Feature extraction based on image segmentation of coal flotation froth;
煤泥浮选泡沫图像分割与特征提取
Research on Digital Image Processing of Coal Flotation Froth(Ⅰ)--The liner neighbor algorithm for extracting features of digital coal flotation froth image;
煤泥浮选泡沫数字图象处理研究(之一)——浮选泡沫视觉特征的线邻域提取算法
According to the timely gathered flotation froth image in industrial spot, the way of finding froth edge and the watershed Flooding method were put forward for segmenting image.
针对工业现场实时采集的浮选泡沫图象 ,提出了泡沫边缘探索法和分水岭 Flooding方法分割图象 。
In the froth flotation cell,a low bubble-particle collision probability resulted in a low flotation recovery of the finest size coal,while a high detachment probability resulted in poor coarse coal flotation recovery.
泡沫浮选槽中微细粒级低效浮选的原因是颗粒与气泡的碰撞概率低,而粗颗粒浮选回收差的原因是大量颗粒从气泡上脱落,采用文丘里管产生纳米泡,研究了利用纳米泡提高细粒煤浮选效果的机理,结果表明:纳米泡浮选过程中,纳米泡会优先聚集在疏水性颗粒表面,通过调整给料速度、捕收剂添加量等浮选条件,可燃体回收率提高10%~30%,纳米泡起到了辅助捕收的作用,并可以减少药剂用量1/3~1/2。
An initial study on the mechanism of Indigo Raturalis by foam floatation technique;
青黛泡沫浮选机理初步研究
Indigo Naturalis separation by foam floatation;
间歇式泡沫浮选分离青黛的实验研究
The method of foam floatation separation is an usual technique in mineral seperation which has been widely used in analytical chemistry in recent years ,and the notable success was achieved in the separation of enrichment.
泡沫浮选分离法是在矿物分离中一种常用的方法 ,在近些年人们把它应用到分析化学的分离富集物质中取得了显著的成绩 ,我们对这一方法进行了总结 ,并展望了它的应用前景。
A raised bubble, as on a painted or laminated surface.
浮泡如漆面或层压的表面的气泡
The heat blistered the paint on the building.
酷热使建筑物上的油漆起了浮泡。
Her feet blistered during the long hike.
在长途跋涉中她的脚起浮泡了。
To form foam or froth at the top.
起泡沫浮生或形成泡沫状之物
Influence analysis and parameter optimization of bubble diameter in Micro-bubbles flotation process
微泡浮选中气泡尺寸影响分析与参数优化
The froth or foam that rises to the top in pouring an effervescent liquid, such as beer.
酒沫例如啤酒等冒泡液体浮到顶部的气泡或泡沫
Laughter floats in the air like foam on the flood.
笑声飘浮在空气上，像洪水上的泡沫。
large siphonophore having a bladderlike float and stinging tentacles.
大型管水母，由气泡状浮漂和刺状触须。
Instead, they found only bubbles and a thin oil slick.
但，他们找到了泡沫和一罐浮油。
Bubble Generation of Float Glass in Manufacture;
生产中浮法玻璃气泡形成的研究(英文)
The production and control of bubbles in melting process of float glass
浮法玻璃熔制过程气泡的产生及控制
The function and harm of foam in flotation processes are discussed.
详细论述了泡沫在浮选中的作用与危害、响泡沫稳定的因素、沫的衰变机理以及消泡和消泡技术。
Recovery of fine scheelites from flotation tailings by flotation column
利用微泡浮选柱从浮选尾矿中回收微细粒级白钨矿
and you think I float...then it happens.
那么我就会象肥皂泡一样离地飘浮起来。
Days are coloured bubbles that float upon the surface of fathomless night.
日是五彩缤纷的气泡，飘浮在无尽的夜的表面。
The yeasty foam that rises to the surface of fermenting malt liquors.
酵母麦芽酒发酵时，浮在其表面的发酵的泡沫
Study on Two-Stage Reverse Flotation for Glue Phosphorous Ores and Foam Behavior;
胶磷矿双反浮选工艺及泡沫行为调控研究
Research on Microbubbles Generation by Metal Microporous Tube in Flotation Technology;
气浮工艺中金属微孔管制造微气泡的研究