, 27 Jun 2006 16:00:00 UTC (MUSIC) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with Exp

发表于:2019-01-02 / 阅读(278) / 评论(0)

2006年慢速英语（六）月

节奏布鲁斯:Ashanti - Love Games

发表于:2019-01-11 / 阅读(252) / 评论(0)

节奏布鲁斯

VOA慢速英语2009-EXPLORATIONS - Visiting 7 Man-Made Wonders in th

VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. There are many natural wonders in the United States. Today, we take you to seven man-made wonders in America. (MUSIC) VOICE ONE: Against the city'

发表于:2019-01-11 / 阅读(279) / 评论(0)

VOA慢速英语2009年（三）月

VOA慢速英语 2007 1109a

AMERICAN MOSAIC - Names Are Read to Mark 25th Anniversary of Vietnam Veterans Wall By Dana Demange and Nancy Steinbach / Broadcast: Thu, 8 Nov 2007 16:00:00 UTC HOST: Welcome to AMERICAN MOSAIC, in VOA Special English. (MUSIC) I'm Doug Johnson. On o

发表于:2019-01-11 / 阅读(274) / 评论(0)

VOA慢速英语2007年（十一）月

VOA标准英语2010年-Towering Arch Marks Gateway to the Wes

Since the 18th century, St. Louis, Missouri has offered travelers a hub to begin their adventures into the western frontier. Its nickname the Gateway to the West is symbolized by the towering focal point of the St. Louis skyline: the Gateway Arch. It

发表于:2019-01-14 / 阅读(353) / 评论(0)

VOA标准英语2010年(十一)月

2016年CRI Two arch halves of extra-big bridge over Lancang River connected

The two steel truss arch halves of an extra-big bridge over the Lancang River were connected Tuesday morning after two vertical turns. The bridge, which sits 270 meters above the Lancang River, is a part of the DaliRuili Railway in southwest China's

发表于:2019-01-19 / 阅读(382) / 评论(0)

2016CRI中国国际广播电台

VOA慢速英语2010年-EXPLORATIONS - Visiting 7 Man-Made Won

发表于:2019-01-31 / 阅读(386) / 评论(0)

2010年慢速英语(三)月

29-A March Snow

发表于:2019-02-07 / 阅读(499) / 评论(0)

摘取梦想的启蒙星

英文摇滚乐：Ashanti - Love Games

节奏布鲁斯:Ashanti - Love Games 相关介绍：《Braveheart [Deluxe Edition]》是Ashanti在2014年3月4日发行的专辑。歌词： Song：Love Games Artist：Ashanti Let's play a game Whatever start I kiss you right, you kiss me You kiss m

发表于:2019-02-07 / 阅读(346) / 评论(0)

英文摇滚歌曲

古代建筑英语词汇

Practical English ：古代建筑英语词汇宫palace 殿 hall 亭 pavilion 台 platform tower 楼 building tower 阁 tower attic 刹 temple 坛 the temple of the heaven 龛 shrine 庙 taoist temple 寺 temple 庵 hunney 观 taoist temple 廊 carib

发表于:2019-02-18 / 阅读(255) / 评论(0)

实用英语

Mexico holds on to No. 20 spot in FIFA rankings

MEXICO CITY, May 9 (Xinhua) -- Mexico's national team holds on to its 20th spot as soccer's world governing body FIFA released the latest world rankings on Wednesday. Mexico, known as the Tricolor for its red, white and green flag-colored uniforms, c

发表于:2019-02-19 / 阅读(283) / 评论(0)

英语新闻

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词