滑翔机汽车弹索升空法

VOA慢速英语 Glider Plane to Soar Stratosphere for Data

AS IT IS 2015-09-30 Glider Plane to Soar Stratosphere for Data Gliders are light aircraft that fly with no engine. They are pulled by a powered plane into the sky and set free to fly on air currents. They soar on wind currents called mountain waves.

发表于:2018-12-08 / 阅读(45) / 评论(0)

2015年VOA慢速英语(九)月

彭蒙惠英语：New Hope for Spinal Cord Injuries

New Hope for Spinal Cord Injuries By Patricia Anstett / 2005, Detroit Free Press , Knight Ridder Newspapers. Distributed by Tribune Media Services. A world of patients with spinal cord injuries is wat

发表于:2018-12-19 / 阅读(49) / 评论(0)

彭蒙惠英语

聆听悦耳英音57:Surfing ladies 爱上冲浪生活 (1)

嘉宾：Debbie Mason 话题：Surfing ladies 爱上冲浪生活！单词拼写： Biarritz：比亚里茨重点俚语： 1、Longed to be one：really wanted to be something 2、Jetted in：colloquial way to say flown in 3、Catch a wave：stand o

发表于:2018-12-27 / 阅读(43) / 评论(0)

聆听悦耳英音

2006年VOA标准英语-New TV Advertisements Shock Viewers

By George Dwyer Washington, DC 19 May 2006 watch Shock Ad report Shock ads are now incorporating real car accidents A series of distinctively styled, realistic television advertisements have been caus

发表于:2019-01-20 / 阅读(96) / 评论(0)

2006年VOA标准英语（五月）

U.S. FDA approves first cord blood product

WASHINGTON, Nov. 11 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved HEMACORD, the first licensed hematopoietic progenitor cells-cord cell therapy. HEMACORD is indicated for use in hematopoietic stem cell transplantation pro

发表于:2019-02-03 / 阅读(111) / 评论(0)

英语新闻

VOA标准英语2008年-Researchers Say Umbilical Cord Blood Is Needed

By Robert Raffaele Washington 06 May 2008 Medical researchers say a simple decision by expectant mothers can mean the difference between life and death for thousands of people. Blood from umbilical cords has been used in life-saving transplants for p

发表于:2019-02-06 / 阅读(56) / 评论(0)

VOA标准英语2008年（五月）

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accurate machine construction