This article resumes the work of the circulating department, analyses the importance of a circulating department head s working place, considers he should take turns beside the circulation desk and in the stack room, and that he should be in he stack room mainly.
简述图书馆流通部工作,分析流通部主任的工作位置的重要性,认为他们应轮流在出纳台、书库,而且主要在书库。
The mode of production is presented as a combination ofstripping in advance and digging in turn.
在计算和观测结果的基础上预报融化深度并作出诺模图；提出超前剥离与轮流开采相结合的生产方法，探讨逐层剥离融化法最佳剥离时间选择的理论依据并作了实验验证。
The fluid dynamic analysis of blood in an artificial blood pump and the calculation of the structure and flow performance of the blade flow field help gain a better understanding of the blood flow of the blood pump to be designed and of the damage of flow field on blood.
本文通过对一种微型轴流式血泵叶轮流场采用CFD方法进行了计算和分析,结论:计算了该叶轮在满足正常人体供血时的工作转速和驱动功率,为磁耦合驱动的设计提供了理论数据;血液经过螺旋叶片,速度分布梯度变小,有利于血液的均匀流动,减少了对血液的破坏,叶轮流场结构基本合理。
This paper provides a firing antagonism model-Markov chains,which describes the process of the firing antagonism by turn in the manner of even combination at random,and brings forward a recursion method with computer to solve the relative problems.
从而,建立了随机等分组合条件下轮流对抗的离散Markov链模型。