老年前期男性红细胞压积正常参考值与环境因素的曲线模型分析

为制定中国老年前期男性红细胞压积正常参考值的统一标准提供科学依据,收集了中国270个单位用温氏法测定的28803例健康老年前期男性红细胞压积正常参考值,用曲线回归分析的方法研究了其与海拔高度之间的关系.结果发现:随着海拔高度的逐渐增大,老年前期男性红细胞压积正常参考值按指数律也在逐渐的增大,相关性很显著(r=0 901);推导出了一个曲线回归模型:Y∧=44 8×1 000064x±4 5.如果知道了中国某地的海拔高度,就可以用回归模型估算该地区的老年前期男性红细胞压积正常参考值.依据老年前期男性红细胞压积正常参考值与地理因素的依赖关系把中国分为青藏区、中部区、东部区等3个区.     

中年男性红细胞压积参考值与中国地理因素的多元回归分析

为制定中国中年男性红细胞压积参考值的统一标准提供科学依据，收集了中国各地用温氏法测定的健康中年男性红细胞压积参考值，并对其与地理因素的关系进行了研究，发现海拔高度是影响中年男性红细胞压积参考值最主要的因素，随着海拔高度的逐渐增大，中年男性红细胞压积参考值也在逐渐的增大，相关性很显著．用多元回归分析的方法推导出了一个回归方程．如果知道了中国某地的地理因素，就可以用回归方程估算这个地区的中年男性红细胞压积参考值．依据中年男性红细胞压积参考值与地理因素的依赖关系把中国分为青藏区、西南区、西北区、东南区、华北区、东北区等６ 个区．     

青年女性红细胞压积正常参考值与中国地理因素的主成分分析

为制定中国青年女性红细胞压积正常参考值的统一标准提供科学依据。收集了中国1 33个地区用温氏法 (wintrobe)测定的 8486例健康青年女性红细胞压积正常参考值 ,研究了其与地理因素的关系。结果 :通过偏相关分析发现海拔高度是影响青年女性红细胞压积正常参考值的最主要因素 ,随着海拔高度的逐渐增大 ,青年女性红细胞压积正常参考值也在逐渐的增大 ,偏相关系数ry1 ,2 345 =0 40 2 ,相关性最显著。用主成分回归分析的方法推导出一个回归方程 :^y=5 1 39+ 0 0 0 1 833x1 - 0 0 0 1 748x2 - 0 0 1 95 3x3- 0 3673x4- 0 0 0 0 8331x5± 4 96如果知道了中国某地的地理因素 ,就可以用回归方程估算这个地区的青年女性红细胞压积正常参考值。依据青年女性红细胞压积正常参考值与地理因素的依赖关系把中国分为青藏区 ,西南区 ,西北区 ,东南区 ,华北区 ,东北区等 6个区。     

中国中老年男性红细胞压积参考值与地理因素的多元回归分析

为制定中国中老年男性红细胞压积参考值的统一标准提供科学依据，收集了中国各地用温氏法测定的健康中老年男性红细胞压积参考值，并对其与地理因素的关系进行了研究，发现海拔高度是影响中老年男性红细胞压积参考值最主要的因素，随着海拔高度的逐渐增大，中老年男性红细胞压积参考值也在逐渐的增大，相关性很显著．用多元回归分析的方法推导出了一个回归方程．如果知道了中国某地的地理因素，就可以用回归方程估算这个地区的中老年男性红细胞压积参考值．依据中老年男性红细胞压积参考值与地理因素的依赖关系把中国分为青藏区，西南区，西北区，东南区，华北区，东北区等６个区     

中国中青年男性红细胞压积参考值与地理因素的关系

为制定中国中青年男性红细胞压积参考值的统一标准提供科学依据，收集了中国各地用温氏法测定的健康中青年男性红细胞压积参考值，并对其与地理因素的关系进行了研究，发现海拔高度是影响中青年男性红细胞压积参考值最主要的因素，该参考值随着海拔高度的增高而增大，相关性很显著，用逐步回归分析推导出回归方程，可以同地理因素估算这个地区中青年男性红细胞压积参考值；依据中青年男性红细胞压积参考值与地理因素的依赖关系把中国     

老年前期女性红细胞比积正常参考值与中国地理因素的因子分析

目的:为制定中国老年前期女性红细胞比积正常参考值的统一标准提供科学依据。方法:收集了中国229个地区用温氏法(W introbe)测定的17562例健康老年前期女性红细胞比积正常参考值,并对其与地理因素的关系进行了研究。结果:发现海拔高度是影响老年前期女性红细胞比积正常参考值最主要的因素,随着海拔高度的逐渐增大,老年前期女性红细胞比积正常参考值也在逐渐的增大,相关性很显著(P=0.000)。用因子分析的方法推导出了一个回归方程:Y^=49.0 0.00250x1-0.00116x2-0.0861x3-0.00376x4-0.0000160x5±3.8结论:如果知道了中国某地的地理因素,就可以用回归方程估算这个地区的老年前期女性红细胞比积正常参考值。依据老年前期女性红细胞比积正常参考值与地理因素的依赖关系把中国分为青藏区,西南区,西北区,东南区,华北区,东北区等六个区。     

男性红细胞压积参考值与中国地理因素的关系

为制定中国成年男性红细胞压积参考值的统一标准提供科学依据，收集了中国９９７个单位用温氏法测定的９５１２３例健康成年男性红细胞压积参考值，运用相关分析和回归分析的方法，研究了其与地理因素的关系。结果发现海拔高度是影响红细胞压积参考值最主要的因素，随着海拔高度的逐渐增大，红细胞压积参考值也在逐渐增大，相关性很显著（ｒ＝０．９１１）。用逐步回归分析的方法推导出了一个回归方结论：如果知道了中国某地的地理因     

中国老年前期男性红细胞压积参考值与地理因素的关系

为制定中国老年前期男性红细胞压积参考值的统一标准提供科学依据，收集了中国各地用温氏法测定的健康老年前期红细胞压积参考值，并与其与地理因素的关系进行了研究，发现海拔高度是影响老年前期男性红细胞压积参考值最主要的因素，随着海拔高度的逐渐增加，老年前期男性红细胞压积参考值也在逐渐的增大，相关性很显著，用逐步回归分析的方法推导出了一个回归方程，如果知道了中国某地的地理因素，就可以用回归方程估算这个地区的老     

男性青年红细胞压积参考值与地理因素的分析

为制定中国男性青年红细胞压积参考值的统一标准提供科学依据，收集了全国各地用温氏法测定的健康男性青年红细胞压积参考值，并对其与地理因素的关系进行了研究，发现海拔高度是影响男性青年红细胞压积参考值最主要的因素。     

中国中老年男性红细胞压积参考值与海拔高度的关系

为制定中国中老年男性红细胞压积参考值的统一标准提供科学依据，收集了中国各地用温氏法测定的健康中老年男性红细胞压积参考值，并对其与海拔高度的关系进行了研究，发现随着海拔高度的逐渐增大，中老年男性红细胞压积参考值也在逐渐增大，相关性很显著．用一元回归分析的方法推导出了一个回归方程．如果知道了中国某地的海拔高度，就可以用回归方程估算这个地区的中老年男性红细胞压积参考值．     

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.     

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.     

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.     

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.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

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.