无性繁殖体的颜色与其胞壁的厚度以及表面纹饰密切相关。
无性繁殖体的形态常被用来辅助鉴定一些不育的藓类植物。
豫西北地区铝土矿均为-水硬铝石型沉积矿床，赋存于中石炭统本溪组。
差热（DTA）分析显示铝土矿样品有2个明显的吸热峰，分别为三水铝石和硬水铝石吸热峰；
分析了我国铝土矿中一水硬铝石和铝硅酸盐脉石矿物的晶体结构与表面性质。
我国沉积高岭石矿和硬水铝石铝土矿资源丰富，其储量和质量均为世界之冠。
1·Being an effective depressant of diaspore, SA3 has such properties as lower dosage, good applicability and high selectivity.
作为一水硬铝石的高效抑制剂，SA3还具有用量少、适用性强、选择性高等特点。
2·The effects of microwave roasting pretreatment on leaching behavior of diaspore ore were investigated.
研究了微波焙烧对一水硬铝石矿浸出性能的影响。
3·The effects and mechanisms of sodium chloride on the flotation of diaspore and pyrophyllite with the cationic quaternary ammonium DTAL as a collector were studied.
采用季铵盐DTAL作捕收剂，研究了氯化钠对一水硬铝石和叶蜡石浮选的影响及其作用机理。