denselyadv.密集地；浓厚地denseadj.密集的；稠密的；浓密的dense ribs structure密肋结构densely settled area稠密居住区dense tubular system致密管道系统dense medium cyclone重介质旋dense representation[计] 密集式表示dense undergraduates密集学生群dense fibrous tissue致密纤维组织dense mode multicast密集模式多播dense sowing in line密条播Dense medium process重介工艺