development rock开拓矿石developmentn.发展；开发；生长；进展；[摄]显影；新开发区development of China's democratic politicsDevelopment direction of heating radiators谈采暖散热器的发展Development of Explant Browning Researches植物组织培养外植体褐变的研究进展Developmental expressive language disorder发育性表达性语言障碍DEVELOPMENT OF AUTOCONTROL CED ULTRAFILTER自控型阴极电泳漆超滤装置的研制Developments in propylene oxide technology环氧丙烷技术进展development of higher vocational education高等职业教育发展Development - oriented Strong Government发展型强政府Development of rechargeable zinc electrode可充电锌电极的研究进展development of individualization education教育个性化发展