音标:[hɑ:'mɔnikәn] ;
n. 口琴, (=orchestrion)一种自动风琴
n. A small, flat, wind instrument of music, in which the
notes are produced by the vibration of free metallic reeds.

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(367) / 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(348) / 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(358) / 评论(0) 分类 VOA标准英语2010年(六)月
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aerial blitz
affix one's seal
aphyosemions
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be the end of
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body of saw
Bumbire I.
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cephalophyma
chemical water treatment
Chrysophrys
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Com. B.
conspiracy
corporate-venture
costal fracture
cytheroma eximius
deadline-
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dominica i.
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Eriocaulon taishanense
false timber root
featheredge section
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freak range
Frolic Pad
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guinea-fowl
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Hersey, John(Richard)
Hessisch Oldendorf
high priestly
horizontal displacement compensator
isotachen
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keithsburg
laminated paperboard
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Liao dynasty
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loose driving
macaire
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three high blooming mill
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Uchtelfangen
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vendor's account
vespillo
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