密集concentrated;crowded together;dense;intensive
劳动～labor intensive/资本～capital intensive/技术～technology intensive/知识～knowledge-intensive/人口～地区densely populated area/～队形close (or tight)formation/～轰炸mass bombing/～炮火intensive bombardment; concentrated fire;massed fire; drumfire /～型产业 (labor or capital-and-technology) intensive industries/～资本deepening of capital |