粗颗粒

结果表明，三种尺寸的纳米α-Fe2O3样品（颗粒尺寸分别是3nm，10nm和55nm）与粗颗粒商品的氧K边XANES谱的不同之处在于，纳米样品出现了一个新的吸收B峰。

It shows that oxygen K-edgy XANES spectra of all α - Fe_2O_3 nanoparticles of different sizes ( 3 nm , 10 nm and 55 nm ) are different from that of commercial α - Fe_2O_3 coarse particles .

粗颗粒；水平管道；输送；摩阻损失；

Coarse particles ; Horizontal pipeline ; Transport ; Friction loss ;

两剖面B层粗颗粒各个指标参数变化差异较小。

Coarse grains various parameters change little difference in two profiles .

粗颗粒AI2O3陶瓷在无润滑条件下磨损特性的探讨

Study on the wear behaviour without lubrication of coarse particle alumina ceramics

以粗颗粒Al2O3粉为试样，采用高能球磨法制备了纳米Al2O3粉。

The nano-Al2O3 powders were prepared from the coarse Al2O3 powders by high energy ball milling method .

以蓝钨为原料制取的粗颗粒W粉、WC粉特性的研究

Studies on the characteristics of coarse - grained W and WC powder made from blue tungsten oxide

Einstein床沙质输移理论的再研究&关于粗颗粒床沙质输沙率的计算

A Further Study on Einstein 's Sediment Transport theory & On Calculation of Total Load for Coarse Grains

粗颗粒高品级人造金刚石合成工艺研究及在地质工程中的应用一种面向多核处理器粗粒度的应用级Cache划分方法

The Study of the Technology of Synthesizing Big Particle and High-grade Diamond and Its Application ; A Coarse-Grand Cache Partitioning Technique for Multi-Programmed Workloads on CMPs

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 .

实验测定了粗颗粒流化床中细颗粒的停留时间分布（RTD）。

Experiments were carried out to investigate the residence time of fine particles in a coarse particle fluidized bed .

冬季，TSP中约76%的气溶胶是细颗粒物；而春季，TSP中50%以上的的气溶胶分布在粗颗粒物中。

In winter , about 76 % of the aerosol in TSP were fine particules ; while more than 50 % of aerosol in TSP was coarse mode in spring .

二氧化铀粉末的制备&粗颗粒ADU沉淀中间工厂实验

Preparation of uranium dioxide powder : process for production coarse particle Adu precipitate in pilot plant

下部中、粗砂层和圆砾层属管涌层；粗颗粒TATB制备技术

The lower parts of the deposits are medium-grained and coarse sand and pebble layer easily piping ; The Manufacture of Coarse TATB

利用烧结破碎法，以粗颗粒（约3.56μm）和超细颗粒（约0.68μm）WC粉、Co粉为主要原料制备了WC-12%Co热喷涂粉末。

WC-12 % Co feedstock powder for thermal spraying was prepared by sinter-crushing method . 3.56 μ m coarse and 0.68 μ m ultra-fine tungsten carbide powders and cobalt powder were used as main raw materials .

作者将AgNORs分为4种形态：小圆形、大圆形、粗颗粒形及聚合形。

The AgNORs can be divided into four classes , small round shape , large round shape , gross granule shape and aggregation shape .

文章分析了不同预烧和烧结工艺条件对低钴含量粗颗粒WC－Co硬质合金性能的影响，探索了采用真空烧结获得高性能低钴含量粗颗粒WC－Co硬质合金的可行性。

The article analyses the effect of presintering and sintering on the properties of the cemented carbide with coarse particle size of WC and low Co content and explores the availability of obtaining high performance from vacuum sintering .

在回火时析出较多的粗颗粒碳化物，可以提高100h短时时效后的冲击韧性。

The precipitated large carbides during tempering can improve the impact toughness of the steel after 100 h aging .

立磨与球磨相比，立磨矿粉细颗粒和粗颗粒部分距离Fuller曲线都较远；

The numerical values of contents of fine and coarse particles in the slag powder ground by vertical mill was more far from Fuller curve than one of the slag powder ground by ball ball ;

综述了仲钨酸铵（APT）结晶过程中杂质（P、As、Si、Na、K、Mo等）的析出条件，在氨水中的溶解度，成核速率以及粗颗粒生成条件及其动力学基础研究近况。

The precipitation conditions of impurities ( P , As , Si , Na , K , Mo ), solubility of APT in aqueous ammonia , formation of APT crystalls rate and conditions of large size particles produced during APT crystallization process were summarized in this article .

这个读数是对细颗粒物PM2.5、较粗颗粒物PM10，以及臭氧、硫磺、碳和二氧化氮水平的汇编。

The reading represents a compilation of fine particulate matter or PM 2.5 ; coarser particulate matter , or PM10 ; and ozone , sulphur , carbon and nitrogen dioxide levels .

提高分解温度和选择合理的通气制度可以降低铝酸钠溶液的过饱和度，生产结晶良好、Na2O和SiO2杂质含量低的粗颗粒氢氧化铝产品。

Improving carbonization temperature or choosing reasonable gas ventilating system may reduce the liquor supersaturation , and then the coarse grain aluminium trihydroxide with good crystallization and low content of impurities ( Na2O , SiO2 ) can be produced .

水泥粒度分布与Fuller曲线有较大差异，掺入矿渣微粉可使水泥细颗粒部分向Fuller曲线靠近，但粗颗粒部分又进一步远离Fuller曲线。

Cement granularity distribution displays a great difference with Fuller curve . When tiny slag powder is mixed in , the fine cement granule will close up to Fuller curve , while the coarse granule will keep a little far away from Fuller curve .

采用窄筛分偏粗颗粒入炉煤、提高燃烧过量空气系数和二次风率，增强二次风的扰动穿透能力、提高燃烧温度等运行措施有利于福建无烟煤焦在CFB锅炉中的燃尽。

Test results show that coarser sieved particles with a narrow size range , increased excess air ratio and the secondary air rate , enhanced secondary air 's stirring and penetrating capability and increased combustion temperature all help to raise the burn out rate of Fujian anthracite in CFB boilers .

丙烯酸粗颗粒弹性料（SRA-06）是用清水做稀释剂，内含精制弹性黑胶粒。

Acrylic acid elastic thick pellet material ( SRA-06 ) is to be used for a diluent with Shimizu , contains the black idiozome making elasticity with extra care internally .

向高压釜中155℃的三氯三硝基苯（TCTNB）的甲苯溶液液面上通入0.25MPa无水氨气，持续搅拌一定时间后合成出粗颗粒TATB（DTATB）。

The coarse TATB was synthesized after continuous stirring a period of time at 155 ℃ when anhydrous-gaseous ammonia with 0.25 MPa was fed on the surface of toluene solution dissolved trichlorotrinitrobenzene ( TCTNB ) in a high-pressured rector .

对0.5mm以上的粗颗粒泥沙的截沙率为100%，对0.5mm以下细颗粒泥沙的截沙率为90%，排沙耗水量仅占渠道引水量的2%～5%。

The desilting rate for coarse grain which diameter more than 0 5 mm is 100 percent , and for fines which grain diameter less than 0 5 mm is 90 percent , the water consumption is only 2-3 percent of channel diversion .

该文在粗颗粒分类基础上，提出了一种新的适用于这类装配的映射机制TQ-Map，即确定某一优先级光突发可以装配哪些类别分组。

Hence , a novel map algorithm , i.e. TQ-map , is proposed , which can determine which classes of packets a priority burst can contain , and fit for the multi-class burst assembly . Its most important feature is adaptivity .

应用两级核孔滤膜的空气采样器采集了上海市区及郊区农村两点的粗颗粒（>25μm）及细颗粒（PM25）气溶胶。

The coarse particulate samples ( > 2 5 ?μ m ) and fine particulate samples ( PM 2 5 ) were collected from one downtown area of Shanghai and one village place of suburb , by stacked filter air sampler .

粗颗粒通常是用过滤法从液体中清除掉。

Coarse particles are generally removed from a liquid by filtering .

波浪作用下粗颗粒泥沙的运动规律

The coarse grain sediment motion initiation and transportation by wave action