2) particle dynamic analyzer
颗粒动态分析仪
1.
A new-type staged entrained flow gasifier was introduced and the flow field in this gasifier was measured using laser particle dynamic analyzer.
介绍了一种新的分级气流床气化炉,并利用激光颗粒动态分析仪对分级气化炉模型内的流场进行了速度测量,分析了二次气流对气化炉内三维速度分布的影响。
2.
The gas-solid two-phase flow around a spiral finned tube was measured using a three dimensional particle dynamic analyzer (PDA).
应用三维颗粒动态分析仪(PDA)对气固两相流绕流螺旋翅片管进行了实验研究。
3) particle analysis
颗粒分析
1.
Some improvements on particle analysis experiment based on densimeter settlement method
对密度计沉降法颗粒分析试验的一点改进
4) grain analysis
颗粒分析
1.
It is particularly suggested that the soil of low plasticity, 10≤Ip≤12, be classified according to the content of clay particles in grain analysis.
通过黏性土、粉性土的试验结果比较,对土的分类所采用的不同试验方法的不同结果关系进行了分析和探讨,特别提出对10≤IP≤12的低塑性土,以颗粒分析中的黏粒含量定名为宜。
2.
A curve fitting and revising methods to solve hydrometer grain analysis is presented, and proved good satisfactory.
提出了密度计法颗粒分析试验的一种曲线拟合及修正方法 ,经验证效果较好。
3.
Several oil monitoring technologies used widely at present are compared and analyzed in detail,including analysis of normal physicochemical characteristics,spectrum analysis,ferrography analysis,grain analysis,etc.
并详细地分析比较了目前应用最为广泛的几种润滑油监测技术,主要有常规理化性能分析、光谱分析、铁谱分析、颗粒分析等。
5) granulometry
[,ɡrænju'lɔmitri]
颗粒分析
1.
Measurement of microcapsules using morphological reconstruction by opening based granulometry;
基于形态学重建颗粒分析的微囊体测量方法
2.
Texture segmentation based on double parameterized granulometry;
基于双参数颗粒分析的纹理分割
3.
Granulometry is analyzed in detail as an example to show this essential connection and we come to the conclusion that the PCNN granulometry algorithm we proposed in this paper is entirely equal to the granulometry algorithm based on mathematical morphology with certain structuring elements.
揭示了有生物学依据的脉冲耦合神经网络 (PCNN)与数学形态学之间的本质关系 ,并以颗粒分析为例进行了具体的分析 ,得到了文中提出的PCNN颗粒分析方法完全等价于一定结构元素下的数学形态学方法的结论 研究表明 ,PCNN进行图像处理时用到的脉冲并行传播特性完全等同于数学形态学中一定结构元素下的腐蚀运算 ,从而为数学形态学与PCNN之间的研究架起了桥
6) grain size analysis
颗粒分析
1.
On the basis of grain size analysis of bed material in the port area and the outer channel, distribution cha racteristics and varying trends of the bed material is demonstrated, and the cause of the bed material coarsing is analyzed.
通过对港区及外航道底质柱状样品的采集及颗粒分析,论述了港区及外航道的底质分布特点及 变化趋势,并对底质粗化原因做出了分析。
2.
In an attempt to summarizing the previous work, and analyze the hydrometeorological, geological and hydrogeological condition of Beitang reservoir, in Tianjing city, the hydraulic conductivity (K) of the reservoir bottom stratum and its spatial random distribution were determined by using field hydro-geological investigation and grain size analysis in the laboratory.
本文以天津市北塘水库为研究对象，在总结前人研究成果、分析北塘水库地区的水文气象、地质、水文地质条件的基础上，通过野外水文地质勘探、取样与室内颗粒分析实验相结合的手段，获取了库底地层的渗透系数，探讨了库底地层渗透系数的空间随机分布。
补充资料：颗粒
分子式：
CAS号：
性质：指小而圆的物质。最简单的颗粒形状是圆球。粒径在40～500μm范围内，气固密度差在1400～4000kg/m3之间的颗粒称粗颗粒(coarse particle)；粒径在20～100μm范围内，气固密度差小于1400kg/m3的颗粒称细颗粒(fime particle)；由许多个粒度间隔不大的粒级颗粒构成的颗粒系统称颗粒群(particle swarm)。
CAS号：
性质：指小而圆的物质。最简单的颗粒形状是圆球。粒径在40～500μm范围内，气固密度差在1400～4000kg/m3之间的颗粒称粗颗粒(coarse particle)；粒径在20～100μm范围内，气固密度差小于1400kg/m3的颗粒称细颗粒(fime particle)；由许多个粒度间隔不大的粒级颗粒构成的颗粒系统称颗粒群(particle swarm)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条