1. 密度：Demonstration effect 示范效应 | Densities 密度 | Densities of camping site 营地密度
1. The halos are formed by the refraction of light when it passes through air layers of different densities.
2. densities的意思
2. Increases in population and infrastructure densities multiply the size of maximum potential losses from extreme weather events.
3. The ash loading at which this process affects normal engine operation is not established beyond the awareness that relatively high ash densities must exist.
4. The split among products and memory densities will depend on market conditions, the statement said.
5. New Zealand cities are relatively small with low population densities, and they have high quality of life ratings.
6. The city has one of the highest highway densities in China, with 10 expressways crossing or linking it.
7. We do have elements of this in Hong Kong, but limited space coupled with high population densities does present some difficulties.
8. Abundant food sources from turf landscaping has resulted in increased densities within that triangle.