非对称压缩

用Mp3背六级单词045

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(252) / 评论(0)

用Mp3背六级单词

60秒科学:新CPR,免去人工呼吸的尴尬

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了，想救人家

发表于:2018-12-07 / 阅读(229) / 评论(0)

60秒科学

机械类词汇大全-45

1849 、静摩擦 staticfriction 1850 、颈轴承 journalbearing 1851 、颈缩 necking 1852 、频带宽度 bandwidth 1853 、频率 frequency 1854 、头座 headstock 1855 、阈值；临界值

发表于:2018-12-08 / 阅读(168) / 评论(0)

英文名句短语

英文八卦：赛琳娜深夜探班贾斯汀·比伯

歌曲：Selena Gomez-The Heart Wants What It Wants Selena Gomez paid a late-night visit to apparent on-again boyfriend Justin Bieber at a Miami recording studio on Tuesday night. 周二晚上，赛琳娜戈麦斯到贾斯汀?比伯在迈阿密的录音

发表于:2018-12-13 / 阅读(119) / 评论(0)

英语娱乐八卦

商务口语第67讲:制造工程(2)

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes，it has been uesd in China for almost twenty years. A：在中国有使用CAM的吗？ B：有啊，在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(159) / 评论(0)

天天商务口语

经济学人:全球增长放缓美国成为异类(3)

Another threat is a rising oil price. In September the price of Brent crude surpassed $80 per barrel for the first time since 2014, 另一个威胁是油价的增长。9月，布伦特原油价格自2014年以来首次超过80美元\桶， driven in

发表于:2018-12-29 / 阅读(213) / 评论(0)

经济学人财经系列

VOA慢速英语20060526b

AMERICAN MOSAIC - Springsteen Sings the Songs of SeegerBy Shelley Gollust, Daniel Kirch and Jill Moss Broadcast: Friday, May 26, 2006 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special English.

发表于:2019-01-02 / 阅读(137) / 评论(0)

2006年慢速英语（五）月

VOA慢速英语2014 朝鲜“黑”索尼了吗?

AS IT IS 2014-12-06 Could North Korea Have Hacked Sony Pictures? 朝鲜黑索尼了吗? United States federal agents have joined an investigation of an attack on computers belonging to Sony Pictures Entertainment. The Federal Bureau of Investigation

发表于:2019-01-03 / 阅读(128) / 评论(0)

2014年VOA慢速英语(十二)月

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(215) / 评论(0)

电信英语

《俞敏洪GRE红宝书》朗读-a9

asceticism n．禁欲主义 aseptic adj．无菌的，洁净的 asinine adj．愚笨的 asparagus n．芦笋（可作蔬菜） asperity n．粗鲁，艰苦 aspersion n．诽谤，中伤 asphyxiate v．（

发表于:2019-01-03 / 阅读(128) / 评论(0)

GRE英语

VOA标准英语2010年-CPR Works Without Mouth-to-Mouth

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(162) / 评论(0)

VOA标准英语2010年(七)月

电信类英语词汇表大全-17

中文英文缩写捕获/拦截/收集/采集/获取 acquisition 捕捉 capture 捕捉范围 pull-in range 捕捉器 acquirer 不成功扩展后向建立信息消息 Extended Unsuccessful backward

发表于:2019-02-01 / 阅读(219) / 评论(0)

电信英语

国务院宣布刺激消费新措施

At Wednesday's regular government meeting, Chinese Premier Li Keqiang called for more reforms and innovation to boost domestic consumption. As part of a raft of policies, the Chinese cabinet has promised to speed up reforms on the household registrat

发表于:2019-02-05 / 阅读(117) / 评论(0)

英语新闻

飞行员英语900句第39期:气象及其他机场信息通话术语(4)

We are stopping. The ground marshaller is still guiding us in, but I think my engine will hit the boarding bridge if we taxi any further. 761. 我们停止了。地面信号员仍引导我们滑入，但我认为如果我们再滑入，我们的发动机

发表于:2019-02-05 / 阅读(211) / 评论(0)

飞行员英语900句

你属于哪种胸型你真的选对文胸了吗？

Finding a supportive, well-fitting bra can be a struggle for women of any age. While size plays a part, the width and length of your breasts and the direction they point is, as well as where they're placed on your chest, is also important. 找到支撑

发表于:2019-02-08 / 阅读(119) / 评论(0)

实用英语

绿箭侠第一季第319期:夺下贝克曼的电脑

Call Cayman Fidelity. 打给开曼富达银行 Tell them their favorite accountant is flying in to make a special deposit for a special client. 就说他们最喜欢的会计正要飞过来，替一位特别的客人存一笔特别的款子。 That e

发表于:2019-02-17 / 阅读(157) / 评论(0)

绿箭侠第一季

英语听力精选进阶版 6221

Final Designs for London's New Buses Unveiled 伦敦推出最新版巴士设计 What is red but green, open but closed and old but new? Answer: London's stunning new double-decker buses. The traditional red double-deckers are a symbol of London. Thei

发表于:2019-02-21 / 阅读(130) / 评论(0)

英语听力精选进阶版

经济学人323:健康指标从表面判断

Science and technology 科学技术 Health indicators 健康指标 On the face of it 从表面判断 More evidence that symmetrical features indicate good health 更多证据表明对称容貌显示身体健康 BEAUTY may be in the eye of the beholde

发表于:2019-02-24 / 阅读(215) / 评论(0)

经济学人科技系列

TED演讲:海地的工程灾难(2)

This is the Ministry of Justice. 这是司法部。 Behind that door is the National Judicial Archives. 那扇门后是国家司法档案馆。 The fellow in the door, Andre Filitrault -- 门旁站着的是安德烈菲利亚特罗， who's the direct

发表于:2019-03-04 / 阅读(148) / 评论(0)

TED演讲教育篇

飞行员英语900句第27期:紧急情况通话术语(5)

The APU fire seems to be extinguished. Request fire trucks on standby and stairs vehicle to disembark the passengers. 521. APU火情看样子被熄灭了，申请消防车待命，还有客梯车以便让旅客下飞机。 The APU is still on fire. W

发表于:2019-03-10 / 阅读(250) / 评论(0)

飞行员英语900句

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

BOPPSSAR standard power plant

bradypus

brain tumour