氧化氮能神经元

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(204) / 评论(0) 分类 Scientific American(十二)月

布莱尔首相演讲:StrategicDirection

发表于:2018-12-04 / 阅读(272) / 评论(0) 分类 布莱尔首相演讲

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(363) / 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(412) / 评论(0) 分类 医学英语

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(186) / 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(210) / 评论(0) 分类 Scientific American(一)月

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(438) / 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(164) / 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(311) / 评论(0) 分类 60秒科学

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(257) / 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(228) / 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(197) / 评论(0) 分类 Scientific American(五)月

By David McAlary Washington 24 August 2006 Pluto is no longer a planet. The world's top group of astronomers, the International Astronomical Union, has stripped Pluto of the status it has held since its discovery 76 years ago. The body decided that,

发表于:2019-01-13 / 阅读(237) / 评论(0) 分类 2006年VOA标准英语(八月)

Titanic Exhibit Brings the Tragic Story to Life When the ocean liner RMS Titanic hit an iceberg and sank on its maiden voyage in 1912, more than 1,500 passengers died. It made headlines as one of the worst peacetime maritime disasters in history. The

发表于:2019-01-14 / 阅读(170) / 评论(0) 分类 VOA标准英语2011年(六月)

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(221) / 评论(0) 分类 2018年NPR美国国家公共电台8月

今天我们要学的词是strategic。 Strategic, 战略性的。 Chinese Premier Wen Jiabao vowed to boost strategic cooperation with Pakistan, 中国国务院总理温家宝保证要加强跟巴基斯坦的战略合作。 Boeing and Fujitsu establ

发表于:2019-01-25 / 阅读(219) / 评论(0) 分类 英语单词荟萃

WASHINGTON, July 27 (Xinhua) -- The China-U.S. Strategic and Economic Dialogue (SED), the first of its kind between the world's biggest developing country and biggest developed country, opened here on Monday. On behalf of Chinese President Hu Jintao

发表于:2019-01-25 / 阅读(208) / 评论(0) 分类 英语新闻

When I was little, we had a family pet. His name was Jupiter and he was a kitten. I wanted a cat more than anything else and finally, my parents gave in and said that we could have one. We went to the pound and saw dozens of cats of different breeds.

发表于:2019-02-04 / 阅读(221) / 评论(0) 分类 地道美语播客

当两个人试着解决一个问题 无论他们竞争或是合作 他们的大脑内部究竟发生着什么? 行为经济学家 Colin Camerer 所带来的研究调查揭示出我们预测别人会如何想的能力究竟多么有限。 并且他提

发表于:2019-02-05 / 阅读(183) / 评论(0) 分类 TED公开课:美妙的神经系统

LOS ANGELES, Feb. 17 (Xinhua) -- Veteran Hollywood action star Bruce Willis has demonstrated his winning power as his latest film A Good Day to Die Hard runs as the top grossing film in North America over the weekend, beating out three other debuting

发表于:2019-02-08 / 阅读(284) / 评论(0) 分类 英语新闻
学英语单词
accelerator cavity
act your age
antiswing
appia
b-52
balkanabat (nebitdag)
bioconvective
bomble
button-holer
calc-granite
cashmere twill
cecocoloplicopexy
channel terrace
cirrostratus nebulous
coenotype
contingency operation
corporate governance structure
cottre precipitator
Cremanthodium reniforme
cross-blast interrupter
D.C.electric propulsion plant
disassented
dissapearing
Domitian
drum breaker starter
economic friction
Edam
Ellingsφya
endowed by nature
extralist
extrasexual
field assistant
followill
galley house
gang board
glass furnace
half-wave rectification
hoop reinforcement
hyperinosemia
Hǒhangnyǒng
Idstedt
inland waterway
intensity bridge ratio
inverted wavelet
isotelic substance
IT management
jiddou
Kolambugan
Kubrickology
legalising
LOGSAFE
man-machine process chart
management entity
Mancicorpus
manufacturer's rating
marine hydrochemistry
minor dam
multi-wheel roller
N'Yawk
NAFAIK
North Shields
outbrain
paidopsychology
pedalfers
quadrisyllabic, quadrisyllabical
radial pulsation measurement
radial solid mixing
rootball
Sacred College
salinise
selectorrepeater
shot on goal
Shëngjin
site-selection
sousou
spiral-wound ro cartridge
status byte
steady-state commutation
tantity
tectorial cell
tetrahydro-para-methoxyquinoline
the eyes of night
the legend of sleepy hollow
thoracic outlet syndrome
three-axis magnetometer
time constant transistor
Tindale
traffic-choked
transitive relationship
trichomycosis
true power output
try best to
Uiseong-gun
unpassionately
vertical correction factor
veteusan
vin de table
vortex scrubber
warproof
wireless telephony
zirconia whisker reinforcement