查询词典 in the rough

In rough sets based on accessible relation, we merge rough set theory and accessible relation into one model. Compared with classical rough set models(including Pawlak rough set model and various precise rough set model), the new model is more general.

基于可达关系的粗糙集模型是将可达关系应用于粗糙集理论中，这种模型比传统的粗糙集模型(Pawlak模型和可变精度粗糙集模型)更一般，将粗糙集理论推广到一般的方法论。

The application of rough set theory in incomplete information systems is one of the key problems to study rough set theory in practice. However, it is difficult for classical rough set theory to deal with those incomplete information systems.

粗糙集理论在不完备信息系统中的应用，是将粗糙集理论进一步推向实用的关键之一，而经典的粗糙集理论对不完备信息系统的处理显得束手无策。

At the same time, some properties of rough Set in quotient ring are given and proved. The fifth chapter is Rough Primary Ideals and Rough Fuzzy Primary Ideals in Semigroups, the concept of rough primary ideals and fuzzy rough primary ideals in semigroups are introduced. Under the condition of the complete congruence relation, a rough set of a primary ideal in semigroups is proved to be its primary ideal.

同时，在商环中讨论了粗糙集的一些性质，并给出这些结论的严格证明；第五章是半群中的粗准素理想和粗模糊准素理想，首次提出了半群中的粗准素理想与粗模糊准素理想的概念，证明了在完备同余关系下，半群中准素理想的粗糙集是准素理想。

In this chapter, firstly, the definition of rough semigroups is given afresh. Then based on rough groups, rough subgroups, rough cosets, rough invariant subgroups, some properties of rough subgroups and rough invariant subgroups and the concept of rough quotient groups are introduced. Finally, based on some concepts of homomorphism and isomorphism of rough groups, basic homomorphism theorem and isomorphism theorem of rough groups are put forward and proved.

在这一章中，首先重新给出了粗糙半群的定义，其次在粗糙群、粗糙子群、粗糙陪集、粗糙不变子群的基础上，给出了粗糙子群的若干性质、粗糙不变子群的三个重要性质和粗糙商群的定义，最后在粗糙群同态与同构的基础上，给出了粗糙群同态基本定理与同构定理。

In this chapter, firstly, the definition of rough rings and its properties are given. Then the definition and properties of rough subrings, rough ideals and rough quotient rings are put forward and proved. Finally, homomorphism and isomorphism of rough rings is studied.

在这一章中，首先给出了粗糙环的定义及其性质，其次给出了粗糙子环、粗糙理想、粗糙商环的定义及其性质，最后研究了粗糙环的同态与同构。

Some new basic concepts are proposed in this paper, including the approximation space of generalization, rough approximation axiom, disturbance set axiom, classification principle of rough set, principle of nondeterministic even set, principle classification, bit quantum symmetric classification, of concentration, game classification, quantum logic incomparable set, bit space set, protocol relation, rough set function of protocol relation, rough classification algebra, rough simple algebra, etc., and a guess is also proposed.

提出了广义近似空间、粗近似公理、干扰集公理、粗糙集的分类原则、粗选原则、不确定偶集原则、精选原则、对策分类、量子逻辑分类、bit量子对称分类、不可比集、bit空间集、协议关系、粗糙集函数、粗糙分类代数和粗糙单代数等基本概念，并提出了一个猜想；展示了一些新观点；基于协议关系构造了粗糙商代数和粗糙子代数，给出了回避-归并算法及算例。

The main contributions and innovations in this dissertation are as follows:(1) The uncertainty of knowledge and rough set is discussed and a fuzzy entropy measure method based on boundary region is put forward. It redefines knowledge rough entropy and rectifies the definition of rough entropy of rough set.

论文的主要贡献及创新如下：(1)对知识和粗集的不确定性进行了深入研究，提出一种基于边界域的模糊熵度量方法，重新定义了知识粗糙熵并修正了粗集粗糙熵的定义。

To Oct. Leaders and teachers from AQSIQ, MOFCOM, Ministry of Foreign Affair and Party School of Guangdong CCP committee will be invited. Professional experts, scholars with good English communicative skills will teach at the workshop. There will be 14 lectures including: Fundamental Realities of China, Commerce in China, China's Reform and Opening, Chinese Foreign Relations, Decision Mechanism, Administration Capacity Building, Cost Control, Kimberley Process Certification Scheme Requirements in Detail, Entry-Exit Surveillance and Risk Assessment, Internal Surveillance and Work Guide System Building, The Application of Network Administration System in Kimberley Process, Kimberley Process Certification Scheme Operational Management Website Practice, Rough Diamond Trade and Processing Control Practice, Rough Diamond Inspection Technology; 3 on-site practice courses include: Port Administration Practice, Computer Operating System, Commonly Used Office Software and Internet Practice, and Rough Diamond Inspection Practice; 3 on-site investigation tours include: Business in Cosmopolitan City Guangzhou, Diamond Import-Export and Processing Enterprises Supervision, and Trade Supervision at Shanghai Diamond Exchange.

本次研修班的主要内容如下：研修班共安排十四项专题讲座，讲座题目分别是中国的基本国情、中国的商务工作、中国的改革开放、中国的对外关系、决策机制、执政能力建设、成本控制、金伯利进程证书制度要求详述、进出口监管与风险评估、内部监控及工作导则体系建设、网络管理系统在金伯利进程工作中的应用、金伯利进程证书制度业务管理网站实务、毛坯钻石贸易及加工监管实务和毛坯钻石查验技术方法，将邀请国家质检总局、商务部、外交部的领导以及广东省委党校的老师，同时选派和聘请多名专业水平高，具备外语沟通能力的专家、学者为学员授课。

Carving gravure of business card printing and membership card making production and offset business card printing and membership card making, and so on are very different, first of all the manuscripts submitted to approx 10 times, the perimeter line by hand is decisived on top of a piece of zinc tablet with a smaller machine to get an outside line back into the original large carved in a piece about an inch of eight brass, and copper strip it is some anticorrosive toppedwith films, because of copper strip is triggered from the perimeter line, so the rough body by hand for the film, when removed, and then use the medicine to the erosion of deep water, and proto-end knife with a magnifying glass and, thetolerant to the edge, sharp corners repaired, such as location on a layer of chrome, it's a printing plate.

雕刻凹版的制卡和会员卡制作制作与柯式制卡和会员卡制作等有很大的分别，首先把来稿放大约十倍，把外围线用手工刻划在一块锌片之上，再用一部缩细机械把外线缩回原大刻在一块约八份一寸的铜片上，而这件铜片上是涂有一些防腐蚀薄膜的，因为铜片只是勾上字的外围线，所以要用手工将粗身地上的薄膜刮去，然后用药水将印纹蚀深，最后仍要用放大镜及雕刻刀，耐性地将线边、尖角等位置修好，再镀上一层铬，这印版便大功告成。

However, Steven van Hoeck, v.p. of sales at Alliance Gas Systems, believes the rough inner surface could be due to too much pressure on the gas or leaving the gas in the part too long—both causes for the gas to begin to act as a foaming agent.

然而，Alliance Gas Systems公司的副总裁Steven van Hoeck却认为内表面的粗糙是归因于气压太高或气体停留在制品内太久，因为这两个因素都使气体起到发泡剂的作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。