In Chapter 1, we introduce some definitions, research background and the present situations about some kinds of large sets and overlarge sets of block designs, and give some examples.
本文中讨论了一些区组设计的大集及超大集。 全文共分六章： 第一章 综述几种区组设计大集和超大集的定义、研究背景和当前的研究现状，并给出了一些具体例子。
参考来源 - 组合设计的大集及超大集·2,447,543篇论文数据，部分数据来源于NoteExpress
To the mixed effects models which the number of support points is equal to the number of parameters, we construct D-optimal block designs.
本文对将驻点个数等于参数个数的混合效应模型做d -最优设计。
The paper introduces the designs of best transmission angle of crank sliding block mechanism for candy packaging machine controled by computer.
本文介绍了糖果裹包机的具有最佳传动角的曲柄摇杆机构的设计，采用微机控制，给出了硬件和软件程序框。
Automatic block interval time variation of Nanjing-Chuxian Section on Jin-Pu Railway Line designed by our institute won the excellent design prize of the First National excellent Designs.
我院设计的津浦线南京至滁县段自动闭塞变更间隔时分工程项目荣获第一届国家优秀设计奖。
应用推荐