单词：elephantiasic tissue excision and skin grafting
单词：elephantiasic tissue excision and skin grafting 相关文章
Passage Two 14. A) The Asian elephant is easier to tame. B) The Asian elephant's skin is more valuable. C) The Asian elephant is less popular with tourists. D) The Asian elephant produces ivory of a b
【CET 12-24备战】六级听力
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象人.The.Elephant.Man
By Mario Ritter Broadcast: August 12, 2003 This is Bill White with the VOA Special English Agriculture Report. We often think of agriculture as planting seeds and harvesting crops. But many crops do n
VOA2003（下）-农业与经济
Elephants have had a rich history in Myanmar, the country also known as Burma. Throughout the countrys past, the animals have been used for everything, including transportation, agriculture and warfare. The white elephant was a symbol of power for th
2018年VOA慢速英语(三)月
VOICE ONE: I'm Steve Ember. VOICE TWO: Safari explorers on the Chobe River And I'm Barbara Klein with EXPLORATIONS in VOA Special English. Today we go on safari to experience the sights and sounds of Africa's rich wildlife. The word safari comes from
VOA慢速英语2007年（二）月
This is the VOA Special English Agriculture Report. These days, if we hear about two different plants being combined, the first thing we think of might is modern biotechnology. But the low-technology process of grafting remains an extremely important
VOA慢速英语2007年（一）月
AGRICULTURE REPORT - For Eating or Looking: Wild About CherriesBy Mario Ritter Broadcast: Tuesday, March 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. There is something ha
2006年慢速英语（三）月
By Greg Flakus San Antonio, Texas 13 January 2006 watch Burn Center report Advances in combat medicine have helped hundreds of badly wounded soldiers in Iraq survive, but many of them need long-term c
2006年VOA标准英语（一月）
VOICE ONE: Im Steve Ember. VOICE TWO: Safari explorers on the Chobe River And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we go on safari to experience the sights and sounds of Africas rich wildlife. The word safari comes from t
VOA慢速英语2009年（八）月
Grafting is a way to produce plants from pieces of existing plants instead of seeds. Branches or buds are cut from one plant and placed on a related kind of plant. The branch or bud that is grafted is called the scion. The plant that accepts the graf
2010年VOA慢速英语(五)月
5.常见手术名称 General Surgery 普外 appendectomy （appendicectomy） 阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查
英文语法词汇
亚洲细菌威胁佛州橘树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of transferring non-native species to American soil. 佛罗里达
VOA双语新闻 2014年9月
Passage Two 14. A) The Asian elephant is easier to tame. B) The Asian elephant's skin is more valuable. C) The Asian elephant is less popular with tourists. D) The Asian elephant produces ivory of a better quality. 15. A) From the captured or tamed e
英语六级听力练习集锦
Beating Heart Tissue from Stem Cells In a study in the journal Science, researchers explain how they used mouse embryonic stem cells and microchip technology to create heart muscle tissue that actually beats. Cynthia Graber reports One of the goals o
60秒科学
AGRICULTURE REPORT - Who Needs Seeds? The Secret of Seedless Fruits By Mario Ritter Broadcast: Tuesday, August 09, 2005 I'm Faith Lapidus with the VOA Special English Agriculture Report. We often thin
农业与发展
HEALTH REPORT - Fetal Skin Cells May Treat Burns By Caty Weaver Broadcast: Wednesday, September 21, 2005 I'm Shep O'Neal with the VOA Special English Health Report. A method tested in Switzerland may
健康与经济
By Naomi Schwarz Ouagadougou, Burkina Faso 17 July 2007 Groundbreaking reconstructive surgery for women who have undergone gential mutilation is being performed in Burkina Faso. Despite efforts across Africa to stop the practice of excision, includin
2007年VOA标准英语（七月）
For those concerned about wrinkly old skin, it might be an ingenious solution: a stretchy second skin that can make aged tissue look more youthful. 对于那些担心皱纹横生的衰老皮肤的人来说，这可能是一种独创解决方案：一种
趣味英语
By applying the electricity at different voltages to gold-painted onion skin, the material moved like a real muscle. 给镀金的洋葱表皮施加不同电压的电流，这种材料便会如同真实的肌肉那样收缩。 Scientists say that arti
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