单词：navy avionics development laboratory
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06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu
2010年ESL之商务英语
Millions of people worldwide have been reported missing. Many of them went missing as a result of armed conflicts, such as the war in Syria, or in other places of violence. Large numbers of people disappear after natural disasters. A new laboratory e
2017年VOA慢速英语(十一)月
US Navy Lab Turns Seawater Into Fuel 美国海军实验室成功将海水转变成燃料 For centuries, alchemists have tried to turn lead into gold. That transmutation has long been proven impossible, but another similar dream - turning water into f
VOA标准英语2014年(五月)
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
电信英语
前沿科技改变飞机驾驶舱 Thanks to the seemingly unstoppable advance of electronic and mechanical devices, aircraft manufacturers are constantly upgrading the cockpit environment and the passenger cabin, making flying the plane and traveling
VOA双语新闻 2015年6月
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 kyat [ kjB:t ] Kyat is a basic unit o
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No. . . . . . She hasn't, has she? It's every passenger's nightmare. Good grief, what , what did they say? Trapped in a plane, and a fellow traveler’s on the phone, talking loudly. Well, look, send
商业报道2006年
hwThe little black boxes in the aeroplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info from planes that do not crash to prevent accidents from never happening. Some airlines alrea
Scientific American(九)月
The little black boxes in airplanes provide useful information after a crash has taken place. Now researchers have devised a way to use black box info from planes that do not crash to help prevent accidents from ever happening. Some airlines already
Scientific American(九)月
By Al Pessin Washington 30 October 2007 The U.S. Navy rescued the crew of a North Korean cargo ship off the coast of Somalia Tuesday, after it was attacked by unidentified men who took control of part of the vessel. VOA's Al Pessin reports from the P
2007年VOA常速英语（十月）
先进科技为飞机驾驶舱带来翻天覆地变化 Aircraft cockpits have changed considerably over the past half century.The yoke-shaped control columns were replaced with joysticks, first developed for computer games.Analog clock-like instrumen
VOA标准英语2015年(十二月)
Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you are sitting down to
环球英语 Spotlight
Tsinghua University released the initial investigation results provided by Haidian Public Security Bureau a few days ago, which revealed that a hydrogen cylinder exploded accidentally, and the whole lab then caught fire. Meng Xiangjian died as the re
2015CRI中国国际广播电台
DEVELOPMENT REPORT - Gates Foundation Gives $750 Million to Vaccines Alliance; $43 Million Goes to Malaria Drug Project By Jill Moss Broadcast: Monday, February 07, 2005 I'm Gwen Outen with the VOA Sp
农业与发展
Scientists Study Genetic Basis of Autism Scientists have taken another big step toward identifying the genetic flaws which may cause autism, a type of neurological development disorder. In the latest development, laboratory mice have been genetically
VOA标准英语2011年(十月)
By Phil Mercer Sydney 01 February 2008 The United States Navy has proposed a global maritime partnership of like-minded countries working together to combat common threats at sea. The idea was floated at a maritime conference in Sydney on security an
VOA常速英语2008年（二月）
By Ricci Shryock Dakar 14 April 2008 The United States Navy recently completed a half-year tour of the Gulf of Guinea, whereit has worked to train West African maritime patrols. U.S. officials say the goal of the program was to improve African navies
VOA常速英语2008年（四月）
By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped
VOA标准英语2008年（五月）
TEHRAN, Jan. 2 (Xinhua) -- Iran successfully test-fired long- and short-range missiles during its military drill in the Strait of Hormuz on Monday, state media reported. The launch of the missiles came one day after the Islamic republic test-fired an
英语新闻
The air conditioning system has malfunctioned. 441. 空调系统已故障。 We have only one air conditioning pack operational. Request a new cruising level below FL300. 442. 我们仅有一个空调组件运行。请求新的巡航高度低于高度
飞行员英语900句