倒生感觉细胞

VOA慢速英语2018 干细胞能够帮助瘫痪小白鼠再次行走

Stem Cells Help Paralyzed Mice Walk From VOA Learning English, this is the Health Lifestyle report. 欢迎收听美国之音慢速英语健康与生活方式栏目。 A group of scientists in Israel are researching how to help paralyzed people walk a

发表于:2019-01-03 / 阅读(33) / 评论(0)

2018年VOA慢速英语(四)月

专业术语—口腔生理学术语H1(英文详解)

Habitat - a location which has a suitable environment for an organism to live in. Caves are natural habitats for bats, trees for birds; oral surfaces and crevices, for some bacteria. Haemostasis - the

发表于:2019-01-03 / 阅读(29) / 评论(0)

医务英语

SSS 2008-03-11

This is Scientific Americans 60-Second Science. Im Karen Hopkin, this will just take a minute. Anyone whos ever cut up an onion knows that some smells can actually be painful. Now, researchers from Baltimore and Denver are closer to understanding why

发表于:2019-01-08 / 阅读(79) / 评论(0)

Scientific American(三)月

TED演讲:什么是疼痛(1)

Let's say that it would take you ten minutes to solve this puzzle. 假如你要用十分钟完成这个拼图。 How long would it take if you received constant electric shocks to your hands? 如果你的手被持续电击，你会用多久完成它？

发表于:2019-01-17 / 阅读(35) / 评论(0)

TED演讲教育篇

为什么人夜晚睡觉不会口渴

The body's internal clock helps to regulate a water-storing hormone so that nightly dehydration or trips to the toilet are not the norm, research suggests. In an article published in Nature Neuroscience today, neurophysiologists Eric Trudel and Charl

发表于:2019-02-04 / 阅读(41) / 评论(0)

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生活百态：为什么转圈时会头晕

What makes people dizzy when they spin? Rolling down a hill or spinning around in endless circles causes dizziness or vertigo because hair-like sensory nerve cells in our ears send wrong messages to our brain. The motions of our bodies are detected b

发表于:2019-02-13 / 阅读(51) / 评论(0)

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学英语单词

appropriation of surplus value

arteriae coronaria superior

asphaltprimer

Asplenium rutamuraria

b-fergusonite

big blind

bright washer