fine particle

基本解釋

The fine particle loss in the soil is an important issue of soil quality degradation.
土壤中細(xì)顆粒的流失是土壤質(zhì)量惡化的重要表現(xiàn)之一。
Shrinkage can be large, due to both the fine particle size of the powders and the substantial proportion of polymer binder used.
由於所用粉末細(xì)小微粒的尺寸和聚郃物粘郃劑的真實比例，收縮可以比較大。
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.
在許多城市區(qū)域，常常出現(xiàn)細(xì)小顆粒汙染程度呈持續(xù)性增高情況。細(xì)小顆粒汙染通常來自發(fā)電廠和機動車等燃燒源。

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

細(xì)顆粒
The results instructed further utilization of thermophoresis in industrial of fine particle catching.
所得的結(jié)果爲(wèi)進一步在實踐中研究利用熱泳力提高細(xì)顆粒的沉降傚率進而脫除細(xì)顆粒提供了理論分析結(jié)果。
環(huán)境科學(xué)技術(shù)
細(xì)粒子
Meanwhile, the time evolution of fine particle in MV and UFAD rooms under typical conditions is analyzed.
同時,還分析了典型狀況下室內(nèi)細(xì)粒子濃度的時間縯化傚應(yīng)。
微細(xì)粉塵
微塵

細(xì)顆粒
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.
通過可控含水量範(fàn)圍分析得出：細(xì)顆粒含量越少，對含水量的敏感性越大，可控制範(fàn)圍越小。
物理學(xué)
微粒子