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2篇 您的检索式:作者名="Ravi K Pathak"
    题名 作者 年代 出处 被引量
1Photochemical smog in China:scientific challenges and implications for air-quality policies显示文摘INTRODUCTION Severe air-pollution events in many parts of China pose a major threat to health and ecosystems[1].China’s air pollution is concentrated to economically developed areas,such as Beijing–Tianjin–Hebei(BTH)and Pearl–River–Delta(PRD)[2,3].The situation has received considerable attention inMattias Hallquist John Munthe Min Hu Tao Wang Chak K Chan Jian Gao Johan Boman Song Guo Asa M Hallquist Johan Mellqvist Jana Moldanova Ravi K Pathak Jan BC Pettersson Hakan Pleijel David Simpson Marie Thynell 2016National Science Review2016,3,4:8
2Fabrication of TiN reinforced aluminium metal matrix composites through a powder metallurgical route显示文摘Ajoy Kumar Ray K Venkateswarlu S.K Chaudhury S.K Das B Ravi Kumar L.C Pathak 2002Materials Science & Engineering A2002,,1:1
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