Evolution of the research on simulation of parison forming of blow molding 模拟技术在塑料中空成型中的研究进展
2.
Cancer survivors who remained cancer free worked only 3 to 5 fewer hours each week , than did those in the com - parison group 癌症根治的存活患者，每周平均只比对照组少工作3到5小时。
3.
In com - parison with fec system , the harqs can greatly improve the reliability of the system even if only one retransmission is provided , and simultaneously , the average delay and throughput can be guaranteed 与前向差错控制( forwarderrorcontrol ， fec )技术相比，该harq仅重传一次时对误比特率亦有明显改善，同时保证了较低的时延和较高的流量。
4.
Abstract : description on the status quo of energy utilization , com parison of the impacts of coal power and nuclear power on environment , and treatment technique of nuclear waste and safty of nuclear electricity were presented and indicated that development of efficient and cleaner nuclear electricity greatly is an inevitable necessity for implementing sustainable development strategy in china 文摘:阐述了我国目前的能源利用状况，火电与核电对环境影响的比较，核废物的处理技术及核电的安全性等，指出大力发展高效清洁的核电是我国实施可持续发展战略的必然要求。
5.
Description on the status quo of energy utilization , com parison of the impacts of coal power and nuclear power on environment , and treatment technique of nuclear waste and safty of nuclear electricity were presented and indicated that development of efficient and cleaner nuclear electricity greatly is an inevitable necessity for implementing sustainable development strategy in china 阐述了我国目前的能源利用状况，火电与核电对环境影响的比较，核废物的处理技术及核电的安全性等，指出大力发展高效清洁的核电是我国实施可持续发展战略的必然要求。
