Did equilibration take place before or after setting of chromite and silicates?

究竟平衡作用发生在铬铁矿和硅酸盐下沉之前,还是在其后?

辞典例句

Piaget thinks the development of cognition involves four aspects, such as schema, assimilation, readjustment and equilibration.

皮亚杰认为发生认识的发展涉及图式 、 同化 、 顺应和平衡四个方面.

互联网