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Study on the Influence of Airgun Excitation Conditions on Airgun Signals and Travel Time Variation M
[期刊论文] 作者：XIANG Ya,YANG Runhai,WANG Bin,,
来源：中国地震研究:英文版 年份：2019
Because of the different excitation conditions of the airgun source,there will be subtle differences in airgun signals.Travel time variation of airgun signals o...
Study on the Influence of Airgun Excitation Conditions on Airgun Signals and Travel Time Variation M
[期刊论文] 作者：XIANG Ya,YANG Runhai,WANG Bin,,
来源：黑龙江科技学院学报 年份：2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[会议论文] 作者：Hui J Xiao,Qing Ye,Yu M Qi,Hui L Xiang,Ya J Chen,Tao Han,Ming Zhang,
来源：第15届全国临床营养学术会议 年份：2016
Objective: We sought to explore the characteristics of energy and substrate metabolism in cirrhotic patients, so as to provide data that could be used for optimal nutritional support.Methods: Seventy-...
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