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This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(115) / 评论(0) 分类 Scientific American(五)月

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(106) / 评论(0) 分类 60秒科学

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(102) / 评论(0) 分类 VOA标准英语2010年(六)月
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95129
a young animal
acetogenesis
acquainteth
adjoint surface
allotriomorphic granular
anenzymia
aquae regia
Bahawalnagar
bodyfuse
bookcraft
Brassica oleracea gemmifera
Brenish
Brianchon's theorem
browen
bruin pt.
cascode transistor circuit
centesimal graduation
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clotted blood
conditional breakpoint expression
costs of production
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digitally controlled
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electrical impulse frequency
empathetical
fail in election
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hexaster
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hydrologic data
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knobbily
list processing system
management by results
marriage certificate
mesocrtic
moacyr
moment limiting device
most vital
muffrone
N-methyl-N'-nitro-N-nitroso-guanidine
neck-gable
night school
optical waveguide circuit
outest
paper credit system
pay-
Percent utilization
perivalvular leakage
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preliminarily enjoin
pseudosmia
pvt (pit volume totalizer)
rapid processing
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some way
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