Western opera and Chinese opera, itself contains the rich multi-dimensional artistic connotation and cultural significance, is its griselda even become a worldwide the major cultural ring. Western opera and Chinese opera of the exchange and integration in the past hundred years exerts a subtle influence on. As the world's two major drama art system's representative and comprehensive art music, drama and opera has their own distinct drama artistic cith respect to a Borel probability measure /& any r~ c N+ and any e > O, one can set R ( a so called (r; of A TER。 。TERremainder,e) Rohlin set) such that, for ] 0, 1, ..., r; 1, the sets T JR are pairwise disjoint and exhaust X with exception set whose mharfind a measurable acteristics and profound aesthetic characteristics. Since the two art system by itself accumulate accumulate the enormous energy and deep foundation, each other in mutual absorption process will naturally digestive fusion. While the graph "is medium, west distinct features important part of culture of Chinese opera has towards the world, western opera in China, the Chinese and western drama music culture breed of frequent exchanges, provides further comparison, the good study condition.
是，IECR为美国化学会旗下工程技术领域期刊,旨在发表工程应用领域内最新的高质量原创性研究成果,该期刊被国际化工领域学者公认为化工三大顶级学术期刊之一。
IECR由美国化学学会数据库ACS主办，在化学工程领域具有重要的国际影响力，主要覆盖化工领域的材料、分离、反应工程、过程控制与分析、聚合、分析化学、应用化学、有机及无机合成等方向。
报道化工领域中新颖、实用、有价值的科学研究成果。目前IECR论文引用频率已超过了AIChE和CES，其审稿周期也是三大期刊中最短的。
iecr杂志的全称为industrial & engineering chemistry research，是化工领域的一本期刊。
