单词：body chief cell
单词：body chief cell 相关文章
Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,
初学者听力文摘精选
Fish do drink water, but how they consume it depends on where they live. Water gets into a fishs body through osmosis, the process in which water diffuses from a higher to a lower concentration. 鱼儿确实喝水，但它们怎样喝水却取决于其
初学者听力文摘精选
SCIENCE REPORT — March 27, 2002: New Stem Cell Study By Mario Ritter This is the VOA Special English SCIENCE REPORT. Researchers at an American medical center say special stem cells in normal human
科技之光
From VOA Learning English, this is the Health Lifestyle report. If you have been meaning to add more exercise to your daily routine, you may want to start sooner rather than later. A 2018 study has found that a lifetime of regular exercise and activi
2018年VOA慢速英语(四)月
In Vitro - experiments which are carried out in a laboratory as distinct from in vivo experiments In Vivo -experiments which are carried out in live animals as distinct from in vitro experiments Immun
医务英语
There was a baby born in the hospital and he weighed ten pounds. The odd thing about him was his body weighed five pounds and his balls weighed five pounds. All the nurses and even the doctor didn't know what to do with him. Then, the chief surgeon w
英汉幽默故事选读
There was a baby born in the hospital and he weighed ten pounds. The odd thing about him was his body weighed five pounds and his balls weighed five pounds. All the nurses and even the doctor didn't know what to do with him. Then, the chief surgeon w
英汉幽默故事选读
1. Senate Democrats are planning to pull a rare all-nighter , as they try to convince President Bush and Senate Republicans to change course in Iraq and bring troops home this fall. Michigan Democrat Carl Levin says Iraqi leaders need to start leadin
美联社新闻一分钟2007
SCIENCE IN THE NEWS - U.S. Scientists Find a Way to Create Embryonic Stem Cells With Adult Skin Cells By Cynthia Kirk, Nancy Steinbach, and Caty Weaver Broadcast: Tuesday, August 30, 2005 (MUSIC) VOIC
科技之光
A: Hello, so how are we feeling today? B: Things are going well for me, Dr. Smith. A: Am I correct in thinking that you are here for your annual physical? B: Yes, I am applying for new health insurance, and I need a physical examination to qualify. A
英语情景对话-健康
AS IT IS 2015-05-04 Body Cameras Seen as Good and Bad for US Police Officers The recent violence in Baltimore, Maryland follows incidents around the United States in which police officers have been accused of wrongdoing. As a result, police departmen
2015年VOA慢速英语(五)月
Woman Not Diabetic After Cell Transplant 妇女接受干细胞移植手术治愈糖尿病 A diabetic woman no longer needs to take daily medicine after she received a stem cell transplant. The daily insulin injection had helped control the amount of
2015年VOA慢速英语(九)月
听力部分 Dictation: Please prepare your paper and pen. ______ knows ___ and ____ the ________ _______ _______________________ of ______. But ________ people were __________________. Today _________________________that ________________________ is,
王强口语 第二册
今天我们要学的词是borderline。 Borderline, 边缘地带的。美国总统奥巴马检查身体发现，His cholesterol level is borderline high, 他的胆固醇指标介于偏高的边缘。 The snowboarder tried a move that was borderline
英语每日一词
By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app
2007年VOA常速英语（十月）
Idiom: Put someone on a pedestal ( respect someone )Hit the book: Anorexia Escalate Exacerbate Come under fire Single out Plus size Diverse Aspiration It wasn't just her fans that were upset that she was promoting anorexia chic. It sets unrealistic i
趣味青春英语
1. British Prime Minister Gordon Brown says he's quitting office, bringing to a close the Labour Party's 13-year hold on power. His two chief rivals from last week's election have worked out a deal to form a coalition. The Conservative Party chief Da
美联社新闻一分钟2010(五月)
Science and technology. 科技。 Medical implants. 医用植入设备。 A sweet idea. 一个甜美的想法。 Researchers are trying to harness glucose-the body's own fuel-to power implantable gadgets such as pacemakers. 研究人员正试图利用葡
经济学人综合
Our bodies are amazing. Although things go wrong at times, it's remarkable they work at all when one considers the complexities of their operation. Don and Ya?l present some awards to a few of the outstanding components. [APPLAUSE] D: Good evening, Y
英语时差8，16
FIFA prepares for its annual congress, which is slated for later this week in Mexico City. Plenty will be on the agenda for new President Gianni Infantino, who will seek more support for reforms to the scandal-rocked body. The governing body will hav
cctv9英语新闻2016年