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- ferruginous laterite 铁质砖红壤
- Sterile ovary globose, densely ferruginous villous. 不育的子房球状,密被具铁锈色长柔毛。
- Young branches with dense ferruginous scales. 幼枝具紧密的铁锈色的鳞片。
- In Europe, there exists the soil similar to laterite. 欧洲有类似于红土的土壤存在。
- Thematic wall with bluestone ferruginous board show irregular put. 主题墙以青石铁锈板呈不规则摆放。
- Branchlets gray-brown, canescent or ferruginous tomentose. 小枝灰棕色,被灰白毛或者被锈色绒毛。
- Fruiting peduncles and pedicels dilating, ferruginous tomentose. 果梗和花梗扩大,被锈色绒毛。
- Seeds reniform, ca. 3 mm, densely ferruginous puberulent. 种子肾形,约3毫米,密被铁锈色。
- Press place earthy and divisional, also have laterite white (yellow) earth. 按当地土质区分,有红土也有白(黄)土。
- ferruginous lateritic soil 铁质砖红壤性土
- Abstract: The worldwide processing status of nickel laterite ores is reviewed. 摘 要: 综述了国内外红土镍矿的处理现状。
- Surface scales obvious, white to ferruginous, peltate, ca. 0.2 mm in diam. 表面鳞片明显,白色到铁锈色,盾形,直径约0.;2毫米。
- Branches grayish brown, terete, rugose, ferruginous pilosulose when young. 分枝淡灰棕色,圆柱状,具皱纹,幼时铁锈色具小柔毛。
- Fruit subglobose, ca. 1.5 cm, densely ferruginous tomentose, lenticellate. 果近球形,约1.;5厘米,密被锈色绒毛,具皮孔。
- Laterite A hard crust that may form on the surface of the SOIL in tropical regions with alternating wet and dry seasons. 红土:在热带地区,土壤表面由于干湿交替而行成的具有坚硬外壳的一种土壤。
- A complete laterite profile should be made up of laterite layer, parti-color clay layer and carbonate rock saprolite. 完整的红土剖面应该由红土层、杂色粘土层和碳酸盐岩腐岩组成。
- The neotectonic period is the principal metallogenic period of the laterite gold deposits. 新构造运动期是云南红土型金矿的重要成矿期。
- Dodson RF.Analysis of ferruginous bodies in bbronchealveolar larage from foundry workers[J].Bri J Ind Med,1993,50:1032. 兰海燕;于飞;邵文;等.;石棉对铸造工人影响的病理观察[J]
- With the resource shortage of nickel sulfide ore,laterite will be the main source of nickel in the future. 镍主要应用于不锈钢生产并且需求最不断增加,但随着硫化镍矿资源的日趋枯竭,红土矿将是未来镍的主要来源。
- The fractal dimension value can be used to describe the variations of the grain size of laterite. 分维值的大小反映了红土中颗粒粒度的变化特点。