论文部分内容阅读
我国R&D投入总体方案的设计马世骁郑文范ABSTRACTTheauthorhasmeasuredthetotalR&Danditsproportionofthemaininputcomponentsthatshouldrequireeachyeari...
China's R & D investment in the overall program design Ma Shi Xiao Zheng Wenfan ABSTRACTThe authorhasmeasuredthetotalR & Danditsproportionofthemaininputcomponentsthatshouldrequireeachyeari ...