The overall consumption of ethanolamine increases year by year and effective domestic capacity is in shortage. It is estimated that on average the import quantum per year accounts for 60%~ 80% of consumption. 乙醇胺整体消费逐年上升,而国内有效生产能力不足,每年进口量均占总消费量的60%~80%。
The import of quantum computation language provides a powerful-convenient and universal tool for the research of quantum communication. 量子计算语言的引入,为量子通信的研究提供了一种强大、简便、通用的工具。
Domestic production of naphthalene and naphthalene derivatives is insufficient for the growing market demand, so that the import quantum shows the tendency of increase year by year. 国内萘及萘系产品的产量不能满足市场日益增长的需求,进口量基本上呈逐年上升趋势;
When the price of raw material, labour cost, import quantum of paper pulp and credit rate change, the papermaking enterprises which take the forestry-pulp-paper integration strategy, will do better in resisting the price risk of the raw material. 其中,在原料价格、人工成本、纸浆进口量和信贷利率这几个变量变动,而引起纸浆价格变化时,实行林浆纸一体化战略的企业能更好的抵御原料价格风险。
Passed variables include: the price of raw material, labour cost, import quantum of paper pulp, the exchange rate of RMB, acreage of forestry land and credit rate. 2. 通过检验的变量有:原料价格、人工成本、纸浆进口量、人民币汇率、林业用地面积和信贷利率。