音标：[miˈkænikəl iˈfekt ɔv ˌʌltrəˈsaund] ；

[医]超声机械效应

VOA慢速英语2012 Technology Report - Social Innovation Summit 2012 Comes to an End

Technology Report - Social Innovation Summit 2012 Comes to an End From VOA Learning English, this is the Technology Report in Special English. More than 700 business leaders, government officials, investors and other people gathered last week in Moun

发表于:2018-12-01 / 阅读(197) / 评论(0)

2012年VOA慢速英语(十二)月

创新英语教程第一册UNIT3

[00:04.78]1 Explaining where things are(pape 20) [00:11.44]Ouch!What's up? [00:15.10]I've just cut my finger on this nail. [00:19.17]Let's have a look.Oh,yes.That's quite nasty. [00:24.14]I'd better run it under the tap. [00:27.51]Have you got any pl

发表于:2018-12-13 / 阅读(382) / 评论(0)

创新英语教程第一册

小气泡把水变成有效的清洁工具

Tiny Bubbles Turn Water Into Effective Cleaning Tool 小气泡把水变成有效的清洁工具 While a stream of ordinary cold water may clean some dirt it is not considered an effective cleaning agent. But when two inventors at the University of So

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VOA标准英语2015年(十一月)

美国英语听力80篇2 Lesson33

[00:06.77]Nylon material was placed under the Orc's body for the trip. [00:12.56]Holes had been cut for his nose, tail and fins. [00:17.45]A big mechanical arm lifted him into a special container filled with cold seawater. [00:24.97]This travel box m

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美国英语听力80篇

【电影预告片填空】孕妇风波

This one is from Ruth! Is it a toy? What is it?! It's a penis! Penis! Penis! Well, well, okay... Give me that! Jen! I'm just helping that kid with the pinata. - Okay. - I'll show you how it's done, kid. Debster! You need drinks tonight. We don't do t

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英文电影预告片填空

国家地理:China's Lost Girls 被抛弃的女孩 -9

After meeting the foster moms, we all walk to the actual orphanage where Marissa was brought as a baby. We're told there are about 500 children living at this orphanage. There are tens of thousands of children just like them across China. All around

发表于:2018-12-30 / 阅读(140) / 评论(0)

国家地理2007年

VOA慢速英语2018--医生有了诊断乳腺癌的新工具

Doctors Have a New Tool to Identify Breast Cancer Breast cancer is the most common cancer in women worldwide. Early discovery and treatment can save lives. Scientists are working new ways to recognize breast cancer while at the same time studying exi

发表于:2019-01-03 / 阅读(155) / 评论(0)

2018年VOA慢速英语(一)月

美联社新闻一分钟 AP NEWS 2007-10-08

An official in Wisconsin says at least five people have been killed in a shooting rampage in northern Wisconsin. It happened in Crandon about 225 miles north of Milwaukee. President Bush paid honor to the men and women who put their lives on the line

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美联社新闻一分钟2007

超声英文术语

超声成像 ultrasonic imaging 实时成像 real-time imaging 灰阶显示 gray scale display 彩阶显示 color scale display 经颅多普勒 transcranial doppler 彩色多普勒血流显像 color doppler flow imaging 彩色血流造影 color flow

发表于:2019-01-08 / 阅读(194) / 评论(0)

医学英语

英语歌曲:Some & Any-Mechanical Heart

各国都有各种各样的乐坛新秀选拔大赛，Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团，两个人分别是年仅十八岁的女孩Vanessa Meisinger和有着一半巴西血统和一般

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天籁音乐

音乐咖啡厅:Some Any - Mechanical heart

音乐咖啡厅:Some Any - Mechanical heart 相关介绍：各国都有各种各样的乐坛新秀选拔大赛，Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团，两个人分别是年仅十八岁的

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VOA标准英语2014--高强度聚焦超声治疗恶性肿瘤进展

High Intensity Focused Ultrasound Used to Kill Cancer Tumor 高强度聚焦超声治疗恶性肿瘤进展 LOS ANGELES, CA There is a new way of killing certain cancer tumors that allows the patient to go home on the same day. Surgeons at the Keck Med

发表于:2019-01-14 / 阅读(142) / 评论(0)

VOA标准英语2014年(九月)

VOA双语新闻：1、小小泡沫把普通水变成强力清洁剂

小小泡沫把普通水变成强力清洁剂 While a stream of ordinary cold water may clean some dirt it is not considered an effective cleaning agent. But when two inventors at the University of Southampton added a little ultrasound the water beca

发表于:2019-01-19 / 阅读(153) / 评论(0)

VOA双语新闻 2015年11月

经济学人86:3D印刷印刷未来

Science and Technology Three-dimensional printing An image of the future 科技 3D印刷印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用 U

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经济学人科技系列

Heart Devices

69 促使切尼副总统心脏跳动的机械装置 DATE=7-17-01 TITLE=SCIENCE IN THE NEWS #2133 - Heart Devices BYLINE=Jerilyn Watson VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve Ember

发表于:2019-01-30 / 阅读(184) / 评论(0)

科技之光

VOA标准英语2008年-Study Shows Ultrasound Screening, Mammograms Ne

By Carol Pearson Washington 14 May 2008 Doctors say mammography is the best way to find breast cancer before it gets a chance to spread. But mammograms can miss some cancers, especially for women with dense breast tissue. Now, a new study shows for t

发表于:2019-02-02 / 阅读(138) / 评论(0)

VOA标准英语2008年（五月）

每日一词【753】side effect：副作用

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示，Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革，但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(176) / 评论(0)

英语每日一词

经济学人169:印刷未来世界龙头机器制造商

Science and technology 科学技术 Three-dimensional printing 3D印刷 An image of the future 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用

发表于:2019-02-06 / 阅读(162) / 评论(0)

经济学人科技系列

2012职称英语考试语法复习指导:第五句型

第五句型：主语 + 及物动词 + 宾语 + 宾语补足语先回顾一下本讲第一节中有关宾语和宾语补足语的概念。这个句型也是考试的重点，主要有三个难点： 1）要不要 to的问题： The director wants

发表于:2019-02-20 / 阅读(170) / 评论(0)

实用英语

【英语趣味课堂】动物学家-The Zoologist

Ana: Hey, Michael. I heard your mom is a zoologist. What is it exactly? Mike: A zoologist. Well, that's true. She is a zoologist. So a zoologist is someone who studies animals. Ana: Oh, interesting. So does she study all animals or does she focus on

发表于:2019-02-27 / 阅读(182) / 评论(0)

英语趣味课堂

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