Lectin is a large molecule glucoprotein and can agglomerate the cell. 凝集素是一种能作用于细胞使其凝聚的大分子物质,大多属糖蛋白。
The first rock is mainly andesite clinkering agglomerate, andesite breccia, dacite breccia, rhyolite breccia and rhyolite clinkering tuff. 正常火山碎屑岩亚类岩石类型主要为安山质熔结集块岩,安山质、英安质及流纹质火山角砾岩以及流纹质熔结凝灰岩。
Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted. 为合理利用硫酸烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。
The solar system was formed around 4.5bn years ago, when a cloud of dust and gas collapsed under its own gravity into a disc, which in turn agglomerated into the sun and its planets.