摘要
用数学模型预测聚丙烯市场 2 0 0 0年和之后年份的消费量及变化趋势。
Based on least square mathematical method, the thesis gives a forecast of polypropylene annual consumption in the year of 2000 and later on, also analyzes the PP market trend.
出处
《石化技术》
CAS
2000年第2期130-131,共2页
Petrochemical Industry Technology
