Main Science and Technology Indicators, Volume 2009 Issue 1

This biannual publication provides a set of indicators showing the level and structure of R&D efforts undertaken by OECD countries and nine non-member economies (Argentina, China, Israel, Romania, Russian Federation, Singapore, Slovenia, South Africa and Chinese Taipei.这份半年刊出版物提供了一系列指标，用以展现经济合作与发展组织（OECD）成员国以及9个非成员经济体（阿根廷、中国、以色列、罗马尼亚、俄罗斯联邦、新加坡、斯洛文尼亚、南非及中国台北）的研发投入水平与结构。