... 碱金属氧化物 basic anhydride 盐基性地壳basic crust 基性前缘，碱性前缘；锋面丘缘 basic front ...
双语例句
1
Underplating of basic melt beneath the crust is one of the most important patterns of crust growth and represents an effective material and energy transfer from the mantle to the crust.
基性熔体的下垫作用是地壳生长的一种重要方式，并且代表了一种有效的幔向壳的物质与能量迁移。
2
The study of stress field in the crust is a basic problem in earthquake study.
地壳应力场的研究是地震学中的一个基本课题。
3
The global crust is moving in the background field of global crustal motions, whose Euler parameter is a basic character of plate motion.