多普勒超声诊断仪

美语口音训练第一册03

Telephone Tutoring Preliminary Diagnostic This is a speech analysis to identify the strengths and weaknesses of your American accent. If you are studying American Accent Training on your own, please contact toll-free (800) 457- 4255 or www.americana

发表于:2018-12-02 / 阅读(143) / 评论(0)

美语口音训练第一册

标准美语发音的13个秘诀 CD 4 Track 58

Telephone Tutoring Final Diagnostic Analysis CD 4 Track 58 After a year, you're ready for the final analysis. If you're studying on your own, please contacttoll-free (800) 457-4255 or www.americanaccent.com for a referral to a qualified telephoneanal

发表于:2018-12-03 / 阅读(64) / 评论(0)

标准美语发音的13个秘诀 CD4

标准美语发音的13个秘诀 CD 1 Track 3

Telephone Tutoring Preliminary Diagnostic Analysis CD 1 Track 3 This is a speech analysis to identify the strengths and weaknesses of yo ur American accent. Ifyou are studying American Accent Training on your own, please contact toll-free (800) 457-4

发表于:2018-12-03 / 阅读(142) / 评论(0)

标准美语发音的13个秘诀 CD1

美国科学60秒-SSS 2015-06-23

This is Scientific Americans 60 seconds science, I am , got a mimute? probiotics are so hot, bacterial that we can consume in food like yoghurt, miso and pickles can help us got my grow bands, they are happy and healthy.Now there might be another rol

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2015年Scientific American(六)月

【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

消化系统摄影仪通过政府审批

90 消化系统摄影仪通过政府审批 SCIENCE REPORT ?September 5, 2001: Digestive System CameraBy George Grow （Start at 1'01

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科技之光

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

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2018年VOA慢速英语(一)月

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(113) / 评论(0)

医学英语

医学英语-天然药化专业英语词汇

THE FOUR DIAGNOSTIC METHODS-THE METHODS TO OBSERVE AND DIAGNOSE DISEASES四诊诊察疾病的方法 The four diagnostic methods, namelv inspection, auscultation and olfaction, inquiry, and pulse-taking and palpation, refer to the four basic procedure

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医学英语

VOA慢速英语2013 生存避难所,龙卷风和老铁壁

AS IT IS 2013-08-19 Survival Shelters, Tornadoes and Old Ironsides 生存避难所,龙卷风和老铁壁 Hello, and welcome to the Monday edition of As It Is, our daily show for people learning everyday American English. 大家好，欢迎大家收听周

发表于:2019-01-12 / 阅读(92) / 评论(0)

2013年VOA慢速英语(八)月

VOA慢速英语2013 不断上升的气温可能会意味着更多的森林大火

AS IT IS 2013-09-11 Rising Temperatures Could Mean More Wildfires 不断上升的气温可能会意味着更多的森林大火 From VOA Learning English, welcome to As It Is! Im Mario Ritter. On our show today, we hear from two weather experts. We he

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2013年VOA慢速英语(九)月

TED演讲：不要一悔再悔(3)

This idea is nicely captured by this quote: Things without all remedy should be without regard; what's done is done. 有句话很好地表达了这个观点：放开无法挽回的事情；泼出去水收不回来。 And it seems like kind of an admi

发表于:2019-01-18 / 阅读(90) / 评论(0)

TED演讲教育篇

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

发表于:2019-01-26 / 阅读(101) / 评论(0)

经济学人科技系列

生活大爆炸第一季第六集_1：The Middle Earth Paradigm

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发表于:2019-01-28 / 阅读(192) / 评论(0)

生活大爆炸第一季

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

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VOA标准英语2008年（五月）

VOA标准英语2010年-More Effective Diagnostic Test for Mal

WHO releases new guidelines for treatment of malaria, making possible to rapidly diagnose malaria in even poorest settings Lisa Schlein | Geneva 09 March 2010 The World Health Organization is releasing new guidelines for the treatment of malaria. It

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VOA标准英语2010年(三月)

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(78) / 评论(0)

经济学人科技系列

VOA标准英语2013--Doppler on Wheels Rolls Into Tornados

Doppler on Wheels Rolls Into Tornados Doppler radar reads the weather based on reflections from items moving through the air. Joshua Wurman was the first to put the technology on wheels and drive it directly into the path of a tornado. I invented Dop

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VOA常速英语2013年(八月)

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(88) / 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(99) / 评论(0)

英语趣味课堂

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anticorrosive priming paint

artificial pacemaker

boron-loaded scintilation counter

bruit about/abroad/around

callopistria duplicans

cello