fine particulate matter的意思|示意
细颗粒物
fine particulate matter的网络常见释义
细颗粒物 ...细颗粒物(Fine Particulate Matter, PM2.5)是大气污染的主要成分，流行病学调查提示PM2.5浓度增高可引起血压的升高甚至导致脑卒中等严重心脑血管事件发生。
颗粒物 明尼苏达大学的三位学者表示，导致空气污染的两项重要指标，细颗粒物（fine particulate matter，火遍中国的PM2.5，指大气中直径小于或等于2.5微米的细颗粒物）和地面臭氧，在美国每年造成超过10万人死亡。
fine particulate matter相关短语
1、 airborne fine particulate matter 大气细颗粒物
2、 fine particulate organic matter 有机质
3、 ultra fine particulate organic matter 超小型有机颗粒
fine particulate matter相关例句
Total suspended particulates include fine particulate matter called PM2.5 ― particles with diameters of no more than 2.5 micrometers.
总悬浮粒子包括被称为PM2.5的细颗粒物，即直径不超过2.5微米的颗粒。
Studies on the genetic and epigenetic toxicity of airborne fine particulate matter in Beijing. ;
本文对燃烧过程超细颗粒物的国内外研究现状进行了综述。
Air quality is represented by annual mean concentration of fine particulate matter (PM10 and PM2.5, i.e. particles smaller than 10 or 2.5 microns).
空气质量用年平均细颗粒物的浓度表示(PM 10至PM 2.5，即粒径小于等于10或2.5微米的细颗粒)。
Long-term exposure to fine particulate matter, residential proximity to major roads and measures of brain structure.
长期暴露于细颗粒物，住宅靠近主要道路和脑结构的措施。
Environmental air quality standards were revised. The air quality index for monitoring fine particulate matter (PM2 s) was added.
修订环境空气质量标准，增加细颗粒物PM 2.5等监测指标。
A new wet electrostatic precipitator was designed for removal of fine solid or liquid particulate matter from exhaust gas.
介绍一种用于分离废气中细小固体和液体颗粒物的新型静电沉降器。