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Author:
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Year:
Volume:
Issue:
shui ping qin de yin diao tan jiu
Author(s):
HUANG Pingan
Pages:
92
-
93
Year:
2006
Issue:
Z1
Journal:
School Journal of Mathematics
Keyword:
音调
;
水瓶
;
振动产生
;
不同高度
;
声音
;
振动发声
;
空气柱
;
实验现象
;
右音
;
敲击
;
Abstract:
<正>用一套相同的玻璃瓶子,只要适当地在每一个瓶子里盛入不同高度的水,按水量的多少顺次排列,使它们组成一个完整的音阶,就能敲出悦耳动听的曲子来,故有“音乐瓶”、“水瓶琴”之称.这个实验取材方便,操
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