Zobrazeno 1 - 10
of 49
pro vyhledávání: '"李行"'
Publikováno v:
Journal of Capital Normal University (Natural Science Edition). Jun2024, Vol. 45 Issue 3, p157-171. 15p.
Autor:
LI HANG HSING HSIEN, 李行憲
106
The extent of humification of river water and sediment organic matter affects the fate, distribution and biotoxicity of pollutants, such as heavy metals and hydrophobic organic compounds. This study analyzed the optical characteristics of th
The extent of humification of river water and sediment organic matter affects the fate, distribution and biotoxicity of pollutants, such as heavy metals and hydrophobic organic compounds. This study analyzed the optical characteristics of th
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/kugcum
Autor:
Li,Xing-Xian, 李行憲
104
Ultrasonic transducer arrays may be employed for audible sound reproduction in air through sound beam finite amplitude demodulation. In general audible sound waves have spreading characteristics, while ultrasound waves are directional. This
Ultrasonic transducer arrays may be employed for audible sound reproduction in air through sound beam finite amplitude demodulation. In general audible sound waves have spreading characteristics, while ultrasound waves are directional. This
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/94020641209690419486
Publikováno v:
China Journal of Chinese Materia Medica; 7/15/2024, Vol. 49 Issue 14, p3693-3705, 13p
Publikováno v:
Engineering Mechanics / Gongcheng Lixue; Jun2024, Vol. 41 Issue 6, p55-65, 11p
Publikováno v:
Iron Steel Vanadium Titanium; 2024, Vol. 45 Issue 2, p108-114, 7p
Publikováno v:
Chinese Journal of Reparative & Reconstructive Surgery; 2024, Vol. 38 Issue 2, p145-150, 6p
Autor:
李行健
Publikováno v:
Water Conservancy & Electric Power Technology & Application; 2024, Vol. 6 Issue 7, p70-72, 3p