Efficient pulp bleaching requires uniform distribution of chemical reagents and received mixing at macroscale, fibre_scale and microscale. 高效的浆料混合就是要求化学试剂和浆料均一分散,达到宏观级、纤维级、微观级的混合。
The uniform mixing action and hooked fiber hook problem of a carding machine are discussed. 文章研究分析了梳棉机的均匀混合作用和纤维弯钩问题。
Based on how to make the additional substances in flood water keep uniform distribution during long-time experimental process, we developed the units of mixing additional substances in flood water. 在实验室研究这一问题时,遇到的一大难题就是如何使注入水中机械杂质在长时间的实验过程中保持均匀分布。
Influence of the Flue Gas Velocity Field at an Ammonia-injection Grid on Uniform Flows and Reducing-agent Mixing Performance of a High-efficiency SCR ( Selective Catalytic Reduction) Device 喷氨格栅处烟气速度场对高效SCR均流与还原剂混合性能的影响
Uniform gas special device to ensure uniform mixing of flue gas and ammonia and distribution; ⑤特殊的气体均布装置,保证烟气和氨气均匀混合与分布;
These characteristics reflected the rather weak hydrolic conditions and the tendency of uniform mixing of the open sea water and the river runoff during the stage of tidal stand, and the multiple sources of the suspended matter. 这些特征反映了采样时的弱动力条件和至高平潮时湾内水体趋于均匀混合的趋势,以及研究区中悬浮物来源上的非单一性。
USSD ( Uniform Step-Size Distribution) method brings some resonances and needs more computational time when it is used to compute the FWM ( Four-Wave Mixing) efficiency in split-step Fourier method simulations. 在对四波混频(FWM)功率估计的数值仿真中,为解决采用固定步长分布(USSD)方法引起的谐振效应和耗时问题,对USSD方法进行了修正。
Strong uniform consistency for the kernel estimates of derivatives of density function under φ-mixing samples φ-混合样本下密度函数的导数的核估计的一致强相合性
The strong uniform consistency of kernel density estimates for φ& mixing sample ψ-混合样本核密度估计的强一致相合性
We mainly discuss the properties of F-weak-mixing, F-strong-mixing and F-Cesaro uniform mixing. Furthermore we discuss the description of F-ergodic and F-mixing with respect to the invariant measure for continuous transformation. 第四章主要讨论了族F-弱混合、族F-强混合和族F-césaro一致混合的性质,并且讨论了对于连续变换的不变测度的族F-遍历和族F-混合的刻划。
In this paper, under mild conditions we give a solution for this problems and uniform coverage rates of nonparametric kernel estimates under mixing dependent data. 本文针对这一问题,在比较弱的条件下,给出在数据是α-混合相依时一般函数的条件数学期望的估计,并讨论了它的一致收敛速度。
Flow Field and Uniform Mixing Time in CAS-OB Ladle CAS-OB钢包内钢水流场和均匀混合时间
In the paper, we discuss the strong uniform consistency of the recursive kernel estimators of probability density function and its derivatives under φ-mixing samples. 在Φ-混合样本下讨论概率密度函数及其导函数的递归核估计的强一致相合性。
Uniform Convergence Rates of the Wavelet Estimator of Regression Function Under Mixing Error 混合误差下回归函数小波估计的一致收敛速度
In the paper, we study the strong uniform consistency for the kernel estimates of random window width of derivatives of density function under the condition that the sample is a sequence of identically φ-mixing random variables. 本文在样本为同分布Φ-混合随机变量序列的情形下研究了密度函数的导数的随机窗宽核估计的一致强相合性。
Conversion of A Gaussian Beam to A Plane Wave of Uniform Irradiance by Using Two Wave Mixing Technique 用二波混频将光束从高斯分布变为平面分布
The basic characteristic of raw materials red mud, gangue and coal ash is analyzed. Ceramsite with uniform structure and well performance has been made after mixing, grinding, balling and roasting under some temperature. 分析了赤泥、煤矸石、粉煤灰等原料的基本特性,经配比、粉磨、成球,在一定温度下焙烧,制备出了结构均匀、性能良好的陶粒。
Application of uniform mixing design in formulation of Acrylic Cathodic Electrophoresis Coatings 混料均匀设计在丙烯酸酯型阴极电泳涂料配方中的应用
The test of rubber uniform degree of SBR latex modified asphalt mixture with on-spot mixing method 现场拌和法丁苯胶乳改性沥青混合料橡胶均匀度考察试验
Experimental Study on Characteristics of Uniform Mixing in Bottom-Blown Electric Arc Furnace 底吹电弧炉均匀混合特性的实验研究
Were obtained for uniform mixing, grinding, granulation with ethanol, drying, Whole, which was loaded capsules. 将上述所得物均匀混合,粉碎,用乙醇制粒、干燥、整粒,装胶囊即得。
The mixing temperature of high silicon alloy is controlled strictly when another master alloy is fixed. A casting with finer primary Si phase and its uniform distribution can be got when the mixing temperature is suitable. 在选定母合金的情况下,必须控制好高硅合金的混合温度,合适的混合温度才能得到初生相尺寸细小、分布均匀的组织和性能优良的铸件。
In recent years, ready-mixed mortar replace the on-site mixing mortar gradually with advantages of uniform mixing, stable quality, species diversity, energy saving and environmental protection. 近年来,预拌砂浆由于具备搅拌均匀、质量稳定、品种多样、节能环保等优点而逐步取代现场搅拌砂浆。
Influence of rotation mode, rotation speed, eccentric and centric stirring mode and gas flow rate on uniform mixing time have been researched respectively. 分别考察了搅拌模式、转速、中心与偏心搅拌、喷气流量等因素对均混时间的影响。
By Parallel experiments showed that Tributylamine, hydrothermal processes are conducive to uniform mixing and avoid grain nucleation over growth of hydrothermal time to extend the lead to grain growth. 通过平行对比试验发现,三正丁胺,水热过程的搅拌均有利于均匀成核和避免晶粒过度增长,延长水热时间导致晶粒长大。