单词：snake venom phosphodiesterase
单词：snake venom phosphodiesterase 相关文章
Health Report - Progress in Fighting Snakebite Deaths 健康报道 - 治疗毒蛇咬伤取得新进展 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Researchers are finding new ways to save snakebite
2011年VOA慢速英语(十二)月
Lesson 20 Snake poison 蛇毒 First listen and then answer the following question. 听录音，然后回答以下问题。 What are the two different ways in which snake poison acts? How it came about that snakes manufactured poison is a mystery. Over
新概念英语第四册
Picture this: A foraging squirrel comes into range of a hungry, coiled rattlesnake. The squirrel realizes the danger too late--the rattlesnake strikes out and bites, fangs pumping venom deep into the squirrel's small body. The poison doesn't kill imm
初学者听力文摘精选
Venomous animals Sea wasp Despite the glorious semi-tropical climate, nobody swims at beaches in the northern half of Australia from September to May. For there, all but invisible as it cruises in the calm tropical shallows, is the world's most dange
英语音频杂志
Snakes still kill tens of thousands of people each year. Giving the antidote quickly can be the difference between life and death. But many bite victims cannot identify the species of their slithering assailants. Which leaves health care workers to m
英伦广角
Smartphone App Helps Snakebite Victims Scientists in Denmark have developed a venom test kit to help doctors treat victims of snake bites. The kit was created to be simple and has only two pieces of equipment: a centrifuge and a smartphone. 丹麦科学
2018年VOA慢速英语(二)月
This is the VOA Special English Health Report. More than four million people around the world are bitten by snakes each year. At least one hundred twenty-five thousand of these people die. Almost three million others are seriously injured. Doctors a
VOA慢速英语2009年（四）月
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Doug Johnson. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about ice loss in the Arctic Sea. We also will tell about a campaign to improve treatment of snakebites. And w
VOA慢速英语2009年（五）月
Scientists Work to Develop Anti-Venom Against All Sub-Saharan Snakes 科学家开发通用抗毒剂对付毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to
VOA标准英语2015年(四月)
科学家开发通用抗毒剂对付毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to develop a serum that will counteract the venom from all sub-Saharan
VOA标准英语2015年(八月)
PSALM 58 1Do you rulers indeed speak justly? Do you judge uprightly among men? 2No, in your heart you devise injustice, and your hands mete out violence on the earth. 3Even from birth the wicked go astray; from the womb they are wayward and speak lie
圣经旧约 诗篇
科学家研制解毒剂抗撒哈拉以南各种毒蛇 Thousands of people in sub-Saharan Africa die or are disabled each year due to poisonous snake bites. Scientists in Britain are working to develop a serum that will counteract the venom from all
VOA双语新闻 2015年4月
Merlin: How is he? Gaius: It's most odd. Look at this. See these two small wounds? Looks like a snake bite. Merlin: How could he be bitten by a snake? He was injured in a sword-fight. Gaius: His symptoms are consistent with poisoning. Slow pulse, fev
跟着英剧练发音
On Wednesday, the Reptile Man came to visit my kids' elementary school. It is a very worthwhile show to watch. The owner of the Reptile Man business, and the Washington Serpentarium is Scott Peterson. You could say that he is an advocate for reptiles
英语博客 A cup of English
托福听力演讲类文章关键要素分析之举例子!屌丝听力文章要素系列专题送给了大家文章开头与结尾的要素分析，今天就给各位分析一下演讲类文章主体部分颜值最高的要素之一举例子。 Hello
托福英语
This whole place looks like it's dead and rotten,and it smells like it, too. 这个地方看起来死气沉沉 腐烂破败 闻起来也是这个气息 Every environment presents its own specific obstacles and its own specific sense of dangers. 每个环
荒野求生
One has 7mm venomous fangs that can pierce fingernails, others a bite so powerful it can cut a human in half and one a poisonous sting so painful it can lead to a heart attack. 七毫米的毒牙，能将人撕成两半的咬合力，让人疼出心脏
阅读空间
Squirrel vs. Snake So lets say youre a common ground squirrel. Just for a moment, pretend youre minding your own business, searching for seeds, doing whatever it is that squirrels like to do. Then, suddenly, out from behind a bush slithers a huge, si
英语听力文摘 English Digest
Science and technology 科学技术 Drug research 药物研究 Toxic medicine 毒类药品 Snake venom is being used to cure, rather than kill 蛇毒用于治病，不是杀伤 THERE are no poisons, only poisonous doses.Thus did Paracelsus, the great
经济学人科技系列
A foraging squirrel comes into range of a hungry, coiled rattlesnake. The squirrel realizes the danger too late-the rattlesnake strikes out and bites, fangs pumping venom deep into the squirrels small body. The poison doesnt kill immediately, but the
英语时差8，16