反射活动协调

Afghanistan has known little peace or stability over the past four decades, having suffered through a Russian invasion, a civil war, five years of harsh rule by the fundamentalist Taliban regime, and the United States-led NATO action aimed at dismant

发表于:2018-12-08 / 阅读(225) / 评论(0) 分类 VOA标准英语2017年(6月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? February 28th is International Sword Swallowers Awareness Day, according to practitioner Dan Meyer, who recently demonstrated the technique at the AAAS meeting in Chic

发表于:2018-12-24 / 阅读(179) / 评论(0) 分类 Scientific American(二)月

What Are Reflexes? If youve ever blinked at a sudden light, jerked your hand away from something hot, or jumped at a loud noise, then you know that these are not actions we consciously plan. Rather, they happen involuntarily. Such sudden, unconscious

发表于:2018-12-31 / 阅读(128) / 评论(0) 分类 英语听力文摘 English Digest

Broadcast: April 14, 2003 By Cynthia Kirk VOICE ONE: Legal experts call it America's most important debate on affirmative action in twenty-five years. Colleges and universities say they have a right t

发表于:2019-01-02 / 阅读(191) / 评论(0) 分类 VOA2003(上)-社会广角

By Peter Heinlein Addis Ababa 26 March 2008 Somalia Prime Minister Nur Hassan Hussein is promising to help speed delivery of relief to desperately needy citizens, as humanitarian agencies warn of an impending humanitarian catastrophe in the war-ravag

发表于:2019-01-12 / 阅读(92) / 评论(0) 分类 VOA标准英语2008年(三月)

By Lameck Masina Blantyre, Malawi 22 January 2008 In Malawi, the government, non-profit organizations and other stakeholders have introduced a new initiative to combat hunger. The move called Hunger Free is part of a worldwide campaign to eliminate h

发表于:2019-01-13 / 阅读(195) / 评论(0) 分类 VOA标准英语2008年(一月)

In his monthly news conference, British Prime Minister Gordon Brown laid out the groundwork he feels must be done before the important Group of 20 economic summit April 2 in London. Mr. Brown said global cooperation is key to speed the recovery from

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 VOA标准英语2009年(二月)

The gas stings Iris, and suddenly, she can't help it, she starts weeping uncontrollably. 这种气体刺激着虹膜,来势汹汹,她无力阻止,于是她开始控制不住地大哭。 These reflex tears are different from the basal tears that

发表于:2019-01-17 / 阅读(174) / 评论(0) 分类 TED演讲教育篇

With only 100 days to go, the upcoming G20 summit is in the final stages of preparation. Here's a look at the background of the summit, and what to watch for this year. Initiated in 1999, this international forum has 20 members covering 19 individual

发表于:2019-02-05 / 阅读(131) / 评论(0) 分类 cctv9英语新闻2016年

U.S. and European central banks have in unison cut their interest rates by half a percentage point. The coordinated move is aimed at bringing some stability back to the shaky global economy and slumping stock markets. For VOA, Tom Rivers reports fro

发表于:2019-02-06 / 阅读(104) / 评论(0) 分类 VOA标准英语2008年(十月)

Charcot-Marie-Tooth disease Chinese腓骨肌萎缩征 Chassalgnac's tubercle Chinese夏桑亚克结节(第六颈椎横突的颈动脉结节) chemical synapse Chinese化学突触 Cheyne-Stokes nystagmus Chinese节律性眼球震颤 chiasmatic cistern Chinese交叉池 childhood dystrophy C

发表于:2019-02-07 / 阅读(149) / 评论(0) 分类 英文语法词汇

ganglioglioneuroma Chinese神经节胶质神经瘤 gangliolysis Chinese神经节阻滞 ganglion Chinese神经节 ganglioside Chinese神经节苷脂 gangliosidoses Chinese神经节苷脂沉积症 gangreneChinese 坏疽 ganimalon Chinese r-氨酪酸 Ganser's commissure Chinese甘塞氏连

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 英文语法词汇

U.S. and European central banks have in unison cut their interest rates by half a percentage point. The coordinated move is aimed at bringing some stability back to the shaky global economy and slumping stock markets. 美国和欧州多家央行星期三

发表于:2019-02-14 / 阅读(121) / 评论(0) 分类 VOA双语新闻 2008年10月

Sleep On, Sneeze Not 睡觉的时候不会打喷嚏 The signs are unmistakabl e : the eyes water, the chest heave s , the nose twitch es , the body tenses, suspense builds until finally a sneeze blasts forth, concluding the drama. It's a momentarily

发表于:2019-02-16 / 阅读(95) / 评论(0) 分类 英语听力文摘 English Digest

A new flexible smartphone design could change the way users interact with their devices. ReFlex, developed by researchers at Queen's University, uses 'bend sensors' to control app interactions, and simulates physical forces through detailed vibration

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 英语新闻

After having spent a fast year Waiting for the next time I can get you close I grew used to being back here Like a chorus synth line soldier at his post You call and I respond The sparrow and the song I miss you when you're gone When I am alone I See

发表于:2019-02-18 / 阅读(229) / 评论(0) 分类 音乐咖啡厅

ROME, Sept. 22 (Xinhua) -- Milan have confirmed Alexandre Pato will be out of action for at least a month after suffering a thigh strain. The Brazilian hitman limped off during the opening stages of the 1-1 draw with Udinese last night. AC Milan anno

发表于:2019-02-18 / 阅读(218) / 评论(0) 分类 英语新闻

The signs are unmistakable: the eyes water, the chest heaves, the nose twitches, the body tenses, suspense builds... until finally a sneeze blasts forth, concluding the drama. It's a momentarily paralyzing experience that can seize one at almost any

发表于:2019-02-23 / 阅读(143) / 评论(0) 分类 英语时差8,16

Pre-Listening Vocabulary involuntary: occurs without ones control (e.g. a reflex) contagious: spreads from one person to another empathy: the understanding or acknowledgment of another persons feelings phenomenon: an observance in nature (often causi

发表于:2019-02-27 / 阅读(160) / 评论(0) 分类 趣谈英语

illogical attitude Chinese不自然姿势(癔症性癫痫) illusion Chinese错觉 imbecility Chinese痴愚 imipramine Chinese丙咪嗪 impinge Chinese侵犯 impotence Chinese阳萎 incisura Chinese切迹 incitogram Chinese冲动发放 inclusion body encephalitis Chinese包涵体

发表于:2019-03-13 / 阅读(311) / 评论(0) 分类 英文语法词汇
学英语单词
access structure
adjuster neuron
Akilu
amateur band
angle of unbalance
audit room
automatic integrator
Bawang, Tg.
BH macro
bitstring
blind-nettle
Born-Madelung model
Buteyko
buttonmaking
cestrotus flavoscutellatus
chain grate boiler with thrower
charge prepaid
chilitis
clove oils
coformycin
colour synchronizing burst
compressing cylinder
conc.gas liquor
COREN
counterstream
courtesy flushing
curved crystal spectrometer
dead center mark
depart to
differential conductivity recorder
dim-sum
Dogpatch
drawing prism
echo modulation
edaravone
electrocorticograph
Elfenland
emergency panel
falling credit
Finspang
fractal antennas
funboy
genus ectopistess
gram-positive anaerobic bacterium
hexachords
incurability
infimae species
inherent instability
interdental fold
isodromic controller
Janus kinase
junki
kee siao
keratomileusis
klutlan gl.
koleston
labour standard law
lethal gene
lolling range
lugens
lycium carolinianums
Lycium turcomanicum
Mandab Strait
Musofu
named bill of lading
net refrigerating effect
non-trading partner
number of empty cars received
Nup475
open loop maneuverability
outrun
outs-of-step
pancreatic cholera
paratelum
polygon line
Porana megathyrsa
private statute
projective pencils of planes
Qinā
Quibray B.
registered equity market maker
regular algebra
remote-piloted vehicle
respiratory center
scientificities
shower head
song-thrushes
standard reentry trajectory
stopway lights
Sulechów
Tainaro, Akra
tawpie
threat cloud
trace curve
transhuman
unreferred
us tif
waterlodging land
web-connected
woodard
zucker