Results 151 to 160 of about 7,808 (160)

故宫太和殿护板灰有机组分的红外光谱及热裂解-气相色谱/质谱分析

open access: closed, 2018
娜 王   +9 more
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基于红外相机对额仁淖尔苏木盘羊(Ovis ammon)生存现状的研究

open access: closed, 2015
何志超   +5 more
openalex  

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