This dissertation starts with the financing difficulty that high - tech enterprises are suffering at present in our county , then makes a brief introduction of venture capital ' s mechanism , compose , characteristic , educing the necessary of develop the venture capital . on this basis , it also labours the concrete issue existing in the venture capital mechanism on current stage in our country , and gives the practicable advice aiming at the concrete issue 本论文从我国目前高新技术企业发展中存在的融资难的问题入手，概述了风险投资机制及特点，进而引出大力发展风险投资的必要性。在此基础上，详细分析了现阶段我国风险投资机制中存在的具体问题，并针对这些问题提出了现实可行的对策建议。
Burning dme in the diesel engine can solve the problem that petroleum resources is reducing based on the long - term viewpoint , meanwhile , it can meliorate the emission pollution based on the short - term viewpoint , which develop a realistically feasible approach to solve tow big difficult problems , namely crisis of energy and environmental pollution 在柴油机上燃用二甲醚，从长远来看，可以解决石油资源减少的问题，从近期考虑，则能够改善排气污染，它为解决能源危机和环境污染两大难题开辟了一条现实可行的道路。
The paper falls into four sections : the first section analyses the actuality . first of all , the paper reviews the history of china ’ s utilization of foreign capital for five parts , including take - off phase , sustainable development phase , high speed development phase , debugging phase and restore expansionary phase . and then analyses the variances in mode , scale , industry and distribution of china ’ s utilization of 通过对金融全球化背景及国际资本流动趋势进行分析,运用国际直接投资理论、国际金融学及现代管理知识,采用定量分析与定性分析相结合的方法,针对中国利用外商直接投资存在的主要问题,从利用外资所处发展阶段出发,讨论了利用外商直接投资的质量、规模、结构、方式和外资政策,提出了一系列现实可行的对策和建议。
