求翻译：外商直接投资质量论的重要学理依据是溢出效应，就是外商资本所内含的人力资本、研究与开发投入等因素通过各种渠道导致的技术非自愿扩散，这些收益并非完全为跨国子公司所攫取，而是和本国的企业一起分享。是什么意思？

Foreign direct investment in quality on an important theoretical basis of spillover effects, foreign capital embedded in human capital, R & D investment and other factors led to the technology through the various channels of non-voluntary diffusion, these gains are not completely cross-border su

Foreign direct investment quality of important doctrine is based on spillover effects, foreign capital is inherent in human capital, research and development through a variety of factors such as the technical lead channel non-voluntary, these benefits are not exclusively for transnational subsidiari