The influence of reaction temperature, concentration of reagents, rate of reagents addition, calcination temperature on properties of powder were investigated by chemical analysis, partical size analysis, aas, XRD and tg-dta. 通过化学分析、粒度分析、原子吸收光谱分析、xrd和tg-dta等手段,研究了反应温度、反应浓度、加料速度、煅烧温度对粉料性能的影响。
Inclined Flotation Column Used for Deliming of Ultrafine Partical Size of Coal 倾斜式浮选柱用于超细粒煤脱灰的工艺研究
Study on the influence of pre-processing on partical size of bone paste with super micro-smash 前处理技术对超微粉碎猪骨泥粒度影响的研究
We mainly produce plywood, density of fiberboard ( MDF/ HDF), partical board with good quality. 公司主要生产胶合板、密度板、刨花板,品种繁多,质量上乘;
Effect of Shark Hepatic Regenerative Factor on Rat Liver Regeneration After Partical Hepatectomy 鲨鱼肝再生因子对大鼠肝部分切除后再生的影响
All the machine accuracy is carried out according to China Standard, partical machine accuracy can carried out according to European standard. 所有机床精度按中国国标执行,部分机床精度可按欧洲标准执行。
These force mediators carry discrete amounts of energy, called quanta, from one partical to another. 这些力气中介载着年夜量离散能量,称为量子,从一个粒子传如另一个。
The impact on determination of partical concentration in stationary pollution source, caused by different treatment of fiber-glass filter. 就玻璃纤维滤筒经过不同条件的处理对固定污染源中的颗粒物浓度测定产生的影响进行了探讨。
Based on the characteristics of raw materials, the laboratory sintering experiments with different coke size were conducted to find the proper partical size of coke. 针对原料条件的特点,进行不同焦粉粒度的烧结试验,寻找适宜的焦粉粒度指导生产。
Research on the freezing wall temperature field of three-circle pipes with partical heat preservation in deep mine shaft 深井三圈管局部保温冻结温度场研究
Influences of solar flare bursts and partical precipitation on the lower ionosphere have been observed by means of VLF propagation effects at Zhongshan Station in Antarctica. 在南极中山站利用甚低频传播手段观测太阳耀斑爆发及极区粒子沉降对低电离层的影响。
Application of multi-objective optimal design based on pareto optimal of partical swarm optimization 基于非劣最优理论的PSO多目标设计的应用
K-means Clustering Method Based on Mixture of Genetic Operator and Partical Swarm 基于遗传算子和粒子群混合的K均值聚类方法
Study on the processing technology of coconut water pulp partical drink and its mineral elements analysis 椰子水果粒饮料工艺研究及其矿物元素分析
Research of Supply Chain Pre-Alert with Cognitive Map Based on Partical Swarm Optimization 基于粒子群的供应链认知图预警方法研究
An Approach with Partical Swarm Optimizer to Optimize Coverage in Wireless Sensor Networks 一种无线传感器网络覆盖的粒子群优化方法
KEYWORDS: GIMS, ion source, anode layer, sputtering, TiN, ion plating, medium frequency, pulsed DC. Influences of solar flare bursts and partical precipitation on the lower ionosphere have been observed by means of VLF propagation effects at Zhongshan Station in Antarctica. 中文关键词:气离溅射、子源、极层流、射、化钛、子镀膜、频、冲直流。在南极中山站利用甚低频传播手段观测太阳耀斑爆发及极区粒子沉降对低电离层的影响。
Aluminum honeycomb sandwich plate model updating based on the partical swarm optimization algorithm with flying factor 基于蜂窝小区的同频干扰和越区切换模型研究带飞行因子的粒子群算法的铝蜂窝板模型修正
The partical reaction of photon collision is analysed, further more, the partical mass formula and the dissension on the nature of partical mass are given in this paper. 本文分析光子对撞所产生的粒子反应现象,并给出了粒子质量的表达式,同时对粒子质量的本质问题进行了探讨。
This paper introduces a processing way of citrus pulp partical drink. 介绍了柑桔类果粒饮料的加工方法。
In addition, there is the deposition of very small partical which descend very slowly over large areas of the earth's surface. 此外,还有由十分微小的颗粒组成的沉降,它们以很慢的速度降落在很大面积上。
Influence of FBC Boiler Fuel Partical Degree to Fluidity Burning 循环流化床锅炉燃料颗粒度对流化燃烧的影响
Different methods to disinfect carborundum wheel have significant effect on the partical numbers in ampule. 割锯安瓿的砂轮用不同方法消毒,对引入安瓿药液中微粒数差异有显著性。
A word which is added to another word, a phrase or a sentence to indicate various supplementary meanings, grammatical relations or mood is called a partical. 附在词,词组或句子上,表示一定的附加意义、法关系或语气的词叫助词。
Study on Partical Size Variation of Topsoil under Different Land Use in Horqin Sandy Land 科尔沁沙地不同土地利用状态下表土粒度变异研究
The system governed by an elliptic partical differential equations with Neumann conditions is discussed and the optimum system of the distributive control is given. 组成控制系统环节的参数一空间坐标有关的系统,系统采用偏微分方程来描述。
The analysis of the motion of a charged partical in uniform orthogonal electromagnetic fields with Maple software 应用Maple软件分析带电粒子在匀强正交电磁场中的运动
Theoretical analyses on the movement of the partical in the centrifugal field are given. 本文通过分析离心力场中微粒沉降运动的特点,指出了被广泛用于离心分离设备计算的沉降速度式分析与推导中的错误;
The method of physical analysis including partical size distribution, apparent density and flow rate were introduced. 同时介绍了锌粉颗粒大小分布、视密度和流速等物理性能的测试方法。
The samples of nano-alumina of uniform partical diameter were prepared by improved Sol-Gel method. 以改进的溶胶-凝胶法制备吸附材料&纳米氧化铝,并对产物进行了红外、透射电镜方面的表征。