The dominant crickets in this area led a living habit of loving cloudy place, aggregation and mixed diets. They may murder each other while being short of foods.
北京油葫芦喜阴、群集、食性杂、有馋食习惯，在食料不足时，可相互残杀，雄虫成熟后具有鸣叫的习性。
2
But the CeO2-TiO2 mixed oxides prepared by conventional drying method show lower pore volume and surface area with serious aggregation, and amorphous phase compared to the corresponding aerogels.