fine particle

基本解释

The fine particle loss in the soil is an important issue of soil quality degradation.
土壤中细颗粒的流失是土壤质量恶化的重要表现之一。
Shrinkage can be large, due to both the fine particle size of the powders and the substantial proportion of polymer binder used.
由于所用粉末细小微粒的尺寸和聚合物粘合剂的真实比例，收缩可以比较大。
Persistently elevated levels of fine particle pollution are common across many urban areas. Fine particle pollution often originates from combustion sources such as power plants and motor vehicles.
在许多城市区域，常常出现细小颗粒污染程度呈持续性增高情况。细小颗粒污染通常来自发电厂和机动车等燃烧源。

The group's recent "State of the Air" report said Pittsburgh has the worst short-term fine particle pollution in the country.

But one of the biggest reasons for Phoenix's high pollution levels is actually cattle ranches found south of the city, in Pinal County and vicinity.. "Those cattle ranches are contributing a lot of fine particle pollution to the small communities near them that are part of the Phoenix metro area, but also to the tribe adjacent to it, " says Nolen.
FORBES: Life
As it happens, federal standards for fine-particle concentrations already exist.
ECONOMIST: Measuring the impact of regulation

细颗粒
The results instructed further utilization of thermophoresis in industrial of fine particle catching.
所得的结果为进一步在实践中研究利用热泳力提高细颗粒的沉降效率进而脱除细颗粒提供了理论分析结果。
环境科学技术
细粒子
Meanwhile, the time evolution of fine particle in MV and UFAD rooms under typical conditions is analyzed.
同时,还分析了典型状况下室内细粒子浓度的时间演化效应。
微细粉尘
微尘

细颗粒
Analyzed by way of controllable water content range, it is the conclusion that the less fine particle content, the higher water content sensitivity, and the smaller controllable range.
通过可控含水量范围分析得出：细颗粒含量越少，对含水量的敏感性越大，可控制范围越小。
物理学
微粒子