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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(100) / 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(64) / 评论(0) 分类 英语听力文摘 English Digest

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(103) / 评论(0) 分类 TED演讲教育篇

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(91) / 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(92) / 评论(0) 分类 英文语法词汇

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(45) / 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(80) / 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(154) / 评论(0) 分类 音乐咖啡厅

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(68) / 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(95) / 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(253) / 评论(0) 分类 英文语法词汇
学英语单词
accounting measurement
air force academy
aircal
alphenal
alternating current dialing
Apollo Guidance and Navigation Information
Apricor
argillaceous reservoir
basicservice
Biysk
bowness-on-windermere
brewer's grains
bucket shops
buried heterostructure laser
burner blower
cataclysmic event
chadri
chemical dosing
chlorocamphor
coastal-management
coefficient of source efficiency
copresenter
Daisengen-dake
deafer
decelerating device
dial gauge
double bolted shackle
Earhart, Amelia
electroncardioscop
epigastric puncture
expediting of goods
extrabranchial chamber
fiberglass-reinforced plastic
filament oseillation
floccigerum
frost level indicator
gas ring laser
gibbens
graybull
Gunna I.
hafnon
hardware system
hexametrize
hoe-cake
hot washing
hubcapped
inerasible
informal networks
Ipojuca
jetomic
keist
killingsworth
knock the tar out of someone
knot it
lead tester
maol
Moeller-Barlow disease
multiflow cooling system
multiple stage centiifugal pump
mutest
natural
noise cancelling
ohrwurm
original development plan
papillary cystadenoma of ovary
performance potential
periodic asymmetrical wave
phenome
phloem rays
phungyi
Phyllostachys lithophila
phylum Nemertina
pig trough
pneumatic concrete placer
pneumoprotein
pulverulenta
rabih
reinspiring
respiratory coefficient
rimosely
rotation perception
Saungka
sconcheon arches
slip cleavege
slouched
spectral measurement
state of forum
strap steel
subclass crossopterygiis
Sunniland
São José, R.
thank Goddess
time-and-motions
travel-guide
trigate
type c series
vanadium analyzer
wald-wolfowitz runs test
xylit
yarn measuring drum
Zeus faber
zirconium-water reaction