light fuel oil

The measures in formulation,structure design and process design were taken to eliminate the bead rupture and resisting abrasion of 10.

00-20轮胎子口爆、不耐磨两种质量缺陷,从产品结构、配方、设计及工艺过程等方面进行了分析并提出改进措施。

Objective: There were indicates that colon fermentation might play an important role in the development of lactose intolerance.

目的 :了解肠道细菌发酵产生短链脂肪酸的情况 ,为乳糖不耐症状的发生提供依据。

In order to analyze performance qualities of a call center quantitatively,as such characters that a customer′s waiting queue will probably be abandoned due to impatience when all the servers are busy,agents change service rate according to the length of waiting queue and the servers can break down at any time.

为了对呼叫中心(Call Center)的整体性能进行定量优化分析,针对顾客在ACD(AutomaticCall D istributor)中排队时会因不耐烦而放弃等待,服务台(Agents)根据顾客等待队长使用可变服务率,同时考虑服务台发生故障对系统的影响,讨论了不耐烦、可变服务率M/M/S/K+M可修排队模型。

On the light of retrial, feedback and impatience in a call center, this paper tries to study these trait based on queue pattern, and make the analysis be more accurate, more useful.

本课题就是针对呼叫中心的重试、反馈、顾客不耐烦等待这些问题,试图建立模型加以分析,以使对呼叫中心的性能分析更准确、更能应用于实践。