细颗粒

沙尘暴细颗粒物的DNA损伤及氧化应激作用

DNA Damage and Oxidative Stress Effects of Dust Storm Fine Particles

大气细颗粒物致大鼠肺泡巨噬细胞DNA损伤

Damage of atmospheric fine particles on DNA in alveolar macrophages of rats

对洗涤塔内相变促进燃煤细颗粒凝结长大与脱除进行了实验研究

The removal of ultrafine particles from coal combustion was investigated experimentally based on condensations vaporwet scrubber .

长江口细颗粒泥沙对Pb、Cd、Cu的吸附

The Adsorption of Fine Sediment for Pb , Cd , Cu

第一，由于效率的原因，您无论如何不需要有一个连接到Web服务的“细颗粒”，唠叨的接口。

First , for efficiencies sake you would not want to have a fine-grained ," chatty " interface to a Web Service anyway .

研究了氯气氧化联二脲制备细颗粒AC发泡剂的影响因素。

The influence factors when the biruea was oxygenated by chlorine to obtain small particle AC blowing agent were studied .

背景：细颗粒物（FineParticulateMatter，PM2.5）室外浓度已经证实与心血管疾病有联系。

Background . Concentrations of outdoor fine particulate matter ( PM2.5 ) have been associated with cardiovascular disease .

杭州市大气细颗粒物PM（2.5）中多环芳烃含量特征研究

Study on the Pollution Characteristics of PAHs in Ambient PM_ ( 2.5 ) of Hangzhou City

燃煤飞灰中细颗粒物（PM（2.5））的物理化学特性

Physiochemical Characteristic of Fine Particle ( PM_ ( 2.5 )) in Fly Ash from Coal Combustion

FCC细颗粒湍流流化床流体力学性能研究

A study on hydrodynamic behavior of fine FCC catalyst in turbulent fluidized bed dispersion of particles

细颗粒无烟煤焦在CFB锅炉燃烧室内的燃尽特性研究

Modeling Research on the Burnout Characteristics of Fine Anthracite Char Particle in CFB Combustor

用纳米稀土氧化物制备细颗粒的Y2O3：Eu~（3+）红色荧光粉

Preparation of Y_2O_3 : Eu ~ ( 3 + ) Red Phosphors Fine Partical by Nano Rare-Earth Oxide

所有化学指标（除了pH值）在细颗粒中均有明显富集，水土流失就是养分的流失。

All chemical properties ( except pH ) were obviously assembled in fine particles . Water and soil loss meant loss of nutrient . 3 .

草酸沉淀法制备细颗粒红色荧光粉Y2O3∶Eu~（3+）的发光特性

Luminescent Properties of Small-sized Red Phosphor Y_2O_3 ∶ Eu ~ ( 3 + ) Synthesized by Oxalic Acid Precipitation Method

用石英滤膜采集细颗粒样品进行有机碳（OC）和元素碳（EC）分析。

The fine aerosol samples collected with quartz-filter were measured for organic carbon and element carbon .

在轧制和轧后冷却过程中，由于细颗粒TiC的析出和铁素体晶粒的细化提高了钢的强度性能；

Precipitation of fine particles of TiC and ferrite grain refinement during rolling and cooling can increase strength .

细颗粒RDX的快速反应剧烈。

The fast reaction of fine RDX powder is strong .

所谓大气细颗粒物（PM（2.5））是指空气动力学当量直径≤2.5μm的悬浮颗粒物。

The meaning of airborne fine particles ( PM_ ( 2.5 )) is particles with aerodynamic diameter less than 2.5 μ m.

PM2.5细颗粒物对重金属的载带能力较TSP和IP更强，对人体健康的危害更大。

PM2.5 carries more heavy metals than TSP and IP , so it is much more harmful to human health .

用中和法制取细颗粒的WO3

Preparation of fine grained wo_3 by neutralization

空气细颗粒物（PM2.5）生物效应指标研究进展

Advances on the biological effect indices for fine particles ( PM2.5 ) in air

大米草冠层通过影响底床剪切应力τb和水流紊动而对悬浮泥沙浓度、细颗粒泥沙絮凝体沉降速率产生作用。

The canopy exerts a strong influence on the concentration , settling velocity of the flocs and deposition rate of the cohesive suspended sediment through effects on bed shear stress and turbulence of flow within the canopy .

目的探讨沙尘暴细颗粒物（PM2.5）对人外周血淋巴细胞的遗传损伤。

Objective To investigate the genetic damage of dust storm fine particles on human blood lymphocytes .

目的探讨空气细颗粒物（PM2.5）与结节病之间的关系。

Purpose To study the relation between air particulate matter 2.5 ( PM2.5 ) and sarcoidosis .

AlCl3对细颗粒泥沙絮凝沉降的影响

Effects of AlCl_3 on Fine Sediment Flocculation and Settling

采用中间相细颗粒表面活化调整的方法，使R值保持在0.2～0.3之间，可提高无粘结剂炭素材料的自烧结性和强度。

By means of activating the surface of the pitch mesophase powder and maintaining the R value between 0.2 and 0.3 , the self-sintering function and strength of the binderless carbon materials can be raised .

总体来说在相同体积含量下粗颗粒SiC增强铝基复合材料的导热率比细颗粒略高。

In the case of same filler volume content , the TC of SiC / Al composites based on coarse powders was slightly higher than that based on fine powders .

这种细颗粒物的直径不足2.5微米，因此被称为PM2.5。

The fine particulate matter is known as PM 2.5 because its diameter is less than 2.5 microns .

运用单细胞凝胶电泳技术，研究了太原市大气细颗粒物（PM2.5）对分离的大鼠肺泡巨噬细胞DNA的损伤作用。

Damage from atmospheric fine particles ( PM2.5 ) in isolated DNA of alveolar macrophages of rats in Taiyuan City was studied applying single cell gel electrophoresis technique .

济南市环境空气细颗粒物（PM10和PM2.5）污染特征研究

Study on the Pollution Characteristics of Airborne Fine Particulate Matter ( PM10 and PM2.5 ) in Jinan