investment lag投资时滞,投资的时间延滞
investmentn.投资;投资额;投入
Investment object choice model投资对象选择模型
investment income distribution投资收益处置
investment in Chinese Mainland大陆投资
investment portfolio selection投资项目集合选择
investment and output analysis投入产出分析
investment in university towns大学城投资
investment in higher education高等教育投资
investment interdependent rate投资相互依存度