完备Brouwer格上伪t—模与蕴涵算子

本文引入并讨论Brouwer格L上伪t-模概念,详细研究L上无穷V-分配伪t-模与无穷∧-分配蕴涵之间的关系,证明[0,1]上三类基本的Fuzzy蕴涵与Yager蕴涵都是[0,1]上无穷V-分配伪t-模诱导的蕴涵.此外,我们给出一种生成伪t-模与蕴涵的方法.     

完备格上的拟-t-模及蕴涵算子的直积和直积分解

进一步讨论完备格上的拟t-模与剩余蕴涵算子,研究了它们的直积与直积分解,最终得到了直积分解的充要条件,解决了一个关于模与蕴涵算子的直积分解问题.     

伪t-模与蕴涵算子:L-关系方程

文章研究Sup-T型L-关系方程和Inf-αr型L-关系方程解的结构，其中L是完备Brouwer格，T是L上无穷并分配伪t-模，αr是L上由T诱导的无穷交分配蕴涵。     

L-关系方程T(a,x)=b与方程Ⅰ(a,x)=b 有解的充要条件

进一步讨论方程T(a,x)=b与方程Ⅰ(a,x)=b的解的结构,得到了它们的解集,且得到了它们有解的充分必要条件,并利用方程T(a,x)=b与方程Ⅰ(a,x)=b的解集研究方程T((a1,a2),(x1,x2))=(b1,b2)以及方程I((a1,a2),(x1,x2))=(b1,b2)的解结构与与解集.还指出文献[1]中一个基本定理的错误.其中L为完备Brouwer格,T为无穷V-分配伪t-模,I是无穷∧-分配蕴涵算子.     

伪t—模与蕴涵的直积分解

本文研究伪t-模与蕴涵的直积分解，解决Baets和Mesiar提出一个未解决的问题，并证明([0,1]^2,≤)上连续t-模都可以表示成([0,1],≤)上两上连续t-模的直积。     

R-蕴涵与(S,N)-蕴涵等价关系的研究

当(T,S,N)为德摩根三元组时,分别在T为连续t-模和左连续t-模条件下讨论了R-蕴涵与(S,N)-蕴涵之间的等价关系,得到了二者等价的若干定理.同时,基于蕴涵自身所满足的性质,给出了二者等价的一个充分条件.得到的结论一方面有助于更好地理解两类模糊蕴涵之间的关系,另一方面为模糊蕴涵的应用提供了必要的理论基础.     

L-关系方程T（a，x）=b与方程I（a，x）=b有解的充要条件

进一步讨论方程T(a，x)=b与方程I(a，x)=b的解的结构，得到了它们的解集，且得到了它们有解的充分必要条件，并利用方程T(a，x)=b与方程I(a，x)=b的解集研究方程丁((a1，a2)，(x1，x2))=(b1，b2)以及方程I((a1，a2)，(x1，x2))=(b1，b2)的解结构与与解集．还指出文献[1]中一个基本定理的错误．其中L为完备Brouwer格，T为无穷V一分配伪t=模，I是无穷∧一分配蕴涵算子．     

系统Hα中的广义重言式理论

给出了一类带参数的[0，1]上的t-模*α及与之伴随的新的蕴涵算子Hα(0≤α≤1)，进而建立了多值系统Hα．当α＝1时，Hα就是R0型蕴涵算子；α＝0时，Hα是Godel蕴涵算子，所以R0算子与Godel算子在Hα系统中统一起来．在Hα系统中引入了带参数的非运算フα，研究了多值系统H1/2＝(フ1/2，V，→1/2)，以H1/2为赋值域建立了F(S)中重言式的分类定理，并将广义重言式分类定理推广到系统Hα(O＜α＜1)中．     

伪t-模与L-关系方程的解集

研究了sup T类与inf I类方程的解结构 ,并在特定条件下分别给出了它们的解集 ,其中L为完备Brouwer格 .T为无穷∨ 分配伪t 模 ,I是无穷∧ 分配蕴涵算子 ,I =I(T) .     

关于R-模糊蕴涵的逆否对称性

讨论了R_模糊蕴涵的逆否的对称性 ,在t_模适合剩余条件时 ,研究了其逆否对称性的特性。     

伪T模的直积与L-关系方程解集

利用方程T(a,x)=b与方程I(a,x)=b的解集研究方程T((a1,a2),(x1,x2))=(b1,b2)以及方程I((a1,a2),(x1,x2))=(b1,b2)的解结构.     

关于QL-算子的第一变元反序性

研究了由连续三角模T,连续三角余模S和严格否定n生成的QL-算子I=（x,y）=S（n（x）,T（x,y））,给出了该算子的部分类型成为模糊蕴涵的充要条件,推广了参考文献[8]的相应结论。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.