[化] 低氢型焊条

用Mp3背六级单词044

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(127) / 评论(0)

用Mp3背六级单词

SSS 2011-12-30

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(131) / 评论(0)

Scientific American(十二)月

Uses Hydrogen1 as Fuel2

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(117) / 评论(0)

VOA2003（上）-科技导航

我们该选择死亡吗？

I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indians and Pakistanis

发表于:2018-12-12 / 阅读(89) / 评论(0)

英语演讲

发现可以给手机充电的细菌

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(99) / 评论(0)

有声杂志阅读

2010年麻省理工学院清洁能源奖揭晓(有声)

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(297) / 评论(0)

60秒科学

VOA标准英语2015--Mind-Controlled Prosthetics Are Getting Closer

Mind-Controlled Prosthetics Are Getting Closer Scientists and engineers are making substantial advances towards the ultimate goal in prosthetics creation of limbs that can be controlled by the wearers mind. Thanks to sophisticated sensors capable of

发表于:2019-01-03 / 阅读(90) / 评论(0)

VOA标准英语2015年(五月)

SSS 2008-08-01

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(103) / 评论(0)

Scientific American(八)月

SCIENCE IN THE NEWS - First electronically controlled animal

SCIENCE IN THE NEWS -May 21, 2002: First electronically controlled animals / Study of mothers and their sons / Effects of global warming Broadcast: VOICE ONE: This is Sarah Long. VOICE TWO: And this i

发表于:2019-01-07 / 阅读(94) / 评论(0)

科技之光

昂山素季为未能成为下届总统而道歉

AS IT IS 2016-03-11 Aung San Suu Kyi 'Apologizes' to Supporters昂山素季为未能成为下届总统而道歉 The longtime opposition leader of Myanmar, Aung San Suu Kyi, has apologized for not becoming the countrys next president. She posted a let

发表于:2019-01-12 / 阅读(133) / 评论(0)

2016年VOA慢速英语(三)月

每日一词【850】get-go：开始

今天我们要学的词是get-go。 Get-go, 是开始的意思。From the get-go, 就是从一开始。The team controlled the game from the get-go, 这只球队从一开始就控制了比赛的局面。It was clear from the get-go that the candidat

发表于:2019-01-20 / 阅读(57) / 评论(0)

英语每日一词

美众院拒为奥巴马医改拨款

美众院拒为奥巴马医改拨款 WASHINGTON, Sept. 20 (Xinhua) -- The Republican-controlled U.S. House of Representatives on Friday approved a stopgap spending bill that strips out funding for President Barack Obama's signature healthcare law, se

发表于:2019-02-07 / 阅读(60) / 评论(0)

英语新闻

我们该选择死亡吗

December 30, 1954 I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indi

发表于:2019-02-09 / 阅读(130) / 评论(0)

英语美文

President Obama Urges Congress to Help Homeowners

U.S. President Barack Obama is urging Congress to pass a housing plan he says will save qualifying homeowners thousands of dollars each year on their mortgage. During his weekly address Saturday, Mr. Obama said the housing crisis has been one of the

发表于:2019-02-13 / 阅读(65) / 评论(0)

英语新闻

【大家说英语】第302期:遥控玩具

Lesson 4 Technology 第四课科技 December 7 12月7日 Toy Cars, Helicopters and Planes! 遥控玩具！ Read it! 读读看！ Alex has a remote-controlled car. 亚力克斯有一辆遥控车， Rob wants to drive it now, but he can't. 罗柏想要现

发表于:2019-02-16 / 阅读(101) / 评论(0)

大家说英语

【大家说英语】第303期:遥控玩具(2)

December 8 12月8日 Read it! 读读看！ Randy has all kinds of remote-controlled toys. 兰迪拥有各式各样的遥控玩具。 He keeps a tiny helicopter on his desk. 他的桌上放着一架小直升机， It uses batteries for power. 是用电池

发表于:2019-02-16 / 阅读(73) / 评论(0)

大家说英语

金融类英文术语

economist 经济学家 socialist economy 社会主义经济 capitalist economy 资本主义经济 collective economy 集体经济 planned economy 计划经济 controlled economy 管制经济 rural economics 农村经济 liberal economy 自由经济 m

发表于:2019-02-18 / 阅读(107) / 评论(0)

实用英语

《童话镇》 Once Upon a Time

Recently, I was attracted by the American TV series, it called Once Upon a Time. It tells many typical fairy tales happen in a modern town, while the town is controlled by a witch. The drama writer is very skillful in writing the play, he gets famili

发表于:2019-02-18 / 阅读(60) / 评论(0)

英语作文

影视歌曲：李佩玲 Let It Go

10月7日《中国新歌声》鸟巢总决赛第二轮中，那英战队的马来西亚华人女孩李佩玲第一个出场，她也是六强中年龄最小的学员，只有16岁。独唱环节，她选择的是中、英文混搭的《Let It Go》，获

发表于:2019-02-20 / 阅读(65) / 评论(0)

英乐时空

飞行员英语900句第21期:区域通话术语(2)

Estimating crossing LV NDB 1123. 402. 预计1123飞越LV NDB台。 Passing POU at 43, maintaining FL310, estimating MLT at 55, next NLD. 403. 当前位置POU，时间43分，高度310，预计MLT55分，下一位置NLD。 BKM 47, FL170 descending to

发表于:2019-03-10 / 阅读(203) / 评论(0)

飞行员英语900句

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

audio frequency modulation

autorrhaphy