入射激光束

美军士兵手册(中英文对照)

1. You are not a superman. 你不是超人。（不要无谓的冒险、不要做傻事） 2. If it's stupid but works, it isn't stupid. 如果一个蠢方法有效，那它就不是一个蠢方法。 3.Don't look conspicuous - it draws fire. (This i

发表于:2018-11-29 / 阅读(128) / 评论(0)

英语阅读理解

商务英语词汇通讯：传真

[00:03.81]cover sheet :封面页 [00:05.79]face down :正面朝下 [00:07.78]fax machine :传真机 [00:09.92]incoming :a.传进来的 [00:11.70]paper jam :卡纸 [00:13.79]refill :v.再装填 [00:15.54]resolution :n.分辨率 [00:17.49]scan :v.扫描

发表于:2018-12-05 / 阅读(82) / 评论(0)

商务英语分类核心1000词汇

VOA常速英语2008年-US Government Reviews Laser Eye Surgery

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(104) / 评论(0)

VOA常速英语2008年（四月）

英文歌曲：澳洲流行天后 Kylie Minogue 最新单曲《Crystallize》

澳洲流行天后 Kylie Minogue 最新MV《Crystallize》！小女孩演绎还没当歌星前的凯莉，拿着梳子对着镜子忘情歌唱，热舞。一代歌后的成长史呀，很励志的一首歌，有梦想就要去追逐。歌词： When

发表于:2018-12-14 / 阅读(84) / 评论(0)

流行英文歌曲

VOA慢速英语2013 EXPLORATIONS - The History of the Laser

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(91) / 评论(0)

2013年VOA慢速英语(二)月

TED演讲第1期:3D捕捉古代奇迹(1)

I'd like to start with a short story. 我想先讲个故事。 It's about a little boy 有个小男孩 whose father was a history buff 他父亲是个历史爱好者， and who used to take him by the hand 常牵着他的手 to visit the ruins of an

发表于:2018-12-18 / 阅读(66) / 评论(0)

TED演讲科技篇

不择手段背单词(733):beam横梁; 船幅; 船舷

beam, [bi:m] n 大梁（建筑中用作支撑的木材、金属或石头）；光柱；臀围；平衡木【船】横梁; 船幅; 船舷 (秤)杆; (犁)柄; (锄)把; 卷轴; 横杆; 杠杆 (鹿角的)主干 (灯光、日光、月光等的)束, 道,

发表于:2018-12-30 / 阅读(108) / 评论(0)

不择手段背单词

Watch the US Navy’s New Laser Weapon in Action

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(105) / 评论(0)

2017年VOA慢速英语(七)月

比蒙障碍 Beamonesque

Bob Beamon established himself as the favourite in the 1968 long jump by winning 22 of 23 meets in the pre-Olympic season. He almost met with disaster in the qualifying round. After fouling his first two attempts, he had only one try left. His teamma

发表于:2019-01-08 / 阅读(171) / 评论(0)

英美文化

VOA标准英语2013--The History of the Laser

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(148) / 评论(0)

2013年VOA慢速英语(五)月

VOA慢速英语2012--The Laser: Futuristic Science Found at Your Local Store

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(114) / 评论(0)

2012年VOA慢速英语(一)月

Lesson 16 - RIGHT ON THE BEAM / FLY BY THE SEAT OF ONE'S PAN

Right on the beam To fly by the seat of his pants 美国英语当中有许多成语和俗语都和过去的历史有关系。例如，美国开拓西部的过程给美国语言增添了不少色彩。可

发表于:2019-01-14 / 阅读(179) / 评论(0)

美国习惯用语

今日热门词汇：Emergency funding

Emergency funding 据《华盛顿邮报》报道，五角大楼和国会消息人士透露，美国总统布什准备再向国会申请拨款700亿美元，用于在伊拉克和阿富汗境内的军事行动。如果这项申请通过的话，美国自

发表于:2019-01-16 / 阅读(78) / 评论(0)

英文语法词汇

商务口语第25讲:口信

A:What's recommended outgoing message? B:You can say something like this:Nobody is available right now. Please leave a message after the beep. A：有什么推荐的外方电话录音？ B：你可以这样说：现在没有人能接电话，请在嘀声后留言。 2. Incoming message （

发表于:2019-01-21 / 阅读(81) / 评论(0)

天天商务口语

【英语语言学习】镭射器的历史

Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the science of the future to eve

发表于:2019-01-24 / 阅读(136) / 评论(0)

英语语言学习

VOA常速英语2007年-Scientist in Texas Runs NASA's Lunar Laser Prog

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(126) / 评论(0)

VOA常速英语2007年（十一月）

电信类英语词汇表大全-13

中文英文缩写闭合用户群 Closed User Group CUG 闭塞出 outgoing blocked 闭塞解除信号 UnBLocking signal UBL 闭塞入 incoming blocked 闭塞信号 BLOcking signal BLO 闭塞证实信

发表于:2019-02-01 / 阅读(191) / 评论(0)

电信英语

口语-BEC职场必胜-邮件中心

邮件中心 Steve: Mike, do you need anything from the basement? Mike. I have been with this company for almost seven months and I still have no clue what is in the basement. Steve. Some people say that the most important division is down there. Mik

发表于:2019-02-13 / 阅读(87) / 评论(0)

英语口语

经济学人175:太空太阳能老兄传下来吧

Science and technology 科学技术 Solar power from space 太空太阳能 Beam it down, Scotty 老兄，传下来吧 Harvesting solar power in space, for use on Earth, comes a step closer to reality 在太空获取太阳能以供地球之用:梦想距

发表于:2019-02-16 / 阅读(111) / 评论(0)

经济学人科技系列

英语小达人 335 The Boss

The Boss 老板 A man goes to a pet shop to buy a parrot. The assistant takes the man to the parrot section and asks the man to choose one. The man asks, How much is the yellow one? 一个人走进宠物店要买一只鹦鹉。店员带他来到鹦鹉部

发表于:2019-02-17 / 阅读(82) / 评论(0)

英语小达人

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additive inverse

aiu (absolute iodine uptake)

British Nuclear Fuels

brought about