It has been trying out monitoring stations that are intended to yield minute-to-minute maps of outdoor air pollution.
2018年6月四级真题（第二套）阅读 Section A
英语六级真题
In studies, he gave subjects a chance to deceive for monetary gain while examining their brains in a functional Mri machine, which maps blood flow to active parts of the brain.
2019年12月六级真题（第一套）阅读 Section C
柯林斯高阶英汉双解学习词典释义
N-COUNT
地图
A map is a drawing of a particular area such as a city, a country, or a continent, showing its main features as they would appear if you looked at them from above.
If you say that someone or something put a person, thing, or place on the map, you approve of the fact that they made it become well-known and important.