音标：[ˈsentə ɔv ˈkɜ:vəˌtʃʊə] ；

曲率中心

词型变化：名词复数形式 : centres of curvature

【近义词】

center of curvature曲率中心

澳洲旅游英语lesson 09and 10

Leo: Good morning, Ms White, Mr Webber. Jack: Good morning, Leo. Mona: Hi Leo. Is there a shopping centre nearby? Leo: The Starlight Shopping Centre has over a hundred shops. Im sure youll find what you want there. Mona: And how do we get there? Leo:

发表于:2018-12-05 / 阅读(131) / 评论(0)

澳洲旅游英语

西方会计英语Unit two Cost and management accounti

[00:04.28]Text 2.1 Overheads and their recove [00:08.67]The costs of a business are of two types--direct and indirec [00:13.43]The direct costs vary directly productio [00:16.82]If one additional unit of production is made ,there will be a measurable

发表于:2018-12-05 / 阅读(190) / 评论(0)

西方会计英语

走遍加拿大 Lesson 4:SHOPPING[1]

LESSON3SHOPPING Rumei:Thisshoppingcentreisgreat.Itssunnyandverylarge. 如梅：这家购物中心可真大呀！这里阳光明媚，地方宽敞。 Dashan:TheWestEdmontonMallisthelargestshoppingcentreinNorthAmerica.Youcanshop,eat,iceskate,seeamovieandrideonarollercoasterhere

发表于:2018-12-07 / 阅读(123) / 评论(0)

走遍加拿大

深港版小学第五册lesson2

[00:00.00] Unit 2 Places near home [00:05.59]A. Point and say Listen [00:12.36]This is City Centre. [00:16.90]Is there a bookshop?Yes,there is. [00:22.96]Now say. [00:26.23]This is City Centre. [00:32.39]Is there a bookshop? [00:38.27]Yes,there is. [

发表于:2018-12-12 / 阅读(127) / 评论(0)

人教版PEP英语(2012版) 三年级

广州金太阳四年级下--MODULE 2-4

MODULE 2 ACTIVITIES\n [au:]第二模块活动\n [00:04.19]UNIT 4 Hobbies\n [au:]第四单元业余爱好\n [00:08.26]Dialogue\n [au:]对话\n [00:10.83]1 Look and listen.Then read and act in groups.\n [au:]1 看一看，听一听。然后分组阅读

发表于:2018-12-13 / 阅读(202) / 评论(0)

清华大学版小学英语(一到六年级)

广州金太阳四年级上--MODULE 5-13

MODULE 5 TIME\n [au:]模块5 时间\n [00:03.93]UNIT 13 Time to Eat\n [au:]第十三单元饮食时间\n [00:08.39]Dialogue\n [au:]对话\n [00:10.78]1 Look and listen. Then read and act in groups.\n [au:]1 看一看，听一听，读一读然后分组

发表于:2018-12-13 / 阅读(219) / 评论(0)

广州版金太阳小学英语四年级上

新目标初中英语七年级下--Unit 9 It's raining!

Unit 9 It's raining! ECTION A Activity 1b. [00:07.44]Listen and write these city names in the boxes above. [00:58.85]Activity 2a.Listen.Number[1-4]the pictures as you hear them. [01:50.86]Activity 2b.Listen again.Match the names with the activities.

发表于:2018-12-13 / 阅读(250) / 评论(0)

新目标初中英语七年级

电信术语(4)

序号中文英文术语解释缩写来源 61 对象管理结构 Object Management Architecure OMA 62 操作维护中心 Operation and Maintenance Centre OMC 63 对象管理组 Object Managemen

发表于:2019-01-08 / 阅读(80) / 评论(0)

电信英语

电信术语(5)

序号中文英文术语解释缩写来源 61 对象管理结构 Object Management Architecure OMA 62 操作维护中心 Operation and Maintenance Centre OMC 63 对象管理组 Object Managemen

发表于:2019-01-08 / 阅读(91) / 评论(0)

电信英语

北京小学英语第五册6

[00:21.73]Visitor:Excuse me. Where can I buy a road map? [00:44.38]Xiao Min:In the post office or a book store [00:48.85]Visitor:How can I get to the nearest post office? [00:51.72]Xiao Min:Go down this road, [00:53.84]turn left at the first crossing

发表于:2019-01-09 / 阅读(182) / 评论(0)

小学英语北京版

英语词汇辨析：less & fewer

less 和 fewer 像一对双胞胎一样，总是让人分不清，它们都是比较级，表示更少的意思。两者的区别只要稍加点拨，就能很快分辨。当修饰可数名词复数时，使用fewer，如：人，房子，孩子，学

发表于:2019-01-16 / 阅读(71) / 评论(0)

英文语法词汇

孙燕姿的“绿光”真实存在

还记得孙燕姿那首红遍大江南北的《绿光》吗？翻越过前面山顶、层层白云，绿光在哪里？不知道有多少人跟小编一样，以为歌里的绿光只是对幸福的比喻。而其实在现实中，绿光是真实存在

发表于:2019-01-28 / 阅读(92) / 评论(0)

实用英语

万物简史第21期:如何营造一个宇宙(13)

The analogy that is usually given for explaining the curvature of space is to try to imagine someone from a universe of flat surfaces, who had never seen a sphere, being brought to Earth. No matter how far he roamed across the planet's surface, he wo

发表于:2019-01-29 / 阅读(77) / 评论(0)

万物简史

新西兰英语 122 Outdoor Pursuits Centre Fined by Court

Yesterday the Sir Edmund Hillary Outdoor Pursuits Centre (OPC) was fined by a court for unsafe practices which caused the death of seven people last year. See January 22nd 2009 Six students and a teacher from Elim Christian College were killed while

发表于:2019-02-04 / 阅读(109) / 评论(0)

新西兰英语

熊猫的世界原来不只是黑与白

When it comes to pandas, you probably thought things were strictly black and white. 一提到大熊猫，你可能会以为只有黑色和白色。 But meet Qi Zai, an extremely rare brown and white panda whose colourful appearance has left scientist

发表于:2019-02-07 / 阅读(84) / 评论(0)

阅读空间

Lucas at centre of Real Madrid crisis

SAO PAULO, Dec. 23 (Xinhua) -- Attacking midfielder Lucas Moura, who next month will move from Sao Paulo to French outfit Paris Saint-Germain in a multi-million dollar deal, is the reason behind a major rift at Real Madrid, according to the Spanish m

发表于:2019-02-08 / 阅读(75) / 评论(0)

英语新闻

有关城市的词汇

发表于:2019-02-17 / 阅读(50) / 评论(0)

英文语法词汇

新西兰英语 95 Guilty plea from Outdoor Education Centre

On April 15th 2008, New Zealand experienced a terrible tragedy: 6 teenagers and a teacher died while on an outdoor education activity in the centre of the North Island. (See April 17th 2008 on this website.) They were canyoning in the Mangatepopo Gor

发表于:2019-02-18 / 阅读(82) / 评论(0)

新西兰英语

斯诺克常用词汇

Angles - the lines created to the pockets between balls 角度在球袋和球之间形成的线路 Break - a sequence of scoring shots - the number of points scored in one go 一杆球连续击球得分，即击打一杆后所得的总分 Backspin

发表于:2019-02-18 / 阅读(91) / 评论(0)

实用英语

英语听力—环球英语 1118 Neema - A Centre of Hope

Voice 1 Welcome to Spotlight. I'm Mike Procter. Voice 2 And I'm Nick Page. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Hezron thinks it is fun to race

发表于:2019-02-21 / 阅读(100) / 评论(0)

环球英语 Spotlight

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学英语单词

-astine

actinocytic

alternating gradient synchrotron