微观图 meaning in Chinese

microgram

In the study , every ten - microgram increase in pollution was linked to a 24 % increase in the risk of a cardiovascular event
在研究中，污染每10个微观图会增加产生心血管百分之二十四。
Currently , ten micrograms of lead per deciliter of blood is what federal health officials in the united states call a level of concern
近来, 10张血液每公合的铅含量的微观图正是美国联邦健康机构所担忧的方面