1) subweathered zone
亚风化层
2) average subweathering velocity
平均亚风化层速度
3) weathered layer
风化层
1.
Compensation for the absorption due to weathered layer can improve resolution of seismic data.
风化层对地震波的吸收十分强烈，补偿风化层对地震波的吸收，可以提高地震记录的分辨率。
2.
The bedrock is geniss,the behaviour of weathered layer is closely related to the degree of weathering.
风化层力学特性与风化程度密切相关 ,介绍了抗压强度和波速测试结
3.
TEM +EDX analyses revealed the surface characteristics and thickness of the weathered layers on the volcanic glass in pumice.
利用透射电镜(TEM)和X射线能谱(EDX)研究了长白山天池火山1000年和4000年前两次大喷发产生的火山玻璃风化层特征。
4) weathering layer
风化层
1.
The weathering layer is an obvious index for sedimentary discontinuity and change of environment.
风化层是沉积间断和环境变迁的明显标志。
2.
It is provedby real examples that the 3-D refraction statics method can be used to substitute for the field weatheringshooting, and solve the statics problem of near-surface weathering layers in complicated surface conditions.
介绍了三维折射静校正方法的实现步骤，并通过实例证实三维折射静校正方法能替代野外小折射测量，更好地解决复杂地表条件下野外近地表风化层引起的静校正问题。
6) double-layer weathering
双风化层
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