Zobrazeno 1 - 10
of 698
pro vyhledávání: '"李哲"'
Publikováno v:
Journal of Research in Education Sciences, Vol 63, Iss 4, Pp 1-28 (2018)
本研究利用國際學生能力評量計畫 2012 年資料比較臺灣(只包括人口數大於 100 萬的七個大城市)、上海、香港與新加坡等四個華人地區的數學素養教育效率,並從教育效率的角度探討這四
Externí odkaz:
https://doaj.org/article/42eb80c94e494f47ba49a26b616ae7e5
Publikováno v:
Kongjian kexue xuebao, Vol 44, Pp 251-261 (2024)
F10.7指数是太阳活动的重要指标, 准确预测F10.7指数有助于预防和缓解太阳活动对无线电通信、导航和卫星通信等领域的影响. 基于F10.7射电流量的特性, 在双向长短时记忆网络(Bidirectional Long Sh
Externí odkaz:
https://doaj.org/article/04da250e05bd4dd1bdadcf874a91f22a
Publikováno v:
Feed Industry. 2024, Vol. 45 Issue 10, p139-144. 6p.
Publikováno v:
Shandong Medical Journal. 5/5/2024, Vol. 64 Issue 13, p72-78. 4p.
Publikováno v:
Journal of Jiangsu University (Natural Science Edition) / Jiangsu Daxue Xuebao (Ziran Kexue Ban). May2024, Vol. 45 Issue 3, p257-264. 8p.
Publikováno v:
Science Technology & Engineering. 2024, Vol. 24 Issue 11, p4527-4538. 12p.
Autor:
LI, ZHE-WEI, 李哲維
107
In this experiment, MCM-41 synthesized from pure silica agents and bottom ash was used as support. The metal catalysts supported on MCM-41 was used to evaluate the catalytic oxidation/reduction/adsorption experiments on toluene, SO2 and NO.
In this experiment, MCM-41 synthesized from pure silica agents and bottom ash was used as support. The metal catalysts supported on MCM-41 was used to evaluate the catalytic oxidation/reduction/adsorption experiments on toluene, SO2 and NO.
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/9bc5q3
Autor:
LI ZHE MING, 李哲銘
107
This paper uses a dual-band pass filter as the research subject to design a dual-frequency filter that can be used in today''s 802.11ax wireless networks, with frequencies of 2.49 GHz and 5.8 GHz. The filter characteristics include S21 -1.98
This paper uses a dual-band pass filter as the research subject to design a dual-frequency filter that can be used in today''s 802.11ax wireless networks, with frequencies of 2.49 GHz and 5.8 GHz. The filter characteristics include S21 -1.98
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/cm6j82
Autor:
Zhe-Yu Lee, 李哲裕
107
Developing the alternative energy is imperative due to the energy crisis and exponential growth of energy demand in the decades. Among new energy sources, photoelectrochemical (PEC) water splitting into hydrogen and oxygen, which is renewabl
Developing the alternative energy is imperative due to the energy crisis and exponential growth of energy demand in the decades. Among new energy sources, photoelectrochemical (PEC) water splitting into hydrogen and oxygen, which is renewabl
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/9wcz8e