As solving the kinematical concept,the progressing of search depth was automatically confirmed by enlarging the description of the functional requirements and using the optimal technique,the solution space was effectively confirmed,avoiding combine exploration of the solutions,and the multi-plan design of mechanical structure was also completed by the Cartesian product operation of the stru.
在原理运动方案求解时通过扩大功能需求描述 ,引入相应的优化技术 ,实现了分解级数的自动确定 ,有效地界定了原理方案的解空间 ,避免了解的组合爆炸和众多无意义解的生成 ;由传递函数确定的结构集合的卡氏积运算实现结构的多方案设计 ,为相关设计提供一种新思路。
The edgeintegrity of some special graphs such as the grids ,wheel ,Cartesian products of some complete graphs etc are given.
文中主要给出了格子图,轮图,完全图的卡氏积等特殊图的边完整度。
Let N m(n) be the number of hamiltonian cycles in the cartesian product P m×C n, In this paper we derive the formula for N 3(n).
设 Nm(n)表示卡氏积 Pm × Cn 中哈密顿圈的个数 。
Crossing numbers of cartesian products of stars with 5-vertex graphs
五阶图与星图的笛卡尔积交叉数
The relation between the Cartesian product and authentication codes is studied in this paper.
该文研究了笛卡尔积与认证码的关系,根据笛卡儿积的结构特点,提出了一种将认证符信息嵌入到编码规则的思想,从工程应用的角度实现了基于笛卡尔积的各阶欺骗概率相等的最优Cartesian认证码的构造,并给出了基于笛卡尔积和拉丁方的各阶欺骗概率相等的安全认证码的构造方案。
Through the analysis of the second power Cartesian product of natural number set N——N×N and the thirdpower Cartesian product of natural number set N——N×N×N,obtains the conclusion that they all have the bijective relation to natural number set N,it means that the set N×N and the set N×N×N are all countably infinite.
通过对自然数集合N的二次笛卡尔积运算———N×N和三次笛卡尔积运算———N×N×N的详细分析,得出了它们与自然数集合N之间都存在双射关系结论,即集合N×N和集合N×N×N都是可数无穷的。
And the formulae for estimatingthe edge-toughness of Cartesian product and Kronecker product of some special graphs are presented.
证明了一类r-正则r=κ′(G)连通非完全图G的边坚韧度近似等于r/2(1+(1/│V(G)│-1))并且提供了估计一些特殊图类的笛卡儿积和Kronecker积的边坚韧度的公式。
Product topology and box topology are two methods for introducing topologies in general Cartesian product,both of them are generalization of the concept of finite product topology.
积拓扑与箱拓扑是在拓扑空间族的笛卡儿积上引进的2种不同的拓扑,它们都是有限积拓扑的推广,对这2种拓扑作以比较是有益的。
This paper discusses the upper chromatic number of the Cartesian product of co-hypergraphs.
讨论反超图的笛卡儿积的着色理论 ,求出了满足一定条件的反超图的笛卡儿积的上色数 。
It is proved that the crossing number of Hn is Z(5,n)+n+n2], and the crossing number of Cartesian products of W4 and K1,n is Z(5,n)+2n+n2].
证明了Hn的交叉数为Z(5,n)+n+﹂2n],并在此基础上证明了轮W4与星K1,n的笛卡尔积的交叉数为Z(5,n)+2n+﹂2n]。
LetG1×G2 be the cartesian products of G1 with G2,V(G1×G2)=V(G1)×V(G2),E(G1×G2)=｛(u1,u2)(v1,v2)｜u1=v1 and u2v2∈E(G2),or u2=v2 and u1v1∈E(G1)｝.
两个图G1和G2的笛卡尔积图G1×G2是这样一个图:V(G1×G2)=V(G1)×V(G2),E(G1×G2)={(u1,u2)(v1,v2)|u1=v1且u2v2∈E(G2),或者u2=v2且u1v1∈E(G1)}。
In this paper,we prove the crossing number of Cartesian products of W_5 with S_n is 6「n/2」「(n-1)/2」+2n+3「n/2」+3「n/2」(「x」denotes the maximum integer that is no more than x),also we abtain the crossing numbers of Cartesian products of some sungraph of W_5 with S_n.
目前,对于六阶图与星图笛卡尔积的交叉数知之甚少。
On L(h, K)-labellings of a Type of Cartesian Products of Graphs;
关于一类卡氏积图的L（h，k）-标号
A Popularize of Venn Diagraph in Cartesian Product
集合笛卡儿积集中文氏图的一种推广
Macartney's collet adjuster
麦卡特尼氏内桩调整夹
Castle's intrinsic factor
卡斯特尔氏内源因素
Vicat cement mortar testing apparatus
维卡氏水泥沙浆试验器
Many a little make a micelle. --Camden
积少成多。——卡姆登
Legg-Calve-Perthes syndrome
莱格-卡尔维-佩尔特斯三氏症候羣
Sixteen Personality Factor Questionnaire
卡氏十六种人格因素测验
Sleep quality of 395 college students and their Cattell′s scores
大学生睡眠质量与卡氏16项个性因素
Study on Correlation between HO-1 Gene and Kaposi s Sarcoma;
HO-1基因与卡波氏肉瘤相关性的研究
The prevalence of Carabelli's trait in a Chinese population
上颌恒磨牙卡氏牙齿特征的观察研究
HHV-8 K1 Protein and Kaposi′s Sarcoma
HHV-8 K1蛋白与卡波氏肉瘤
Testing method for specific surface of cement--Blaine method
GB/T8074-1987水泥比表面积测定方法勃氏法
The Wens in Changzhou:How Heritage of a Scholarly Family Contributed to the Making of a Great Master
长洲文氏的家族积淀与文徵明的出现
As the classic form of this original gens, Morgan takes the gens among the Iroquois, and especially in the Seneca tribe.
摩尔根举出易洛魁人的氏族，特别是塞讷卡部落的氏族，作为这种原始氏族的古典形式。
"As the immune system deteriorates, they develop diseases such as Pneumocystis carinii pneumonia, cytomegalovirus (CMV), lymphoma, or Kaposi sarcoma. "
.随着免疫系统的恶化,会发展出诸如卡氏肺囊虫性肺炎、巨细胞病毒、淋巴瘤或卡波西氏肉瘤等疾
Objective To develop a murine model of chromomycosis by using Cladosporium carrioni and explore the pathogenicity of Cladosporium carrio nii in mice.
目的采用卡氏支孢霉建立着色真菌病动物模型,并探讨卡氏支孢霉对小鼠的致病性。
Establishment of an Axenic Culture System for P.Carinii and Effects of Daphnetin on P.Carinii;
卡氏肺孢子虫体外无细胞培养体系的建立与瑞香素抗卡氏肺孢子虫的初步研究