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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(87) / 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(224) / 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(245) / 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(77) / 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(80) / 评论(0) 分类 Scientific American(一)月

Billy: See here? On and off. Press this button to change the stations. Jennifer: Cool! It's all FM! How do I adjust the volume? Billy: Press here. There're only two settings. [Jennifer puts the earphones on] Jennifer: I'm a genie in a bottle, baby! B

发表于:2018-12-25 / 阅读(81) / 评论(0) 分类 Eztalk美语会话

Idiom: Not have two pennies to rub toghter 暂时出现经济困难,手头紧 Hit the book: Pop Seam Hull Demise Notion Collision Ram Submarine

发表于:2018-12-27 / 阅读(105) / 评论(0) 分类 趣味青春英语

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(237) / 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(46) / 评论(0) 分类 英语听力文摘 English Digest

Andrew got down on his hands and knees. He put a dry sponge into the bucket. The bucket was full of soapy water. He squeezed the sponge. He scrubbed the kitchen floor. There were marks on the floor. There were spots on the floor. There was old food o

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 超级简单英语阅读

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(121) / 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(119) / 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(92) / 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(84) / 评论(0) 分类 Scientific American(五)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(86) / 评论(0) 分类 2018年NPR美国国家公共电台8月

歌词如下: Rub-a-dub-dub, three men in a tub, And who do you thind they be? The butcher,the baker, the candlestick maker, And all of them gone to sea.

发表于:2019-01-28 / 阅读(65) / 评论(0) 分类 英语儿歌274首

Rumer - Slow Rumer出生于巴基斯坦,在澳大利亚长大。她的声音温婉缓慢,歌中弥漫着甜美慵懒的气息。这首Slow本周位居英国单曲排行榜第十六位。和歌名一样,旋律缓慢,适合下午小憩的时候听

发表于:2019-02-01 / 阅读(85) / 评论(0) 分类 流行英文歌曲

Just Like You - The Rubyz Artist:The Rubyz Song:Just Like You When I started out I had so many doubts About what a true friend should be But I don't ask those questions anymore When I was trying hard to find The truth between the lines You were alway

发表于:2019-02-03 / 阅读(87) / 评论(0) 分类 好听的英文歌曲

to rub elbows elbow room 今天我们要给大家介绍和elbow这个字有关的常用语。Elbow就是胳膊肘儿。许多诗人喜欢描写漂亮的脸或美丽的身材,可是没有人描写胳膊

发表于:2019-02-06 / 阅读(124) / 评论(0) 分类 美国习惯用语

Someone - specifically the father-daughter team of Larry and Meagan Johnson of Phoenix, Arizona - has figured out that on some American job sites, five generations are working side by side. And while such an age disparity adds a lot of texture and an

发表于:2019-02-12 / 阅读(67) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
Adelphan-Esidrex
ahaptoglobinemia
Alfarelos
alice walkers
antiferromagnetically-coupled media
Ban Klang Dong
black-greiest
blue beeches
cellular-phone
colour inheritance
commuter train
composite shipbuilder
coral reefs
costocoracoid
curvilinear style
cyanalcohol
Daarlerveen
disposingly
Disse's spaces
drainage-tube
ectotrophic symbiosis
el carmen (carmen)
erasble optical disk
excitoreflex
fairgoers
familial histiocytic reticulosis
farrowing fever
follow my nose
for certainty
Full Packaged Product
gelicolous
graphic voltmeter
health insurance unit
high-viscosity pump
hitting people
huelga
importance(of a flare)
indexed sequential data set
indisciplined
inella verrucosa
keeper current
Kjeldahl analysis
klopemania
leprose
lobuli corticales (renis)
Millridge
Moroline
moulting liquid
mountainview
multiengined airplane
multiple-tariff meter
Mycobacterium friedmannii
myeloarchitectural
myiasis muscosa
mylar film
Neanderthaloid
obstructive glaucoma
odium
over-pot
pannor
pappuses
paraproteinaemia
pasan
pauselessly
phyllostomids
piesmatids
pocket accumulator
pressure distillation
price convention
programming theory
Raja batis
rubber bowl
Salching
sallusts
Sandy Plains
sessilinasis
ship shock
Snihurivka
soum
spiric
split-second collet tube
Staurograptus
string parsing
swap, pin
synonym ring
tape preamplifier
tetrasymmetric face
the lie of the land
Truro
two-sheave block
Ulmipollenites
ultralite
underdry
Urausu
vasopressinergic
vegetable drug
verification of forecast
Vincent's infection of tonsil
von Gierke
walk point
wave traps
Yongpyong-dong