Particulates相关论文
Particulate aggregation through a modulated annular one-dimensional acoustic field at resonant frequ
The visualization and analysis of a novel acoustic-particulate system is the objective of this study. The system is comp......
MICROSTRUCTURE，INTERFACE AND MECHANICAL PROPERTIES OF NiAl－BASED COMPOSITES REINFORCED BY TiB_2 PART
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MICROSTRUCTURE, INTERFACE AND MECHANICALPROPERTIES OF NiAl-BASEDCOMPOSITESREINFORCEDBYTiB_2PARTICULATESGUOJianting......
Microstructure and wear behavior of laser cladding Ni-based alloy composite coating reinforced by Ti
In this paper,Ni-based alloy composite coating reinforced by Ti(C,N) particles was fabricated on the mild steel through ......
Atmospheric particles in central London during July 1996 have been apportioned to sources by two complimentary technique......
在高灵敏度的红外光学系统中,来自系统内部的热辐射是影响系统探测性能的重要因素之一。污染颗粒物通常是杂散辐射的主要来源,除了......
Assessment of Benchmark Dose in BEAS-2B Cells by Evaluating the Cell Relative Viability with Particu
Objective This study aimed to use an air-liquid interface(ALI)exposure system to simulate the inhalation exposure of mot......
Ni-P coated diamond powder was fabricated successfully by using electroless plating.Effects of active solutions,plating ......
The potential inhibition of particulates on sonication of aqueous pollutants was investigated. Sonodegradation of bromob......
As only about 15% of the total time of people in Hong Kong was spent outdoors, it would be more valuable if the associat......
利用2012年9月5日在官厅水库采集的水体吸收系数数据,对总悬浮颗粒物、浮游植物色素颗粒物、非色素颗粒物和有色可溶性有机物的吸......
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对珠江水系原水进行了强化混凝处理实验,利用颗粒计数器测定混凝前后水中1～40μm微细颗粒的数目与分布,研究了搅拌条件对微细颗粒的......
将颗粒物以1.5、7.5、37.5mg/kg剂量给大鼠经气管染毒,检测肺巨噬细胞(AM)Fc受体、肺有关淋巴结(LALN)和脾脏抗体形成细胞数以及淋......
以不同剂量燃煤颗粒经气管染毒大鼠,在不同时间检测大鼠有关免疫功能。结果表明,低剂量燃煤颗粒不影响大鼠免疫功能,高剂量燃煤颗......
采用在真空室内加旋转筒的方法，将某平面用溅射装置改造为微粒用溅射装置。运行结果表明，利用筒体旋转的方法，可以在粒度100μm左右的......
研究了北京市典型交通路口大气颗粒物中多环芳烃的污染特征及影响因素.于2000年6月在北京市主要交通路口之一的崇文门路口采集大气......
研究了北京市交通路口大气颗粒物中非烃类化合物的污染特征.通过对2000年6月采集的大气颗粒物样品的分析,研究了北京市崇文门路口......
通过分析环境系统熵的构成和熵变化规律,建立了系统动态熵模型。当系统内部熵增感应系数β> 1时,当前时间段的熵与上一时间段系统......
根据市场的需要选择了15种香烟,模拟实际环境采集了环境烟草烟雾颗粒相样本,用气相色谱-质谱（GC-MS）定性定量分析了其中的烷烃及分子......
分析了影响谷物穿过水平孔口重力流动流量的因素,推导出流量的计算公式。对小麦、玉米、大豆等谷物重力流动流量进行了试验研究。......
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文章结合环境监测的实际工作,对2018年3月1日开始实施的固定污染源废气低浓度颗粒物测定方法中的新特点和新变化进行了解读。......
为了分析某高级中学校园内的尘源,先对该校二年级师生进行了校园颗粒物问卷调查,结果显示,被调查者的认知存在一定的区别。为了进......
目的探讨沙尘暴对呼吸系统疾病影响的特点和规律。方法收集武威市2005年3月1日—5月31日6所医院门诊逐日病例资料及同期该地大气PM......
本文分析了喷雾共沉积颗粒增强金属基复合材料工艺中颗粒进入金属基体的动力学过程和可能机制，首次提出于陶瓷颗粒／铝等非润湿系，颗粒......
综述了颗粒增强钛基复合材料的制备方法，比较了它们与钛合金的机械性能，说明了研究颗粒增强钛基复合材料的重要价值。......
综述了颗粒增强铝基复合材料研究现状，从增强体选择，材料制备方法，机械性能，应用研究等各个领域，详细阐述了复合材料的特点，并指出了今后......
综述了颗粒增强钛基复合材料的研究现状，从增强体、基体合金选择，材料制备方法，机械性能，应用童话土产中方面，详细阐述了颗粒增强钛基复......
Wind speed, temperature, relative humidity and TSP concentration at three intersections in Binzhou City were monitored, ......
Atmospheric particulate samples were collected from four densely populated places in a university, and then the concentr......
Effects of Lianhua Qingwen on Pulmonary Oxidative Lesions Induced by Fine Particulates (PM2.5) in Ra
Objective To investigate the antagonistic effects of different doses of Lianhua Qingwen on pulmonaryinjury induced by fi......
对自行设计的牙鲆Paralichthys olivaceus循环养殖系统采用斜板式沉淀槽、水力旋流器、泡沫分离器去除固体颗粒物的效果进行了研究......
<span><span>The transportation sector is certainly one of the main agent’s principals </span><span>and </span><span>has......
对于电厂超低排放中的低温、高湿、低浓度烟气,采用光散射法对烟气颗粒物浓度进行在线连续监测,测量结果受湿度影响较大。为控制烟......
利用扫描电镜-X射线能谱（SEM-EDX）技术对北京市铁路站场采集的颗粒物的形貌和化学组分进行分析,并利用富集因子法及元素相关性对颗粒......
目的 探讨杭州市大气PM2.5中重金属和碳、氮、氢的污染状况.方法 于2004年4月-2005年3月,在杭州市中心、市中心以东4 km处、市中心......
For this study, a fixed-bed, down-draft gasifier was designed to investigate the effect of a dolomite catalytic bedon ta......
The paper takes the Shanghai-Nanjing expressway as the research subject and takes the samples of the Total Suspended Par......
The mass concentrations of eighteen airborne samples collected from Lahore (Pakistan) are found in the range from 595 to......
砖瓦企业人工干燥排潮和焙烧窑炉烟气排放颗粒物的治理,仅仅依靠除尘设备很难达到按照国家标准《砖瓦工业大气污染物排放标准》(GB......
本文报道了应用冷炼蚀刻电及电子能谱等方法对国内外典型的高碱度硫化烷基酚盐添加剂的组成结构进行了研究；证实了国外产中所含的特......
本文对四种不同酚类化合物的水体颗粒物上吸附行为进行了实验研究，通过对三种不同形式的吸附等温吸附等温线的比较，选择出最符合酚类......
发动机喷油时刻、配气正时、过量空气系数、点火时刻等发动机燃烧控制参数对增压直喷汽油机的缸内压力、缸内平均温度、燃烧放热率......
本文在介绍Ｔｉ－Ａｌ金属间化合物基体及其颗粒增强剂的基础上，重点讨论了利用ＸＤ合成法、自蔓延高温合成法及真空热压法制造ＴｉＢ２、ＳｉＣ、Ａｌ２Ｏ３、ＴｉＮｂ等颗粒增强Ｔｉ－Ａｌ金......
The Vertical Change of Atmospheric Particulates and Evaluation on Its Influence of the Resident’s Fl
In order to investigate the vertical change of atmospheric particulates and it’s influence of the resident’s floor-cho......
Statistical Air Pollution Index (API) for Trinidad and Tobago Based on Observed Data on Trinidad’s W
Air pollution has been identified as the largest global environmental threat facing the world today, estimated to cause ......
Background: Air pollution is a serious threat to children health. Given that children spend over 80% of their time indoo......
The paper analyzed the concentrations of trace metals in fine and respirable particulates (fine-PM<sub>1</sub> and PM<su......
