单词：protein level
单词：protein level 相关文章
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闭着眼睛飘单词 四级词汇
By Nancy Steinbach Broadcast: November 5, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. A new blood test could give doctors a better way to tell if a person is in danger o
VOA2003（下）-环境与健康
Study: Protein in Mother's Milk May Prevent HIV Transmission to Infants研究发现母乳中蛋白质能预防艾滋病毒传播 From VOA Learning English, this is the Health Report. 这里是美国之音慢速英语健康报道。 Hundreds of thousa
2013年VOA慢速英语(十一)月
Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo
VOA标准英语2010年(八)月
A contraceptive pill that could be taken by men as well as women could be on the horizon. 一种男女通用的避孕药即将问世。 A breakthrough in the understanding of the biology of sperm could lead to a unisex version of the Pill, US governm
实用英语
DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als
2016年Scientific American(九)月
Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c
经济学人科技系列
SCIENCE REPORT – January 23, 2002: Aging Protein By Jerilyn Watson This is the VOA Special English Science Report. A new study suggests that a protein that protects animals from cancer early in life
科技之光
HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi
健康与经济
C-reactive protein is an indication of inflammation in the body, and, at high levels, is considered an early sign of future heart disease. It's a risk factor in a similar way that elevated cholesterol is a risk factor for heart disease, says Asheley
VOA标准英语2010年(三月)
Low－salt，low－protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones，according to an Italian study that could spell the end for the low－calcium diet that doctors have been recommen
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今天我们要学的词是level off。 To level off, 是稳定下来的意思。 At some major banks, the number of bad loans is starting to level off, 一些大银行的坏帐案例正在逐步稳定下来。 最新研究发现， U.S. obesity rate
英语单词荟萃
今天要讲的两个习惯用语并不是由同样一个关键的字组成的，然而，它们具有相同的意思。也就是诚实，真实等。今天我们要讲的第一个习惯用语就是：
美国习惯用语
Larry和李华正在乘公共汽车去公园去溜冰。今天李华会学到两个常用语：to level with someone和clueless. (Local traffic) LL: I have to level with you, Li Hua. I'm not very fond
美国之音《流行美语》
hemagglutinin 血凝素 Neuraminidase 神经氨酸酶 Nucleoprotein 核蛋白 Nonstructural Protein 非结构蛋白 Matrix Protein 基质蛋白 world organization for animal health (OIE) 国际兽医组
英文语法词汇
1. Avocado 1. 牛油果 Avocado is everywhere, and rightfully so. Its a superfood. Each fruit is packed with 10 grams of fiber and more than twice the potassium of a banana. 鳄梨的确是到处都有，这挺好的。它是一种超级食物。每一
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Science and technology 科学技术 Flu 流感 How to make bird flu fly, part one 怎样让禽流感在人间传播：步骤一 The first of two controversial research papers is published 两个关于禽流感研究的论文一直备受争议，现在其
经济学人科技系列