神经细胞固缩

We humans dont always make the best choices. But now a study in the journal Neuron demonstrates that maybe our brains do make the best possible decisionsbut only if its done unconsciously. Alex Pouget at the University of Rochester takes a look at un

发表于:2018-12-02 / 阅读(195) / 评论(0) 分类 Scientific American(十二)月

第六篇 神经系统 Section 6 Nervous System 第一章 总论 Chapter 1 Introduction association neuron 联络神经元 astrocyte 星形胶质细胞 axon 轴突 bipolar neuron 双极神经元 central nervous system 中枢神经系统 chemical synapse 化学突触 cortex 皮质 dendrite

发表于:2018-12-05 / 阅读(358) / 评论(0) 分类 医学英语

内脏神经系统 Visceral Nervous System abdominal aortic plexus 腹主动脉丛 aorticorenal ganglion 主动脉肾神经节 autonomic nervous system 自主神经系统 cardiac plexus 心丛 celiac ganglia 腹腔神经节 celiac plexus 腹腔丛 cervicothoracic ganglion 颈胸神经节

发表于:2018-12-05 / 阅读(406) / 评论(0) 分类 医学英语

发表于:2018-12-13 / 阅读(241) / 评论(0) 分类 Wee Sing Around the World

How's the weather today? It's really cold. Let's stay inside. How do you feel? I'm fine. That's good. How are you feeling? Not too good. Sorry to hear that. Is everything okay? I feel sick. That's too bad. What's wrong? I have a headache. Here's some

发表于:2018-12-17 / 阅读(222) / 评论(0) 分类 英语词组对话

Not many scientific studies begin like this: Many hours of watching YouTube clips. Trying to find as many yawns as possible. But for Andrew Gallup, an evolutionary psychologist who studies yawning at the State University of New York, it was all in a

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 2016年Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. You probably remember exactly what you were doing when you first heard the news on 9/11. Thats because the brain has ways to file information so that thi

发表于:2018-12-24 / 阅读(202) / 评论(0) 分类 Scientific American(一)月

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(189) / 评论(0) 分类 单词解析速记

第三章 神经系统的传导通路 Chapter 3 Neural Pathways acoustic radiation 听辐射 adrenergic pathway 肾上腺能通路 aminergic pathway 胺能通路 auditory pathway 听觉传导通路 central radiation of thalamus 丘脑中央辐射 chemical pathways 化学通路 cholinergic

发表于:2018-12-30 / 阅读(430) / 评论(0) 分类 医学英语

What Happens When You Lose Neurons? When you were born, almost all of the one trillion neurons, or nerve cells, in your brain had already formed. But those neurons still had a lot of growing to do. As kids grow, neurons in the brain branch out and ma

发表于:2018-12-31 / 阅读(154) / 评论(0) 分类 英语听力文摘 English Digest

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-02 / 阅读(295) / 评论(0) 分类 60秒科学

By Yi Suli Detroit, Michigan 23 May 2007 A detail of some artwork in the exhibit The world's fast-growing megalopolises often grab headlines, but another urban phenomenon is having just as much of an impact on the planet. Many cities around the world

发表于:2019-01-07 / 阅读(212) / 评论(0) 分类 2007年VOA标准英语(五月)

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Senior citizens across the world love keeping their brains busy with crossword puzzles, sudoku or word jumbles. These brain-teasers actually help keep neurons firing

发表于:2019-01-08 / 阅读(245) / 评论(0) 分类 Scientific American(十)月

A friends four year old daughter recently complained to me about how badly her mosquito bite itched. She was about to burst into tears. The fact that an uncomfortable itchy sensation can drive many of us to distraction led many scientists to believe

发表于:2019-01-08 / 阅读(216) / 评论(0) 分类 Scientific American(八)月

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-08 / 阅读(195) / 评论(0) 分类 Scientific American(五)月

117. I havent seen Xiao Li lately .How is he? 118. Hows your father been? 119. As a matter of fact ,he hasnt been feeling too well. 120. Im sorry to hear that.Whats the matter? 121. He has a slight fever. 122. Tell him I hope hes better soon. 123. Il

发表于:2019-01-08 / 阅读(269) / 评论(0) 分类 公务员英语口语

BBC Learning English Weekender Carbon Neutral Al Gore Callum:Hello, I'm Callum Robertson and this is Weekender. Al Gore was the vice president of the United States under Bill Clinton from 1993 to 2001. He very nearly became the President in a contro

发表于:2019-01-11 / 阅读(285) / 评论(0) 分类 Weekender

DAVID GREENE, HOST: Scientists have taken one more small step toward understanding what makes the human brain unique. As NPR's Jon Hamilton reports, they've identified a type of brain cell that exists in people but not in rodents. JON HAMILTON, BYLIN

发表于:2019-01-17 / 阅读(212) / 评论(0) 分类 2018年NPR美国国家公共电台8月

He forecasts the economy will shrink by 3.5% this year, and to put it into context that is a big downward revision from his prediction in November of a shrinkage of 1.25%. But he did say the economy will start to recover by the end of this year. And

发表于:2019-02-06 / 阅读(161) / 评论(0) 分类 英伦广角

Justine Siegal has made history by becoming the first woman to pitch batting practice for a Major League Baseball team. Despite a case of nerves, the pony-tailed Siegal broke the gender barrier with spring training pitching stints for the Cleveland I

发表于:2019-02-07 / 阅读(247) / 评论(0) 分类 英语新闻
学英语单词
3-monoiodotyrosine
absurds
alguacil
analog delay line
axis porcinus
Ayer Merbau, Tk.
batch oriented bmp program
be next door to sth
bicuspid valves
bucket sprayer
cerasite
cerebrose metabolic rate
christmas dinner
circular disk grounding device
cloth inspecting table
corbit
counterdemonstrated
cybercapitalism
default message processing
departure from generally accepted accounting principles
designed elevation
die height
distention and fullness
dividing bushing
draft text
electrochemical diffused-collector phototransistor
enter by
ex post profit
excoriators
fat quarter
four high rougher
functional reconstruction
Geesteren
high pressures
hough goe
illicit drug
impulse-blocking tube
intestinal lipoma
kevatron
Kichevo
Kyustendil
lactation curve
lesser palatine arteries
licence-fee
lime salt
list of ledger balances
location of factory
long crooked squash
luminous quantities
manganous-manganic oxide
metal slitting saw
metallic tape core
methylguanidine sulfate
mill engraving machine
mixed albuminuria
molybdenum(iii) hydroxide
monopods
nemathelminths
oil groove
old age theory
olfactory cleft
organic aciduria
peter-san
Podenzano
preplanetary disk
program sensor
Race Relations Board
radar plotting charts
radioelectroencephalograph
reconstruction of external auditory canal
refractorious
response characteristic of steering control valve
sankes
sarcophilous
sarodiya
serbo-croats
serotransferrin
Shed light
Shiraga
short-circuited brush
Siabu
speck of color
spot killer
spotted squeteagne
spread spectrum (ss) communication
sprinkler box
State of the Midnight Sun
sticky and greasy in mouth
strange matter
striking weight rod
suitresses
survivor's pension
swallowing your pride
swapping out
tatou
Thjófahnukar
trust and agency funds
Valdivian
Wabag
wake-survey method
Wanner optical pyrometer
with determination