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Identification and topology prediction of membrane proteins are significant in helping function annotation, function analysis and three-dimensional structure prediction, and guiding the protein research.

跨膜蛋白的识别和拓扑预测有助于基因组的功能注释、功能分析、蛋白的三维结构预测及指导蛋白的研究，具有重要意义。

There are four main topics in this paper:(1) improvement of BP networks algorithm;(2) improvement of BP networks structure, and applying the improved BP networks to the prediction of the time series with certain increasing or decreasing tendency;(3) using the BP networks to diagnose the vibration faults of steam turbines;(4) prediction on the cleanliness rate of steam condenser and the fuzzy diagnosis for condenser based on BP networks.

本文主要研究了四个问题：(1)完善和改进了BP网络的训练算法；(2)BP网络结构的改进研究，并将其应用于汽轮机故障这类有确定性递增趋势的时间序列的预测中；(3)BP网络应用于汽轮机的振动故障诊断研究；(4)基于BP网络的凝汽器清洁率的预测方法及模糊诊断研究。

From the angle of engineering application, this article analysed the corrosion characteristics and damage causes of the current structural used concrete in the region of Hangzhou gulf, on the basis of on-site survey of all the Marine concrete projects in that area. Taking HPC used in Marine as research objective, this article put great emphasis on the influence of the composition cementing material system to concrete performance, and make a preliminary probe into the action mechanism of the composite effects of various mineral materials in improving the performance of concrete by laser measuring size machine and EMPA. Through experiments, the article discussed how chloride ingression in concrete will be effected by such factors as exposure time, chloride binding, environment temperature, stress and cracks conditions; and also analysed the symptoms of these factors in the model of concrete service life prediction by conference to all related research reports both home and aboard. On the foundation of abovementioned research, this paper brought up an engineering model of service life prediction of marine concrete, which is based on chloride-induced corrosion.

本文从工程应用的角度，在对杭州湾地区既有海工混凝土工程作实地调研的基础上，研究分析杭州湾地区既有海工混凝土结构的腐蚀特点和破坏原因；以海工高性能混凝土为研究对象，着重研究复合胶凝材料体系对混凝土性能的影响，并应用激光粒度仪、EMPA等分析手段，就复合胶凝材料的作用机理进行初步探讨；试验研究混凝土暴露时间、胶凝材料对氯离子的吸附、环境温度、应力和裂缝状态等因素对混凝土中氯离子迁移运动的影响，并结合国内外相关研究报导，探讨这些因素在混凝土使用寿命预测模型中的表征；在上述研究基础上，提出以氯离子侵蚀为基础的海工混凝土使用寿命预测的工程应用模型。

The object of our study, then, is prediction, the prediction of the incidence of the public force through the instrumentality of the courts.

我们研究法律的目的就是预测——预测借助于法院所实现的公共权力发生作用的几率。

Guided by the theory of sequence stratigraphy, using the data of seismic, drill, well-logging and core, and adopting the multiplex geophysical techniques of well-logging and seismic composite analysis, 3D seismic interpretation, well-logging inversion, isochronism slicing and Stratimagic seismic facies analysis, this paper goes deep into studying some technical problems about the establishment of isochronal sequence stratigraphy framework, the prediction of sedimentary microfacies distribution and the prediction of the subtle reservoirs, and then preliminarily establishes a set of techniques about high resolution sequence stratigraphy research and subtle reservoir exploration, which is guided by the theory of modern sequence stratigraphy and armed with advanced geophysical interpretation techniques.

本文以层序地层学理论为指导，综合利用地震、钻井、测井和岩芯等资料，充分应用井-震综合分析技术、三维地震解释技术、井约束反演技术、等时地层切片技术和Stratimagic地震相分析技术等手段，深入研究了井-震等时层序划分、沉积微相展布及隐蔽油藏分布预测等技术难题，初步形成了一套以现代层序地层学理论为指导，以先进的地球物理解释技术为手段的高分辨率层序地层学研究和隐蔽油藏预测技术方法体系，并将该技术方法体系在四方坨子地区进行了试用，取得了明显成效。

In order to achieve load balance in task scheduling under the grid environment, in view of the resources' autonomy, isomerism and distribution under this circumstance, a model of resources real-time prediction was designed based on improved GM (1, 1) prediction method, which could get satisfied load balance with smaller expenditure.

为了达到网格环境下任务调度时的负载平衡，针对此环境下的资源的自治性、异构性和分布性等特性，利用改进的灰预测模型GM(1，1)预测方法，设计了资源实时预测模型，可在较小的开销下取得满意的负载平衡。

The prediction results by jackknife test denote that the proposed approach is effective. It might be potential tool for prediction of protein function.

Jackknife检验结果说明本方法具有较高的准确率，有望成为潜在的预测蛋白质功能的工具。

The overall prediction accuracy was 93.8% for independent test and 86.3% for jackknife test respectively, better than results of previous prediction.

在Jackknife检验下的预测精度为86.3%，独立检验的预测精度为93.8%，取得了好于前人的预测结果。

The model prediction is also compared with other theoretical models, for example, the Hashin-Shtrikman model for elastic constants and Kerner and Schapery models for thermal expansion coefficient. The model proposed in the present study shows similar precision on the properties of composites as the elastic modulus ratio is lower than 10. However, the elastic modulus ratio is higher than 20, the model proposed in the present study shows improved prediction on the properties of two-phase composites.

并与文献上其他理论模式进行预测性质之比较，例如：用於预测弹性常数的Hashin-Shtrikman模式、以及用於预测热膨胀系数的Kerner 及 Schapery模式，经由比较结果显示，当弹性系数的比值小於10时，本研究所建立的模型之预测值与其他理论模式有相似的精确预测功能，但是当弹性系数的比值大於20时，对於双相复合材料之弹性及热膨胀性质预测，本研究所建立的模型具有较佳的预测结果。

A numerical experiments to forecast a squall line storm system passing through the Oklahoma State is performed by using the Advanced Regional Prediction System developed by the Center for Analysis and Prediction of Storms at the University of Oklahoma in the United States.

运用美国风暴分析预报中心的改进的区域系统模式对移经美国俄克拉何马州的一个强雷暴系统进行了数值预报试验，结果表明，初始场中引入多普勒雷达观测资料后明显地改进了预报。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。