[医] 阳极期间强直

纯正地道美语(外教讲解)335：Vaccinations 接种疫苗

A : Hello Mrs Parker, how have you been? 帕克先生你好，最近好吗？ B : Hello Dr Peters. Just fine thank you. Ricky and I are here for his vaccines. 你好，彼得医生。我很好，谢谢。我和里基在这里等注射疫苗。 A : Ve

发表于:2018-11-30 / 阅读(158) / 评论(0)

纯正地道美语

英语听力精选进阶版 015

DIDA: Raymond Seitz Sun, 17 Oct 93 Duration: 37 mins Sue Lawley's castaway is American ambassador to the UK Raymond Seitz.

发表于:2018-12-04 / 阅读(127) / 评论(0)

英语听力精选进阶版

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DIDA: Kaye Webb Sun, 30 May 93 Duration: 37 mins Sue Lawley's castaway is publisher Kaye Webb.

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英语听力精选进阶版

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DIDA: Peter Mayle Sun, 4 Jul 93 Duration: 37 mins Sue Lawley's castaway is writer Peter Mayle.

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英语听力精选进阶版

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DIDA: Nicholas Hytner Sun, 11 Jul 93 Duration: 37 mins Sue Lawley's castaway is theatre director Nicholas Hytner.

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英语听力精选进阶版

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DIDA: Isabel Allende Sun, 12 Sep 93 Duration: 38 mins Sue Lawley's castaway is novelist Isabel Allende.

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英语听力精选进阶版

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DIDA: Rt Hon Virginia Bottomley MP Sun, 3 Oct 93 Duration: 38 mins Sue Lawley's castaway is Health Secretary Virginia Bottomley.

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英语听力精选进阶版

考研听力基本功4 Passage7

Of the more than 80 million children born every year in the developing countrie [00:05.43]and estimated 5 million die [00:08.65]and at least twice as many are disabled by disease which have been largely eliminated in developed nations through immuniz

发表于:2018-12-04 / 阅读(233) / 评论(0)

考研英语听力基本功4

VOA慢速英语2011-When a Cut Finger Is More Serious Than It

Hospital emergency rooms treat injured fingers all the time. Without treatment, a bad cut can lead to permanent damage. But how should a person know when a bleeding cut is serious enough to require medical attention? We asked Dr. Martin Brown, chairm

发表于:2018-12-15 / 阅读(151) / 评论(0)

2011年VOA慢速英语(一)月

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DIDA: Kenny Everett Sun, 24 Oct 93 Duration: 37 mins Sue Lawley's castaway is DJ Kenny Everett.

发表于:2018-12-29 / 阅读(221) / 评论(0)

英语听力精选进阶版

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DIDA: Taki Sun, 28 Nov 93 Duration: 36 mins Sue Lawley's castaway is the journalist Taki.

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英语听力精选进阶版

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DIDA: Doris Lessing Sun, 21 Nov 93 Duration: 38 mins Sue Lawley's castaway is writer Doris Lessing.

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英语听力精选进阶版

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DIDA: Sybil Marshall Sun, 7 Nov 93 Duration: 37 mins Sue Lawley's castaway is writer Sybil Marshall.

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英语听力精选进阶版

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DIDA: Lord Ashley Sun, 26 Dec 93 Duration: 38 mins Sue Lawley's castaway is politician Lord Ashley.

发表于:2018-12-29 / 阅读(119) / 评论(0)

英语听力精选进阶版

1）UNICEF Begins Tetanus Immunization Campaign in Afghanista

Broadcast: Feb 02, 2003 The U.N. Children's Fund units service is starting a weeklong campaign to immunize thousands of Afghan women against tetanus. This is part of a global campaign to eliminate mat

发表于:2019-01-03 / 阅读(250) / 评论(0)

VOA2003（上）-健康之旅

美联社新闻一分钟 2006-10-18

1. US and Asian officials say it appears that North Korea may be preparing to test its nuclear capabilities again. Secretary of State Condoleezza Rice is planning to spend several days in Asia, shor i

发表于:2019-01-08 / 阅读(246) / 评论(0)

美联社新闻一分钟2006

旅游口语情景对话第43天:如何让人出示护照

星级典句：第一句：Your passport, please. 请出示护照。 A: Your passport, please. 请出示护照。 B: Here it is. And here is my vaccination certificate. 给你，这里还有我的种痘证书。 A: Thank you for your cooperation. 谢谢

发表于:2019-01-21 / 阅读(140) / 评论(0)

旅游英语口语情景对话

DEVELOPMENT REPORT - Campaign Against Tetanus

DEVELOPMENT REPORT – August 12, 2002: Campaign Against Tetanus By Jill Moss (Photo -UNICEF) This is the VOA Special English Development Report. The United Nations Children’s Fund, UNICEF, has laun

发表于:2019-01-30 / 阅读(145) / 评论(0)

农业与发展

VOA标准英语10月-UN Launches Campaign with Diaper Maker to Elimina

The UN Children's Fund, in partnership with diaper-maker Pampers, is launching a global campaign to eliminate tetanus by 2012. UNICEF reports the disease kills about 140,000 newborn infants and 30,000 mothers every year in the poorest countries in t

发表于:2019-02-12 / 阅读(124) / 评论(0)

VOA标准英语2008年（十月）

【英语时差8,16】疫苗如何运作-下

The second type of vaccine contains an attenuated virus. This virus is alive, but has been grown in the lab for several generations, so it isnt able to multiply very well in humans. With the attenuated virus multiplying very slowly, your body is able

发表于:2019-02-15 / 阅读(126) / 评论(0)

英语时差8，16

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学英语单词

accumulative rain gauge

accuracy table

acetylperchlorate

adaptive control method