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Education method The most outstanding feature of a Swedish respecting children is ‘never scold a child in front of the others.’Generraly,Swedish people consider that the children also have the sense of self-respect.The parents must respect the self-esteem and protect the face of the children in any situation.We can also find that swedish parents` education method of respecting children receives the effect to get instant results:In Sweden,we can feel warm and generous in the way the children get along with others.The children are refined and courteous.And they never panic,always find a way to solve a problem they encountered,they have the spirit of distinctive creation.Moreover, they never fear of field.This is due to the swedish parents` children-respect education method. Food Swedish people mostly have their meals in European style,bread and potatoes are their staple foods,they like brown bread especially.Normally,they have bread with jam and cream,coffee,red tea for the breakfast;bread,meat,vegetables,potatoes,swedish meatballs and salads for lunch.The dinner is similar to the breakfast,just a soup in addition.Swedish enjoy chinese food as well.However,they have a special eating habit,they must eat confirmed dishes everyday. Culture Sweidish have a high educational level,a generous and hospitable heart,and a honest spirit.They speech politely,behave well and think highly of promise and punctuality.Protecting environment is regarded important to Swedish,they love flowers,birds and other wild animals as well as the nature.The employees in Sweden enjoy five weeks of paid vacation legally in each year,work five days in each week,1500 working hours for whole year.The people like taking time out of their spare time to go outdoor-activities,such as go hiking in forest and field,picking blueberrys,go swimming and boating in the sea or in the lake,or go angling by water side.In summer which the days are longer than the nights,people often travel abroad.Sweden has become one of the nation which has the largest population traveling abroad.Moreover,Sports are also Swedish people`s hobby.

楼主要的很急，但我看到晚了，很抱歉。翻译可以放心。 Abstract 摘要 This paper presents results of tests performed to investigate the effect of gas rate (1.2–2.5 cm/s), hydrophilic fines content (5–20% w/w silica) and froth depth (10–30 cm) on fines recovery in a laboratory-scale flotation column operating without wash-water addition and absence of floatable particles. 本文介绍了为研究气体流量（1.2～2.5 cm/s）、亲水细粒含量（5–20% w/w 二氧化硅）和泡沫深度（10～30 cm）对实验室规模浮选柱中细粒回收的影响而进行的试验的结果，浮选柱的工作不加洗涤水，并不存在悬浮粒子。A model was developed based on the entrainment coefficients presented by [Trahar, W.J., 1981. A rational interpretation of the role of particle size in flotation. International Journal of Mineral Processing 8, 289–327], 根据【Trahar W.J.1981.“关于浮选中粒子尺寸作用的合理解释”，刊登在International Journal of Mineral Processing 8, 289–327上】所介绍的夹卷系数，开发了一个模型，which describes the mass contribution of the different size classes to the solids recovered in the concentrate.这个模型描述了不同尺寸等级对富集中回收的固体的质量贡献。 The entrainment model of [Zheng, X., Johnson, N.W., Franzidis, J.P., 2006. Modelling of entrainment in industrial flotation cells: water recovery and degree of entrainment. Minerals Engineering 19, 1191–1203] was also tested. 对【Zheng, X., Johnson, N.W., Franzidis, J.P., 2006. “工业规模浮选机（槽）中夹卷的建模：水的回收和夹卷的程度”，刊登在Minerals Engineering 19, 1191–1203，2006】介绍的夹卷模型也做了试验，results show both models described well the dependence of the mass flow rate of hydrophilic solids in the结果表明，两种模型都很好地描述了亲水固体中质量流量与×××的依存关系。