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初中英语演讲稿:我眼中的数学打开数学之门的,是那些有好奇心和创新精神的人们
下面是我眼中的数学初中英语演讲稿,希望小编整理的对你有用,欢迎阅读:我眼中的数学初中英语演讲稿MathsinmyEyesHieveryone
MytopictodayisMathsinmyEyes
WhenImentiontheword“;maths”;someadjectiveswillcometomind,boring,difficultandcomplicated
ButIthinkmathsisveryinteresting
Itisusedalmosteverywhereinourlifeandalsorelatedtoartandmusic
Weallknowonegeometricalconcept,thegoldensection
It'sveryimportantinpainting,sculptureandarchitecture,suchastheParthenoninAthensandtheVenusdeMilo
Innaturealittlepentagonalflowerhasitsgoldensection
Itlooksbeautiful
Whataboutitsconnectionwithmusic
Letstakealookatastraightandtightstring
Pluckit,andthenhalveitslength,thenpluckitagain
Thesoundwehearisthesamenotebutahigherfrequency
TheGreekmathematicianPythagorasdiscoveredthislawanditdevelo