标签：导航 相关文章

Space News

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(50) / 评论(0) 分类 VOA2003（上）-科技导航

Albert Einstein

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(54) / 评论(0) 分类 VOA2003（上）-科技导航

Genetically Engineered Salmon1

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(58) / 评论(0) 分类 VOA2003（上）-科技导航

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(74) / 评论(0) 分类 VOA2003（上）-科技导航

Shuttle1 Investigation

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(49) / 评论(0) 分类 VOA2003（上）-科技导航

无线电导航有声信标相关词汇-4

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(193) / 评论(0) 分类 电信英语

无线电导航有声信标相关词汇-3

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(64) / 评论(0) 分类 电信英语

无线电导航有声信标相关词汇-2

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(39) / 评论(0) 分类 电信英语

无线电导航有声信标相关词汇-1

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(59) / 评论(0) 分类 电信英语

TED演讲:美国人在健康问题上的共识是什么(2)

Now, it seemed that it shouldn't be so complicated to design a doctor's visit around what people actually need to be healthy. 现在，看起来设计个医生的访问去了解人们要保持健康需要什么并不复杂。 So I created Health Lead

发表于:2018-12-15 / 阅读(23) / 评论(0) 分类 TED演讲国际问题篇

不择手段背单词(731):beacon烽火; 信号; 指向标

beacon, ['bi:kən] n 灯塔（位于海岸，用以导航）；烽火（警告敌人的接近） 【例】Fires beaconed the darkness 火光驱散了黑暗。 【记】bea＝bead珠子，夜明珠，con＝can能。夜明珠能在晚上导航。 烽火

发表于:2018-12-30 / 阅读(47) / 评论(0) 分类 不择手段背单词

Earthquake1 Warning System

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(40) / 评论(0) 分类 VOA2003（上）-科技导航

Preparing for a Walk in Space

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(53) / 评论(0) 分类 VOA2003（上）-科技导航

英语新词：过度依赖网络手机导致“数字失忆”

自从有了智能手机和移动互联网，我们的脑子似乎越来越不好使了。两位数的加减法要用计算器，之前去过的地方，再去还是需要导航指路，身边好友和家人的手机号一个都记不住...... Digita

发表于:2019-01-08 / 阅读(64) / 评论(0) 分类 英文语法词汇

没有保罗导航,快船该如何继续航行?

J.J. Redick had seen Chris Paul in pain beforeand, more often than not, he'd seen him fight through that pain and keep playing. 这已经不是J.J-雷迪克第一次看到克里斯-保罗受伤了在大多数情况下保罗会带着伤继续作战。

发表于:2019-01-17 / 阅读(104) / 评论(0) 分类 英语新闻

科学美国人60秒 SSS 嗅觉——鲨鱼导航秘诀

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(52) / 评论(0) 分类 2017年Scientific American(二)月

摩根费里曼的声音为你导航

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(31) / 评论(0) 分类 英语新闻

经济学人264:蜣螂如何导航 眼里有星辰

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(48) / 评论(0) 分类 经济学人科技系列

为什么男性方向感更强？最新研究告诉你

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(29) / 评论(0) 分类 阅读空间

中英双语新闻 蜣螂用天空快照导航

Scientists say that dung beetles have developed a complex method of navigation that relies on the position of the sun, the moon and the stars. Its hoped that understanding the beetles navigational skills could eventually aid the development of driver

发表于:2019-02-14 / 阅读(35) / 评论(0) 分类 中英双语新闻
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