| 1. | The population density is evened out .
种群密度亦趋于均匀化。 |
| 2. | The population density of that country is 685 per square mile .
那个国家的人口密度为每平方英里685人。 |
| 3. | Population density can be expected to be related to wastewater treatment costs in several ways .
人口密度从多方面影响到废水处理费用。 |
| 4. | The increase in population density and new developments in industrial technology are constantly intensifying old problems .
人口密度的增加以及工业技术的新发展，往往使老问题加剧。 |
| 5. | Population density ( people per unit area ) is an example
比如人口密度就是指单位面积的人口数量。 |
| 6. | The area had a population density of five people per square mile
该地区人口密度为每平方英里五人。 |
| 7. | The map has color - coded indicators for population density
这副地图上，不同的人口密度具有不同的有色指示符。 |
| 8. | Simulating population density based on tm images taking beijing as an example
影像的上海地区人口密度数字模拟 |
| 9. | The equilibrium population density is equivalent to the carrying capacity k
平衡种群密度与环境容纳量k值相等。 |
| 10. | Bacterial population density
细菌群体繁殖密度 |
