It was not necessary to work out the pure subsets for everyone but only to aim at every kind of them.
在求解事务项集真子集和支持度时,对事务数据库中相同事务只求解一次,并给出了真子集的具体求解算法。
THE EXTRACTING OF FLAVONOIDS in Ligustrum Lucidum Ait;
女真子中黄酮类物质的提取
983 is introduced with emphasis on the frame-based emulation sublayer and the working process of the point-to-point emulation sublayer and shared emulation sublayer.
983规范的建议,介绍了EPON协议参考模型,并重点描述了协议参考模型中的基于帧的仿真子层,以及点到点仿真子层和共享仿真子层的工作过程。
On the groups written as a union of three proper subgroups;
能表示成三个真子群的并集的群
In n-dimensional linear space V, limited subspace join M has a infinite subset U of V, which makes M completely not cover U, and any n element in U is the base of V.
在n维线性空间V中,对于有限个真子空间的并集M,都存在V的一个无穷子集U使得M完全不能覆盖U,并且U中的任何的n个元都是V的基。