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boninite的音標：boninite的英式發(fā)音音標為：['b??n?na?t]boninite的美式發(fā)音音標為：['bo?n?na?t]...

n.玻安巖，無人巖...

Pyroxene crystallites in boninite matrix possess peculiar dendritic morphological features in the Xiangcheng area, western Sichuan.川西鄉(xiāng)城地區(qū)的玻鎂安山巖基質(zhì)中輝石微晶具有奇特的枝晶形貌....