1) Particle sizer
测粒仪
1.
Improving the caculatmg speed of laser particle sizer by reducing the number of photosensitive rings;
减少测粒仪光靶环数提高颗粒尺寸求解速度
2) laser particle sizer
激光测粒仪
1.
This leads to the performance improvement of laser particle sizer in the whole s.
提出了综合运用夫朗和费衍射和米氏散射，即在大粒径范围内采用夫朗和费衍射理论，而在小粒径范围内采用米氏散射理论，来改善小粒径范围内的测量精度，保证激光测粒仪在整个粒径范围内的测量精度。
2.
Based on the classical Mie scattering theory, the influence on the measured results which is caused by the inputted refractive index in data processing of the small angle forward scattering laser particle sizer is investigated by means of POWELL inversion algorithm.
在经典Mie散射理论基础上,利用POWELL反演方法研究了小角前向散射激光测粒仪中输入折射率对测量结果的影响。
3.
The classical Mie light scattering theory is used in the design of the laser particle sizers to extend their lower size limit.
在激光测粒仪的设计和数据处理过程中，都采用了无因次准则数Ｘ＝１。
3) granulometer
[,ɡrænju'lɔmitə]
颗粒测量仪
5) PIV
粒子图像测速仪
1.
A detailed study was carried out on the hydrodynamics in gas cross-flow mixing zone by the non-intrusive measurement technique,particle imaging velocimetry(PIV).
利用无干扰流场测试技术——粒子图像测速仪(PIV)研究了不同气体错流混合区的结构设计对混合区域流场的影响,考察了气流动量比、射流狭缝宽度以及射流角度对混合区流场的影响。
2.
By using a particle image velocimetry(PIV),an experimental study was performed on the swirling flow of viscoelastic fluid with deformed free surface in a cylindrical container.
利用粒子图像测速仪(PIV)对圆筒形容器内有自由表面变形的粘弹性流体旋转流动进行了实验研究。
6) particle image velocimetry
粒子图像测速仪
1.
A numerical test on the accuracy of particle image velocimetry;
关于粒子图像测速仪精度的数值测试(英文)
2.
Fluid dynamics in a shallow airlift loop reactor was investigated using particle image velocimetry(PIV).
运用粒子图像测速仪(PIV)技术研究了扁平气升式环流反应器内液相流动特性,测得了反应器内各个区域液相速度分布、流线分布。
3.
Liquid flow messages in a 2-dimensional airlift loop reactor (ALR) were experimenial investigated using particle image velocimetry (PIV).
运用粒子图像测速仪(PIV)技术测量了一拟二维气升式环流反应器内液相流动状态,避开了气液两相成像带来的图像处理困难,成功测取了时均液相速度、瞬时雷诺应力、剪切应力等在反应器下降段内的分布;考察了反应器上升段进气量和反应器液位高度对液相循环速度的影响;同时,对反应器三个具有代表性的流动部分进行了观测,获得了该反应器内液相流场具有代表性意义的速度分布图。
补充资料：宝山钢铁(集团)公司热轧带钢厂粗轧机组的测宽仪
宝山钢铁(集团)公司热轧带钢厂粗轧机组的测宽仪
宝山钢铁(集团)公司热轧带钢厂 粗轧机组的测宽仪
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