1) crust-mantle boundary
壳-幔界面
2) crust-mantle boundary metallogenesis
壳幔界面成矿
3) Gradient zone of crust-mantle boundary
壳幔界面陡变带
4) crust-mantle boundary
壳幔边界
1.
The PmP waveform data obtained from a deep seismic sounding profile, which ran through Zhangbei seismic region, were processed by means of both seismic wave complexity coefficient and frequency spectrum analysis methods, and the complexity characteristics of crust-mantle boundary beneath the studied area and its adjacent region were determined.
利用地震波复杂性系数和频谱分析方法,处理了穿过张北地震区的一条地震测深剖面的PmP波形资料,获得了该震区以及相邻区域的壳幔边界复杂性特征。
5) crust and mantle
壳-幔
补充资料：壳壳
1.亦作"殻殻"。 2.诚笃貌。 3.中空貌。 4.象声词。
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