Broadcast: Jan 29, 2003 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell about a space rock that

发表于:2018-12-07 / 阅读(68) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: May 7, 2003 By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special English program EXPLORATIONS. We have news about two exploration d

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: Jan 22, 2003 By Marilyn Christiano VOICE ONE: This is Steve Ember. VOICE TWO: And this is Sarah Long with the VOA Special English program, Explorations. Today we tell about a scientist who

发表于:2018-12-07 / 阅读(80) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: January 8, 2003 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell about some of the imp

发表于:2018-12-07 / 阅读(59) / 评论(0) 分类 VOA2003(上)-科技导航

Boadcast: February 18, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Food in the United States can include genetically engineered crops. No genetically engineered animals, h

发表于:2018-12-07 / 阅读(69) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: Jan 28, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. A number of companies are expected to seek approval from the United States Food and Drug Administration to p

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 VOA2003(上)-科技导航

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(106) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: May 10, 2003 By Cynthia Kirk This is the VOA Special English program, In the News. Investigators say they now believe they know what caused the American space shuttle Columbia to break apar

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 VOA2003(上)-科技导航

average brightness 平均亮度 average picture level 平均图象电平 averaging 求平均数 avionics 航空电子学 axial betatron oscilations 轴向电子感应加速岂荡 axial etch nonuniform

发表于:2018-12-08 / 阅读(215) / 评论(0) 分类 电信英语

auxiliary anode 辅助阳极 auxiliary grid 辅助栅极 auxiliary jack 辅助塞孔 auxiliary memory 辅助存储器 auxiliary signal 辅助信号 auxiliary transmitter 备份发射机 available powe

发表于:2018-12-08 / 阅读(81) / 评论(0) 分类 电信英语

automatic gain control 自动增益控制 automatic grid bias 自偏压 automatic hue control 自动色地制 automatic indexing 自动标引 automatic insertion 自动插入 automatic layout techniqu

发表于:2018-12-08 / 阅读(63) / 评论(0) 分类 电信英语

aural radio range 无线电导航有声信标 aural reception 收听 aural transmitter 伴音发射机 aurora 极光 aurora australis 南极光 aurora borealis 北极光 autage 故障 authentication 确

发表于:2018-12-08 / 阅读(80) / 评论(0) 分类 电信英语

Broadcast: May 16, 2003 By George Grow This is the VOA Special English Environment Report. Scientists in the United States have developed a computer program that they say could provide an early warnin

发表于:2019-01-02 / 阅读(68) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: June 4, 2003 By Paul Thompson VOICE ONE: This is Ray Freeman. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today, we tell about how astronauts prepa

发表于:2019-01-02 / 阅读(77) / 评论(0) 分类 VOA2003(上)-科技导航

任何作品均有特定的文体,原文的文体不同,翻译方法也随之而异。试观察下列几个片断的原文及其译文 It appears that you've got the offer of a very good job. A wonderful job. Are you going to take it? I don't thi

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 英语笔译

Technology Report - Navigation App Helps Predict Traffic Conditions 科技报道 - 可以预测交通状况的导航应用程序 From VOA Learning English, this is the Technology Report in Special English. 这里是美国之音慢速英语科技报道。

发表于:2019-01-12 / 阅读(75) / 评论(0) 分类 2013年VOA慢速英语(三)月

Sharks Head Straight Home by Smell嗅觉鲨鱼导航秘诀 Some sea creatures can find their way through thousands of miles of seemingly featureless oceans. Even more impressive is the route that they take. 一些海洋生物能够在茫茫的大海中

发表于:2019-01-20 / 阅读(67) / 评论(0) 分类 2017年Scientific American(二)月

When you are in a sticky situation, experience has proven there is only one calming voice you can trust to guide you safely through. 身处困境时,经验告诉我们只有足够沉着冷静的声音才能带你脱险。 Soon the voice of God hims

发表于:2019-02-01 / 阅读(48) / 评论(0) 分类 英语新闻

Science and technology 科学技术 How dung beetles navigate 蜣螂如何导航 Stars in their eyes 眼里有星辰 An insect that steers by the Milky Way 观天识途的昆虫 THE number of animals that navigate by the stars is small. 靠观察星辰

发表于:2019-02-01 / 阅读(89) / 评论(0) 分类 经济学人科技系列

For many men, the idea that they have a better sense of direction than women was never in doubt, but now a scientific study has proved it. 很多男性都坚信自己的方向感要比女性的强,而现在更有科学研究证实了该说法。 Re

发表于:2019-02-08 / 阅读(52) / 评论(0) 分类 阅读空间