A new existence theorem on cyclic difference sets is introduced in this note.
本文介绍了一个循环差集的存在性定理。
First the article obtain some necessary conditions for the existence of relative difference sets.
首先得到相对差集存在的一些必要条件。
For its close relation to cryptography, coding theory and sequences, almost difference sets have attracted many scholars' attention.
由于几乎差集与密码学、编码理论和序列设计有密切联系，它引起了不少学者的关注。
We obtained necessary conditions for the existence of perfect binary sequences, and presented a direct construction for a class of difference sets pairs.
我们得到了最佳二进序列存在的必要条件，给出一类差集偶的直接构造方法。
This paper presents an algebra method for constructing LDPC code based on Vandermonde matrix, which includes quasi-cyclic Q matrix and the perfect cyclic difference sets.
对准循环Q矩阵和完全循环差集进行了研究，在此基础上提出了一种LDPC码码族的代数构造方法。
In this paper we introduce special morphisms on difference sets and we prove that the quotient of the equivalence classes defined by special morphisms is a difference set.
在差分集中引入了特殊态射，证明了由特殊态射定义的等价类所作成的商还是差分集。
This sets EBX to either zero or the difference of the two values.
这就将EBX或者设置为0，或者将其设置为两个值的差。
One surprising finding Dr Velasco made was the huge degree of difference, 11.2% in all, between pinot noir's two sets of chromosomes.
Velasco博士令人称奇的发现主要是两个皮诺瓦葡萄基因组之间11.2%的巨大差异度。
The difference between queries in Rational Team Concert and data sets in a BIRT report is that data sets allow much more flexibility.
RationalTeam Concert查询与BIRT报表数据集之间的差异在于，数据集支持更大的灵活性。
set:difference computes the difference between two sets, returning a node-set whose nodes are in one of the arguments but not the other.
difference 将计算两个集合之间的差异，返回一个节点集，该节点集的节点位于其中一个实参，而不在其他实参中。
This explains a great deal of the difference between two sets of figures that Ms Moyo cites. Yet she does not mention it.
这就解释了许多Moyo女士引用的两套数据之间的巨大的差异，然而Moyo女士并没有提及它。
The big difference, of course, is the sun, which never sets at this time of the year this far south.
很大不同就是，在这么南边的地方，太阳每年这个时候是从来不会下山的。
Difference reports compare two sets of coverage data and report on how the coverage Numbers have changed due to modifications in the source code or in the tests.
差异报告比较两种类型的覆盖率数据，并报告覆盖率数据是怎样由于源代码或者测试中的更改而发生变化的。
The major difference is that links provide multiple names for a single file, while a copy creates two sets of identical data under two different names.
两者的主要区别在于，链接为一个文件提供多个名称，而制作文件副本会创建两套名称不同的相同数据。
With a bigger databank and a wider range of data sets assumptions about what differences in processing make a big difference to the results could be checked against each other.
有了一个更大的数据库，更广泛的数据集，那么对进程中何种差异将对结论产生重大影响的猜想，就能对其进行相互检测。
I think we are gonna increasingly see that people's career shift over time, and have drawn difference skill sets.
我想我们正在逐渐认识到人们的工作会随着时间不断地改变，并由此需要不同的技能。
To mitigate this difference, the Feature Pack for SCA includes an extension that lets WebSphere Application Server policy sets be attached to SCA services and references.
为了消除这个差异，FeaturePackforSCA包括了一个扩展，允许将WebSphereApplicationServer策略集附加到SCA服务和引用。
As the extension of rough set, variable precision rough set reflects the difference of degrees of overlap of kinds and sets.
而可变精度粗糙集作为对经典粗糙集理论的扩展，体现了等价类与集合的重叠度程度上的差别。
This paper deals with some properties of possibility measure, necessity measure, credibility measure for containment, union, intersection, difference, complementation of sets in possibility space.
文章给出了可能性空间中子集的包含、并、交、差、余关于可能性测度、必要性测度和信任性测度的一些性质。
Rough relational database model is Multi-valued information system essentially, inheriting and extending classical rough sets theory. But there is much difference between them.
粗糙关系数据库模型从本质上来说就是多值信息系统，它继承和扩展了经典的粗糙集理论，但与经典粗糙集理论又有着很大的不同。
This paper presents a new leaning method for radial basis function network, minimum mean entropy difference criterion algorithm is used to get pattern cluster of training sets.
本文对径向基函数网络提出了一种新的学习算法，利用最小均熵差准则对训练样本进行模式聚类。
But to save me I can't see any difference between writing jokes or comic verse and running a type - writer, taking dictation, or keeping sets of books.
但是我完全也可以辩解，我实在看不出写点笑话和俏皮诗跟玩打字机、当记录、管一大堆帐本有什么区别。
Notice the difference in the appearance between the two sets of figures.
请注意这两个图形集合之间的外观差异。
Then the writer sets forth the difference between blessing words and tabooed words and reveals that blessing words has the meaningful culture of folk custom.
本文通过对口彩产生的原因和应用场境的具体分析，以及口彩与禁忌语的区别，揭示口彩语的民俗文化意义。
To explain the difference briefly, the accountant sets up a bookkeeping system.
为了简洁地解释差异现象，会计师建立起簿记系统。
Developmental differences are more the result of a maturing product class, and how the ensuing improvements are promoted, than of any true difference in warehouse and data mart feature sets.
开发差别更多的是成熟产品类的结果，以及如何推动随后的改进，而不是数据仓库和数据集市特色的任何真正差别。
In the model, approximate quality difference of two evaluations in the same level is computed by rough sets, and the importance degree is determined by difference. The model is validated by instance.
应用粗糙集理论计算相同层次两两评价指标的近似质量差，根据差的大小确定指标重要性，并通过实例证明了该模型的合理性和正确性。
At first it sets up objective function on the basis of the deflection difference of the single working and updates the elastic modulus and geometric parameter of the model.
在前述方法的基础上，提出了拱桥承载力的评定方法，即先利用单荷载工况建立基于挠度残差值的目标函数，修正模型的弹性模量和几何参数。
Two sets of data between a statistically significant difference (P < 0.05).
两组数据间差异具有统计学意义（P<0.05）。
Two sets of data between a statistically significant difference (P < 0.05).
两组数据间差异具有统计学意义（P<0.05）。
应用推荐