一类数的超越性

设ｆ（ｘ）是以ｇ２ｎ（ｎ≥１）的ｈ进制位数码为系数的幂级数所定义的函数，其中ｇ，ｈａ１，ａ２……都是正整数，ｇ，ｈ≥２。本文研究了ｆ（ｘ）的无理性及其函数值的超越性。     

关于亚纯函数与其导函数具有公共值集的唯一性

本文研究了亚纯函数与其导函数具有两个公共值集时的性质，得到了几个有趣的结果，是对亚纯函数与其导函数具有两个公共值时的性质的补充。设ｆ是一非常数亚纯函数，ｎ（≥２）是一个正整数，ａ，ｂ是两个有穷复数且ａ＾ｎ≠ｂ＾ｎ，ａ≠０，ｂ≠０；ω＝ｅｘｐ（２πｉｈ）。如果ｆ和ｆ′的集合Ｓ１＝｛ａ，ａω，…，ａω＾ｎ－１｝，Ｓ２＝｛ｂ，ｂω，…，ｂω＾ｎ－１｝为两个ＩＭ公共集值，则ｆ≡ｔｆ′，其中ｔ＾ｎ＝１。     

独立数和最小度与f—因子

对图存在ｆ－因子涉及到独立数和最小度条件进行了研究，得到了下列结果：设ａ，ｂ为整数且ｈ≥ａ１，ｂ≥２，Ｇ是一个有ｎ个顶点的连通图且ｎ≥（ａ＋ｂ）＾２／ａ，ｆ（ｘ）是定义在Ｖ（Ｇ）上的非负整数函数，满足Σｘ∈ＶＧ）ｆ（ｘ）是偶数且α≤ｆ（ｘ）≤ｂ。     

复合数论函数s￠（n）与n的关系

本文讨论复合数论函数ｓφ（ｎ）＝ｓ（φ（ｎ））的性质。这里ｓ（ｎ）是因数和函数，φ（ｎ）是欧拉函数。证明了（ｐｉ是不同的奇素数，ｋ＝１，２，３），并猜想上述不等式对任何整数ｋ≥１都成立。如果此猜想正确，则ｓφ（ｎ）≥ｎ对任何奇数ｎ都成立。本文还求得数论方程ｓφ（ｎ）＝ｎ的５个奇数解：Ｆ０，Ｆ０Ｆ１，Ｆ０Ｆ１Ｆ２，Ｆ０Ｆ１Ｆ２Ｆ３，Ｆ０Ｆ１Ｆ２Ｆ３Ｆ４（Ｆｉ是前５个费马素数）和２个偶数解：２２μ３，２３μ２μ５（μ２＝３，μ３＝７，μ５＝３１是前３个默森素数）。     

s元线性不定方程的全体整数解公式

利用Ｅｕｌｅｒ函数给出了ｓ元线性不定方程ａ１ｘ１＋ａ２ｘ２＋…＋ａｓｓｘ＝ｎ的全体整数解公式，它是系数ａ１，ａ２，…，ａｓ及自由项ｎ的显式函数。     

二面体群D2^n的自同构群及其全形

讨论了一类２＾ｎ阶群－二面体群Ｄ２＾ｎ＝〈ａ，ｂ│ａ＾２ｎ－１＝ｂ＾２＝１，ｂａｂ＾－１＝ａ＾－１）（ｎ≥３）的自同构群Ａ（Ｄ２＾ｎ）的置换表示，给出了Ａ（Ｄ２＾ｎ）与Ｈ（Ｄ２＾ｎ）的构造。     

亚纯函数族结合微分多项式及重值的正规性

研究了区域Ｄ内一亚纯函数族（ｆ（ｚ）），ｋ为一正整数，ψ（ｚ），ａ１（ｚ），…，ａ１（ｚ）为Ｄ内全纯函数，其中ψ（ｚ）≠０，当族（ｆ（ｚ））中每个函数ｆ（ｚ）在Ｄ内满足，ｆ（ｚ）的零点的重级均≥ｍ，ｆ＋ａ１（ｚ）ｆ＋…＋ａｋ（ｚ）ｆ（ｚ）－ψ（ｚ）的零点的重级均≥ｎ，且３（ｋ＋２）／ｎ＋４（ｋ＋１）ｎ〈１时，族ｆ（ｚ）在Ｋ内正规。     

二分图中最小度条件与[a,b]—因子的存在性

Ｇ＝（Ｘ,Ｙ;Ｅ）为二侵略产,其中｜Ｘ｜＝｜Ｙ｜＝ｎ,证明了：若ｎ≥（ａ＋ｂ）＾２／ｂ－（ａ＋ｂ）／ｂ且δ（Ｇ）≥ａｎ／（ａ＋ｂ）,或δ（Ｇ）〉ａ＋ｂ＋ｎ－２√ｂｎ＋１,则Ｇ有「ａ,ｂ」－因子,并且将说明,条件δ（Ｇ）≥ａ／（ａ＋ｂ）ｎ为最好的;在当ｂ〈ｎ≤４ｂ且√ｂｎ＋ａ为整数时,δ（Ｇ）〉ａ＋ｂ＋ｎ－２√ｂｎ＋ａ也是最好的。     

[1,n]型交换2—群的自同构群

讨论了交换２－群的自同构群,得到以下结论：４阶初等交换２－群Ｇ的自同构群ＡｕｔＧ与Ｓ３同构,８阶〖１,２〗型交换２－群的自同构群为８附二面体群,２＾ｎ＋１附（ｎ≥３）〖１,ｎ〗型交换２－群的自同构群为ＡｕｔＧ＝（ａ、,ａ２,ｂ,ｃ｜ａ１＾２ｎ－２＝ａ２＾２＝ｂ＾２＝ｃ＾２＝〖ａ１,ａ２〗＝〖ｂ２,ｂ〗＝〖ａ１,ｃ〗＝」ａ２,ｃ〖＝１,〗ｂ,ｃ〖＝ａ１＾２ｎ－３〗。     

B值鞅差阵列强大数定律的收敛速度

设Ｂ是ｐ阶一致光滑空间，１〈ｐ≤２，Ｘ＝｛Ｘｎｋ，Ｆｎｋ，１≤ｋ≤ｎ，ｎ≥１｝是Ｂ值鞅差阵列且对非负实值随机为量Ｙ尾概率一致有界，若存在α≥１，δ〉０，α〈ｐ＋δ（ｐ－１），使（Ｙ〉ｘ）－１／ｘ＾ａ＋δ（ｘ→∞），则对任意的ε〉０，都有＾∞∑ｎ＝１ ｎ＾ａ－２Ｐ（‖Ｓｎｎ／ｎ‖≥ε）〈∞。其中Ｓｎｎ＝＾ｎ∑Ｋ＝１ Ｘｎｋ（ｎ≥１）。     

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.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.