坐看“云”起时

"云计算是中国电子信息产业翻身的唯一机会."——这并不是哗众取宠的噱头. 云计算被看作第三次IT浪潮,是我国战略性新兴产业的重要组成部分."十二五"期间,新一代信息技术产业作为排在第一位的新兴产业,云计算是其中发展的重点,也是国家关注的焦点.在刚刚过去的2012年,科技部颁发了首个部级云计算规划《中国云科技发展"十二五"专项规划》,将云计算发展提升到了新的高度.随着云计算试点城市风风火火的云规划,一场掀起"万亿元规模"的产业热潮正在进行中.     

“十三五”规划启动 云计算盛宴在即

"任何企业的IT采购单上,如果没有‘云’字,预算恐怕很难通过。"一位长期跟客户打交道的软件公司销售经理对此感触颇深。如今,云计算已经从纸上蓝图发展成为实实在在的大产业,革命性地将大数据、大宽带、大平台、大服务捆绑在一起,孕育着广阔的产业变革,深刻改变着信息产业发展格局和人们的生产生活方式。而云计算"十三五"规划的启动,更是为持续升温的明星产业又添了一把火,大有万亿盛宴行将开启之势,给人无限遐想与憧憬。     

深化两岸交流与合作 发挥闽台云计算产业示范区经济带动效应

<正>云计算被认为是继个人电脑、互联网之后信息技术的又一次重大变革,是引领未来信息产业创新发展的关键技术和手段。《我国国民经济和社会发展"十二五"规划纲要》把以云计算为代表的新一代信息技术确定为战略性新兴产业的发展重点,"十三五"规划纲要进一步提出加快信息网络新技术开发应用,要重点突破大数据和云计算关键技术等。云计算产业作为战略性新兴产业的重要组成部分,加快发展云计算产业,将对传统产业     

构建“智慧供水”,由“水安全”向“水幸福”提升

云计算、大数据和移动办公等新技术应用为供水企业带来了时代的变革机遇。落实"智慧供水"信息化战略目标,进而有力推动企业发展战略的顺利实施。从时代背景、技术变革对供水企业带来的机遇与挑战展开,论述了"智慧供水"的概念、技术路线、应用体系、实施原则和效益分析,对"智慧供水"整体架构和解决方案进行了阐述。     

“云”中漫步 走近专利

自从Google首次提出云计算概念起,至今不过短短三年多时间。在这三年里,云计算风生水起,快速进入"人云亦云"的技术过热期,有人质疑云计算仅仅是概念上的炒作,也有人断言云计算将引发新一轮互联网产业调整。那么,云计算究竟是镜中花、水中月,还是一场切切实实的革命风暴?面对初露端倪的云计算专利纠纷,我们又该如何提前布局?     

创新思路激活“人”“财” 决胜数字经济时代

正在《中国制造2025》中提出:新一代信息技术与制造业深入融合,正在引发影响深远的产业变革,形成新的生产方式、产业形态、商业模式和经济增长点。当今时代,各国都在加大科技创新力度,推动3D打印、移动互联网、云计算、大数据、生物工程、新能源、新材料等领域取得新突破,我国制造业转型升级、创新发展正迎来重大机遇。过去的10年是一个"互联网+"的时代,在互联网     

“云计算”助力制造业转型

<正>2015年,中国制造业将迎来创新与变革。在信息化的时代背景下,信息技术如何推动工业制造业的创新转型?云计算从2010年开始逐渐进入成熟阶段——在信息化进程里,云计算技术将成为非常重要的产业基础。IBM如何看待云计算技术在制造业中带来的创新作用?在智慧化浪潮席卷全球的当下,探讨制造业的发展趋势,必然会谈到"工业4.0",也会谈到制造业"线上线     

云联接,云计算时代的高效互联

云联接服务,只为创造更宽敞、更便捷的网络高速公路,把障碍踩在脚下,将速度握在手中. 云联接解决云计算交互难题 云计算产业被公认为是继大型计算机、个人计算机、互联网之后的第四次产业革命.云计算概念的出现和发展对传统IT产业产生了极为深远的影响,促进了IT信息技术应用、设计、部署、发展的重大变革,对具体的数据中心建设、虚拟化技术、园区网、广域网等各个方面,带来了各种全新的需求和挑战.     

云计算对教育影响的探讨

云计算是计算机科学和互联网技术进一步融合发展的产物,也是引领未来信息产业创新的关键战略性技术和手段.云计算在教育领域应用前景广阔,未来将在促进教育公平、降低教育成本、变革教学活动方式、提高管理效率和助推终身教育等五个方面对教育产生深远影响.     

安徽省“三重一创”重大工程建设内涵与要求

正2016年6月,时任安徽省省长李锦斌同志在研究战略性新兴产业集聚发展基地专题会上指出,要立足"十三五"乃至更长时期发展,准确把握技术变革和产业发展方向,面向国家重大需求、面向经济主战场、面向世界科技前沿、梯次推进、滚动发展,培育建设一批重大新兴产业基地、重大新兴产业工程、重大新兴产业专项,构建创新型现代产业体系(简称"三重一创")。2017年,省委省政府印发《关于推进"三重一创"建设的实施意见》,出台了"三     

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。     

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.     

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.