relative abundance
常见例句
- Helium’s rarity on Earth and relative abundance in America are cosmic and planetary accidents.
氦在地球上存量稀少,而在美国相对丰富,这与宇宙和行星的形成过程是有关的。 - But the relative abundance of quasars in the first billion years of the universe has puzzled astrophysicists.
但是,类星体在宇宙诞生的前十亿年中的相对来说很丰富一直使天文物理学家迷惑不已。 - In doing so, the report also detailed the strengths upon which the country can build: a relative abundance of land and natural resources.
为推动柬埔寨增长,该报告还详细介绍了该国可以依托的优势:相对丰富的土地和自然资源。 返回 relative abundance