7-12 美国航空航天局成功试飞超高音速喷气机

NASA Successfully Tests Hypersonic 1 Jet Three years after its first test flight ended in an explosion, NASA on March 27 successfully launched an experimental jet that the agency believes reached a re

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That's an unnatural act for a rocket. 这对于火箭来说，不是一种自然的行为。 The third stage has a camera. 第三次发射，火箭上有一个摄像机。 We call it rocketcam. 我们称之为火箭摄像机。 And it's pointed at th

TED演讲 第7期:从20马赫的滑翔机到蜂鸟无人机的感想(2)

40 years later, aero experts coined the term transonic. 40年后空气动力学专家创造了跨音速这个术语。 They debated, should it have one S or two? 他们争论这个术语应该用一个S，还是两个S? You see, they were having trou

5-11 慈母颂

Mother Machree There's a spot in my heart which no colleen may own; There's a depth in my soul never sounded or known; There's a place in my memory my life that you fill; No other can take it no one e

简单慢速英语阅读:What's That Buzz?

Carol said they must leave early. They were going to the airport. They were going to JFK airport. We must leave two hours early, she said. You never know what can go wrong. What can go wrong? Clint asked. We get on the train. We take the train to JFK

晨读英语美文60篇六级33

Mother Machree 慈母颂 Theres a spot in my heart which no colleen may own; Theres a depth in my soul never sounded or known; 在我心中有那么一隅， 任何少女也不能占据。 它埋在我灵魂的深处， 我从不声张从不表露。

流行美语 第143课 - long shot / the buzz

Larry和李华正在讨论暑假期间做什么。李华建议邀请一些朋友一块儿去露营。今天李华会学到两个常用语：long shot和the buzz. LH：Larry，我们要不要叫Dave和

天籁音乐:Mann ft. 50 Cents-Buzzin

美国西海岸说唱歌手Mann最新单曲Buzzin，曲风明快，本周进入英国单曲榜第三名，开车、跑步的时候听会很带劲哦~周末啦~听起来心情格外欢快滴~~ Buzzin Mann ft. 50 Cents Man, I feel like money They're at

VOA慢速英语--四个年轻人致力于让世界更美好

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VOA慢速英语2014 Young Technology Expert Works to Stop Car Thefts

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美国国家公共电台 NPR Kenyan Bus Driver Speaks Out Against Everyday Corruption On Live TV

MICHEL MARTIN, HOST: It's no secret that corruption is widespread in Kenya. But recently, the conversation about it got real when a bus driver confronted the police and the president with a story of bribery on national television. NPR's Eyder Peralta

美国国家公共电台 NPR Playground Case Could Breach Barrier Between Tax Coffers, Religious Schools

STEVE INSKEEP, HOST: The United States Supreme Court is busy this week with a ninth justice, Neil Gorsuch, on the bench. Today, the court hears arguments in a Missouri case with the potential to open state coffers for aid to parochial schools. Like M

三八妇女节英语诗歌-慈母颂

2010年3月8日是三八妇女节，给自己的母亲或者女性朋友送上一首英语诗歌-《慈母颂》作为祝福，给她们一个意外的惊喜和慰问吧。为大家收集了几首 英语诗歌祝福语，祝福全天下的女性朋友们

早安英文 第330期:buzz比good还好用

英语学习笔记： buzz cut 寸头 create a buzz 造势，制造话题，制造名气 have a buzz on 喝大了 I would like a buzz cut. 我要剪个寸头。 His goal when he set up this account on Weibo was to create a marketing buzz. 他最初开通

飞行员英语900句 第2期:基本通话术语(2)

Expedite climb to FL190. 21.加速上升到高度190。 Climb to FL280 expedite until passing FL180. 22.上升到高度280，快速通过高度180。 Unable to expedite climb due weight. 23.由于重量原因不能加速上升。 Descending immediate

英语听力：自然百科 行星旅行指南：火星 Mars—8

Before we take this giant leap, we need to be able to carry everything needed for a three-year -round trip with us. This is a much larger effort than getting to the moon. Its the Apollo mission on steroids. At this point we know at least as much as t

英文UK打榜热歌：Mann - Buzzin

Man, I feel like money They're attracted to me They come around like honey 'Cause I'm fly like a bee Man, I got 'em all buzzin', buzzin', buzzin', buzzin' Like da, da, da, da, da, da, da Man, I got the world buzzin', buzzin', buzzin', buzzin' Like da

PBS高端访谈:为什么许多女兵的回归家庭生活之路如此艰难?

GWEN IFILL: After serving in Iraq and Afghanistan, many veterans face an uphill battle finding work in civilian life. There's been an increase in efforts to help ease their transition, but one segment of the veteran population is often overlooked. Sp

万物简史 第245期:马斯特-马克的夸克(17)

At least the names for the two main possible culprits are entertaining: they are said to be either WIMPs (for Weakly Interacting Massive Particles, which is to say specks of invisible matter left over from the Big Bang) or MACHOs (for MAssive Compact

英文歌曲-UK打榜热歌：Mann - Buzzin

UK打榜热歌：Mann - Buzzin 美国西海岸说唱歌手Mann最新单曲Buzzin，曲风明快，本周进入英国单曲榜第三名，开车、跑步的时候听会很带劲哦~今儿周五，下班的时候在路上听这首歌也会觉得很开心