中文摘要：

本文使用泰尔指数对不同空间尺度下本土技术吸收的区域差异进行测度和分解，并通过灰色关联分析考察吸收能力对差异的影响．研究表明：我国本土技术吸收的区域差异呈扩大趋势，其中三大地带间和东部地区内部的差异占主导地位；在吸收能力的3个维度中，技术利用能力对全国、三大地带间和东部地区内部本土技术吸收区域差异的影响最大，技术消化能力对中部地区差异的影响最大，而技术获取和技术消化能力对西部地区的差异产生了较大影响．

英文摘要：

By applying Theil index and grey incidence degree, the regional inequality of domestic technology absorption and the impact of absorptive capability on inequality have been measured and decomposed. It finds out that the increas- ing inequality of three-regional-level and the east-regional-level domains the inequality of the national-level ; among the three dimensions of absorptive capability, exploition capability has the biggest influence on the inequality of the nation- M-level, three-regional-level and east-regional-level, and assimilation capability impacts the inequality of the middle- regional-level greatly, and acquirement capability as well as assimilation capability have the greatest impacts on the ine- quality in the west-regional-level.