时间:2018-12-24 作者:英语课 分类:Scientific American(一)月


英语课

 Can you tell the difference between Modern Violin and Tecra craft by Italian masters .Don't feel so bad, expert players can't do it either. In double blind test, 21 experienced violinists unable to tell difference between rare old instruments and new ones. The study is proceeding 1 in National Academic science. Researchers provided violin with 6 high quality instruments.3 modern and 3 craft by legendary 2 Stradivarius in 19 century more than 100 times than much new ones. To prevent bias 3, everyone who hand the violins did so without knowing which instruments was which. In dirking room more vision modern found gaggles. A double for few months the incre reacts even mess the instrument sounds. After playing each violin ,subject read them demonstrated slide their favorite one.When it came to instrument quality ,the old and new violins are similar scores. And fewer than half of participates chosen old violin as their favorites. Apparently 4, a violin by anyone other Crossman can't sound sweet. Thank for the minutes, for Scientific American ,60 second Science .


  I'm Sophie Bushwick

1 proceeding
n.行动,进行,(pl.)会议录,学报
  • This train is now proceeding from Paris to London.这次列车从巴黎开往伦敦。
  • The work is proceeding briskly.工作很有生气地进展着。
2 legendary
adj.传奇(中)的,闻名遐迩的;n.传奇(文学)
  • Legendary stories are passed down from parents to children.传奇故事是由父母传给孩子们的。
  • Odysseus was a legendary Greek hero.奥狄修斯是传说中的希腊英雄。
3 bias
n.偏见,偏心,偏袒;vt.使有偏见
  • They are accusing the teacher of political bias in his marking.他们在指控那名教师打分数有政治偏见。
  • He had a bias toward the plan.他对这项计划有偏见。
4 apparently
adv.显然地;表面上,似乎
  • An apparently blind alley leads suddenly into an open space.山穷水尽,豁然开朗。
  • He was apparently much surprised at the news.他对那个消息显然感到十分惊异。
标签: sss 托福素材
学英语单词
air attacks
alternation of melting points
anxious about
apsa(american political science association)
basis pulmonis
be landed with
biachaenium
Bopyrina
Bothriocephaloidea
breath-testing
cabin ladder
cabinetwood
capacitive voltage divider
cataphatic
Chaturale
Chimonbambusa
chops down
chorale motet
chronic familial acholuric jaundice
clearing Ying heat and cooling blood
construction headquarters
cost of an asset
courtfields
crux of the heart
dahik
Dainville-Bertheléville
Deception, meaconing.
detector circuit
dry pericarditis
early blight of celery
Elzevir
essential load
extranei heredes
facing pagess
Fasciolites
FEN-1
finger point
freeze someone's blood
gatekeeps
get down off one's high horse
glow cathode rectifier
grain shape
graphane
heavy load ship
hewable
hide winch
hot filament method
indirect stroke protection
initial heading
inter-cameral
less-specific
linear movement pick-up
lymphcorpuscles
made dish
magnetic field strength
man with the ax
mesoerythritol
microdiagnostic loader
microinequity
novelizing
one-dimensional superconductor
patagial muscle
Patapsco R.
periantral
Phermemite
pince nez
policy making body
prothonotary warblers
psoriatic
radiation destruction
radioisotope technique
rear node
recalescene
reflecting camera
ruineth
sarcosine oxidase
schrodinger
secondary emission detector
Secorbate
separate excitaiton
serviceable locomotive
sextuple flow turbine
sixth-line banding
state unemployment insurance
stillicidious
strand strength
strolleth
supracrustal rocks
taxes assessed by taxpayers' report
tender pools
the adventures of tom sawyer
tighty whiteys
titania type electrode
transaction and clearing fees
TubeSat
two-dimensional display
undescanted
vasoreflex
Winnipeg Commodity Exchange
without any point
zone of preparation