Micractinium pusillum

例句：

1. 1. The discovery of this element has revolutionized the field of nuclear physics.
   这种元素的发现已经彻底改变了核物理学的领域。
2. 2. Micractinium pusillum is a rare and valuable mineral that can be used in various applications.
   微钍是一种稀有且有价值的矿物，可以用于各种应用。
3. 3. In recent years, scientists have been exploring the potential uses of microcrystalline carbon forenergy storage and conversion.
   近年来，科学家们一直在探索微晶碳在能源存储和转换方面的潜在用途。