单词：laser precaution
单词：laser precaution 相关文章
Lesson 74 Out of the limelight 舞台之外 First listen and then answer the question. 听录音，然后回答以下问题。 Why was their disguise 'too perfect'? An ancient bus stopped by a dry riv
新概念英语第二册
Topics: Ask an American La Brea Tar Pits; until versus till/til versus by; to restore versus to recover; CCU (coronary care unit) Words: fossil to preserve stuck asphalt flypaper to succumb to torn apart to wander predator scavenger climate precautio
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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
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[全屏观看] 点击右键- 另存为 可保存这个Flash影片 第二 段 神话造词（二） August - 背景知识链接 ： August 八月 朱里斯 . 凯撒死后 ， 他的甥孙屋大维续任罗马皇帝。为了和凯撒齐名，他也想用
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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
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New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力 Parkinsons disease slowly destroys the brains ability to control the muscles, depriving the patients of their mobility. Researchers at the Mayo Cl
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a party of 一群 be hard on (sb ) 对过于严厉 dress in 穿上，戴上 fan 狂热者，迷 get out of 从走开 in case 除非，万一 it couldn't be better 它再好不过了 limelight 舞台灯光 make oneself comfortable 使某人自己舒服
新概念英语第二册单词MP3
Idiom: No spring chicken 不再年轻 Hit the book: mortality 死亡率 rate 比率 implicate 涉及，卷入 pox 水痘 outbreak 突发，爆发 take precaution 注意，小心
趣味青春英语
图片1 alarm n．警报，惊慌，警告器 vt. 恐吓，警告 例句：The government is alarmed by the dramatic increase in violent crime. 政府对暴力犯罪案件的急剧增加感到恐慌。 cautious adj. 谨慎的，小心的 例句：Exp
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acute敏锐 adroit熟练 allergy过敏 admonish告诫 caution小心 delicate微妙 elaborate详述 hazard冒险 induce引起 lump块 mentality精神 neurosis神经病,神经衰弱 menace威胁 precaution警惕 panic恐慌 passport护照 pavement人行道
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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
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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
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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
2012年VOA慢速英语(一)月
[0:0]lable laboratory lad lag标签,标记 实验室 男孩,小伙子 落后,滞后 [1:9.3533]lamb landlord landscape lane羔羊，小羊 地主，房东，店主 风景，景色 小路，小巷 [1:52.8522]largely laser latter laughter大部分，主要地 激光器 后者的，末了的 笑，笑声 [2:36.6
闭着眼睛飘单词 四级词汇
[0:0]potential poverty潜在的,可能的 贫穷,贫困 [0:21.7974]powder powerful practically pray粉,粉末 强大的,有力的 几乎,简直 祈求,祈祷 [1:7.8169]precaution preceding precise predict预防,防备 在先的,在前的 精确的,准确的 预言,预测 [2:0.0300]preface prefer
闭着眼睛飘单词 四级词汇
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
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今天我们要学的词是precaution。 Precaution, 是预防措施的意思。 三月初，致命的龙卷风袭击了美国中西部和南部的几个州， Thousands of school children in these states were sent home as a precaution, 为安全起见
英语单词荟萃
毫无疑问，现阶段备考已经进入了强化阶段，但是对于词汇的记忆我们依然不能松懈。只有不断的巩固，才能够不断的温故而知新。下面，小编又给大家送来一种词汇记忆法，希望能给词汇基
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