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[期刊论文] 作者：YuMei He,LianXing Wen,Yann Cap,
来源：地球与行星物理:英文版 年份：2021
We have constrained a small-scale,dome-shaped low-velocity structure near the core-mantle boundary(CMB)of Earth beneath Perm(the Perm anomaly)using travel-time...
[期刊论文] 作者：Wu Yumei,He Yijun,Shen Hui,
来源：高技术通讯（英文版） 年份：2004
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[期刊论文] 作者：YuMei He,LianXing Wen,Yann Capdeville,
来源：地球与行星物理（英文） 年份：2021
We have constrained a small-scale, dome-shaped low-velocity structure near the core-mantle boundary (CMB) of Earth beneath Perm (the Perm anomaly) using travel-time analysis and three-dimensional (3-D) forward waveform modeling of seismic d......
Research on the scatter features of the PKiKP/PcP amplitude ratio and the inner core boundary densit
[期刊论文] 作者：Haodong ZHANG,Yinshuang AI,Yumei HE,
来源：中国科学：地球科学（英文版） 年份：2021
Quantifying the density contrasts of the Earth\'s inner core boundary(ICB)is crucial to understand core-mantle coupling and the generation of the geodynamo.The PKiKP/PcP amplitude ratio is commonly used to obtain the density contrast at the......
[期刊论文] 作者：TianYu Zheng,YuMei He,Yue Zhu,
来源：地球与行星物理（英文版） 年份：2022
A method for reconstructing crustal velocity structure using the optimization of stacking receiver function amplitude in the depth domain, named common conversion amplitude (CCA) inversion, is presented. The conversion amplitude in the dept......
[期刊论文] 作者：Xiaohong SONG,Xianggang SHI,Yunqin LI,Li PENG,Chengren LI,Xiaorong YANG,Chuangxing YE,Jiaxian LI,Yumei HE,
来源：中国高等学校学术文摘·生物学 年份：2009
Camellia ptilophylla Chang is a wild tea tree containing theobromine and is caffeine-flee. Lots of researches have been conducted for its domestication since it...
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