粗粒

用流态化技术制取优质粗粒重铀酸铵

Preparation of hich quality and coarse grain ammonium diuranate by Fluidization Technique

当粗粒质量分数小于40%时，煤矸石的工程特性主要由细颗粒的性质决定。

When the content of coarse grain is less than 40 % , the leading engineering characteristic of coal gangue is determined by fine grain .

用插值的粗粒化BoxModel进行学习控制

Learning control by coarse-grained box model with interpolation

因此有人根据1／f成份的特点提出了所谓粗粒化谱分析的频域分解方法。

Yamamoto presented a frequency domain decomposition method called Coarse Graining Spectral Analysis ( CGSA ) .

NPC系统规格模型的局域描述及临界粗粒化过程

Local Description and Critical Coarse-graining in the Standardized Model of NPC Systems

采用粗粒级高强石墨加压渗铜工艺，制备了石墨渗铜（CIG：copper-impregnatedgraphite）喉衬材料。

The copper-impregnated graphite ( CIG ) throat insert material was made by means of impregnating copper to coarse granular graphite .

实际处理餐饮废水的试验结果表明，采用粗粒化技术能有效降低餐饮废水中的含油量，并能大幅降低COD的浓度，有利于后续的生化处理。

It seems that for treatment of restaurant wastewater oil and COD can be effectively removed by coalescence technology .

经过适当的粗粒化和符号化，生物大分子（DNA、RNA、蛋白质等）也可表示成一维符号序列的形式。

Through appropriate coarse graining and symbolization , biological macromolecules ( DNA , RNA , protein ) can be represented as one dimensional symbol sequences .

低pH值、高灰水比、粗粒径粉煤灰有利于COD的去除。

It has been found the high ash-water ratio , acidic pH of the medium and big adsorbent particle size favor the removal of COD from wastewater .

Pb同位素组成表明碎屑沉积岩和粗粒黑云母花岗岩和粗粒似斑状二长花岗岩属于同源产物，细粒碱长花岗岩则不同于前两者。

The Pb isotope composition suggests that the clastic sedimentary rocks and coarse-grained granite are cognate products , but the fine-grained granite is different from either of them .

除Sr以外，细粒级沉积物中元素含量明显高于粗粒级，变化幅度大。

Except strontium , the concentrations of elements in fine-grained sediment is great higher than those in coarse-grained , with a wide range of variations .

通过对logisticmapping迭代序列和一些实际脑电序列的研究表明：过分的粗粒化有时会歪曲时间序列的性质，给出错误的结果。

Researches on logistic mapping series and some real EEG signals show that in some cases , over coarse graining may distort the dynamics of series analyzed and lead to spurious results .

研究了聚合氯化铝PAC、阳离子聚丙烯酰胺PAM等预处理因素对其粗粒化除油效果的影响。

Moreover , the impact of polyaluminium chloride PAC and polyacrylamide PAM on coalescence oil removal efficiency of the carbon-inorganic sorbent was studied .

Merchant认为：在切屑与刀具接触界面上存在微小的粗粒，切削液通过这些表面的微小粗粒组成连锁的网络的毛细管被吸入到切屑与刀具的接触界面上。

Merchant thought that minute asperities existed at the chip-tool interface and the fluid was drawn into the interface by the capillary action of the interlocking network of these surface asperities .

采用W型和H型改性聚丙烯纤维作为粗粒化材料，能有效处理乳化食用油脂废水，某些指标显示H型比W型具有更好的除油性能。

Modified polypropylene fiber has been used as coalescence material for treatment of wastewater containing edible oil and grease . It was found that H-type and W-type both could remove the oil from wastewater . H-type is better than W-type .

弧前复理石至少可细分为三个巨层序，从宽阔而切割较深的粗粒水道充填物开始，而以半远洋泥灰岩（沉积于碳酸盐补偿深度CCD之上）和黑色页岩告终。

The forearc flysch may be subdivided into at least three mega-sequences , which begin with wide and relatively deeply cut , coarse-grained channel fills and end with hemipelagic marls ( deposited above the CCD ) and dark shales .

研究结果表明：T2截止值方法（CBVI）是目前广泛使用的确定束缚水体积方法，这种方法在很多情况下是适用的，但不适合于高含水饱和度的粗粒砂岩以及碳酸盐岩储层；

The results show that , T2 cutoff method is appropriate in many cases , which is in wide use currently , but it is inappropriate in core-grained sandstones and carbonates at high water saturation ;

本文运用扩展的DLVO理论和细粒在紊流中的凝聚动力学理论，研究了粗粒效应的机理。

Applied the extended DLVO theory and hydrodynamic interaction of fine particles in turbulent flow , mechanism of coarse particle effectiveness has been studied in this paper .

电子探针和中子活化的分析结果表明，在块状硫化物矿石中，Ag主要以分散态富集在粗粒硫化物和细粒硫化物集合体中，在热液活动的早期和晚期均有Ag的富集。

According to electron microprobe analysis and neutron activation analysis , silver is mainly rich in the coarse grained sulfide and fine grained sulfide aggregate as dispersion regime in the massive sulfide ore . Silver enrichment mineralization occurs in the early and late period of hydrothermal activity .

研究表明：（1）随着黄铁矿晶体由简单变复杂，其晶面的STM形貌，由具生长纹的有序细粒向粗粒结构及胶状结构方向演化，有序性变差。

The results showed that : ( 1 ) with the pyrite crystal developing from simple to complex structure , the surface of grain developed from fine to coarse and to latex like texture which is worse in crystal order .

块石土Evd和动三轴下Ed之间的相关性相对细粒土和粗粒土较差，表明Evd反映土的动态特性有一定的适用范围，其具体影响因素还有待进一步研究。

Relativity of Evd and E_d of gravel soils is relatively bad , which indicate that Evd have certain qualification to reflect the dynamic characteristic of soil , its concrete influence factor still neE_d to study further .

针对直径为300mm的粗粒土试样，通过在试样周围填充细砂的方法来消除橡皮膜嵌入的影响。

By filling peripheral specimen voids with fine sand the membrane penetration effects may be eliminated in coarse grained speciments of 300 mm in diameter with a maximum particle size of 60 mm .

粗粒化分子动力学（CGMD）方法以其特殊的多尺度穿越性，近年来在介观尺度的模拟研究领域受到了越来越多的重视。

Coarse-grained molecular dynamics ( CGMD ) method with its special multiscale crossing ability has attracted many attentions in mesoscale simulation field .

方法被试者为11名18～30岁的健康男性，以呼吸10.5%的低氧混合气30min模拟5000m急性缺氧，以时域和频域（粗粒化谱分析，CGSA）方法进行HRV分析。

Method 11 healthy male volunteers aged 18 ~ 30 were observed during inhalation of low oxygen gas mixture to simulate acute exposure to hypoxia . HRV was analyzed with both time domain and frequency domain methods .

研究表明，细粒土和粗粒土Evd值与压实度之间的相关性较好。块石土中Evd和孔隙率之间的相关性较差。

The results of tests shows that good correlation exists between Evd and degree of compaction of fine grainEd soils and coarse grainEd soils , and bad correlation exists between Evd and degree of compaction of gravel soils .

但是将该力场在不同的温度下进行计算时，却无法得到相同温度下的重现精度，表明IBI方法确定的粗粒化分子力场在温度穿越性方面存在缺陷。

However , this CG force fields , obtained from a specific temperature with IBI method , show some defects in the ability of temperature crossing , through the tests at the various temperatures .

超径无粘性粗粒土填筑标准的确定方法提出了一种新型的粗粒度并行遗传算法（CGGA），该算法利用多个子种群基于不同的编码方式进行进化计算。

The method for determining the placement standards of oversized cohesionless coarse grained soil Coarse grained parallel genetic algorithm ( CGGA ) applies multi population to optimize the objective problem .

通过对某工程4种粗粒土的动模量、阻尼比试验，就特性曲线的全归一化处理、Hardin经验公式的适用性等问题进行了探讨。

According to the tests of dynamic modulus and damping ratio of 4 kinds of coarse soil of a project , the papar discusses the issues of treatment of whole normalization of characteristic curve and applicability of Hardin empirical formula .

采用基于粗粒珠簧模型的分子动力学模拟方法，研究磁盘润滑膜极性全氟聚醚（Perfluoropolyether，简称PFPE）在无定形碳表面的结构和铺展特性。

Molecular dynamics simulations based on a coarse-grained , bead-spring model were adopted to investigate the structure and spreading properties of hard disk lubricants functional perfluoropolyether ( PFPE ) on amorphous carbon surfaces .

本文深入研究扰动状态概念，针对粗粒土的工程力学特性，分析了工程中常用的邓肯E-B模型，并对其进行改造，建立了基于非线性弹性的扰动状态模型。

In this thesis , the author makes deeply study of the disturbed state concept , analyses and modifies Duncan-Chang E-B model corresponding to the mechanical characteristics of coarse grained soil , and proposes a DSC model based on non-linear elasticity .