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Ma Dayou: A lifelong innovative scientist
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Guofeng BAI, Xiaobin CHENG, Jun YANG, Jing TIAN
Science & Technology Review | 2026, 44(4) : 172 - 176
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Science & Technology Review | 2026, 44(4): 172-176
Science and Humanity
Ma Dayou: A lifelong innovative scientist
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Guofeng BAI, Xiaobin CHENG, Jun YANG, Jing TIAN
Affiliations
  • Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China
Published: 2026-02-28 doi: 10.3981/j.issn.1000-7857.2025.04.00119
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Ma Dayou (1915–2012) was an internationally renowned acoustician, a distinguished Chinese physicist and educator, a pioneering founder of modern acoustics in China, and a senior academician of the Chinese Academy of Sciences. This article provides an overview of academician Ma Dayou's life, scientific achievements, and the scientific spirit he represented. He dedicated his life to acoustics research and education, achieving groundbreaking contributions in architectural acoustics, environmental acoustics, speech acoustics, and other fields, laying a solid foundation for the development of acoustics in China. A man of profound patriotism, rigorous scholarship, and relentless innovation, he embodied the patriotic spirit and academic integrity of China’s older generation of scientists.

Ma Dayou  /  the spirit of scientists  /  acoustics research
Guofeng BAI, Xiaobin CHENG, Jun YANG, Jing TIAN. Ma Dayou: A lifelong innovative scientist[J]. Science & Technology Review, 2026 , 44 (4) : 172 -176 . DOI: 10.3981/j.issn.1000-7857.2025.04.00119
Year 2026 volume 44 Issue 4
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doi: 10.3981/j.issn.1000-7857.2025.04.00119
  • Receive Date:2025-04-18
  • Online Date:2026-03-16
  • Published:2026-02-28
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  • Received:2025-04-18
  • Revised:2025-05-16
Affiliations
    Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
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占总种数比例
Percentage of
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种数
Number of
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Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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