| 1. | That is a force pushing outwards from inside the moon 那是一种从月球内向外推的力。 |
| 2. | Extrapolating results obtained from above model are in good agreement with the experiment data 按照上述表达式外推的结果和实验值取得了很好的一致。 |
| 3. | First , this paper will introduce the random factors affecting the trajectory , kallman filtering method , and the mathematic model that is used to process radar data processing and extrapolate the trajectory 首先介绍了影响弹道的随机因素、卡尔曼滤波方法、侦察及校射模式下雷达数据处理及弹道外推的数学模型。 |
| 4. | This thesis mainly discusses numerical experiment of the error expansion and extrapolation theory of extensional rannacher - turek nonconforming element . comparing to the other extensively used element , we clearly see which element is more effective 本文主要讨论了特征值问题拓广rannacher - turek非协调元的误差展开与外推的数值实验结果,与其它几种广泛使用的有限元比较,我们能清楚的看到哪个有限元更有效。 |
| 5. | 3 and should include a duty to take reasonable care to ensure that the specified functions are carried out in accordance with the provisions of the fund constitution and with the requirements of the investment fund law and regulations under it Desia jain 1997 , ikenberry rankine stice 1996也发现公司股票分割前后都存在着正的长期异常收益。行为金融理论认为反向投资策略是对股市过度反应的一种纠正,是一种简单外推的方法。 |
| 6. | The software provides six methods to its user , including kissinger method . ozawa method , freeman - carroll method , zavkovik method , extrapolate method and satava - sestak method . users can choose appropriate methods from them and use them to deal with different curing systems 软件目前提供给用户六种各具特色的动力学处理方法,包括kissinger方法, ozawa方法, freeman - carroll方法, zavkovik方法,最佳固化工艺外推的方法和satava - sestak方法。 |
| 7. | We propose a combined slf method to extrapolate feeder load growth by using feeder ' s history peak value and the merits of gray theory and genetic programming ( gp ) . at first , we adopt load transfer coupling method to correct load history and its error for load transfer . secondly , we get the real power - supply area by using layer overlap analysis , based on practical feeder path and distribution gis map layer 将gis的空间信息分析功能应用于配网空间负荷预测的研究:综合利用灰色理论及遗传规划( geneticprogramming , gp )的优点,提出了一种根据馈线的历史峰值负荷进行外推的组合slf法:首先采用负荷耦合回归法来修正负荷历史,消除由于负荷转移引起的误差;然后根据实际馈线路径和配网gis图形分层,运用图层叠加分析得到馈线的实际供电范围;接着采用灰色关联度聚类方法对馈线负荷增长曲线进行聚类分析;最后采用gp来对灰色聚类结果进行符号回归,分别得到每一类曲线的最佳拟合曲线形式。 |
| 8. | The distribution gis data management methods and its application in distribution running are systematically researched , which compose distribution gis network topology analysis ( nta ) and optimal rush - maintain path ( orp ) , and distribution planning , which composes distribution spatial load forecasting ( slf ) : ( 1 ) with systematic analysis on the relationship between spatial data model and spatial data structure , the distribution feature and the two common gis data models are analyzed , which are vector and raster data models . then the conceptual and logic data models of distribution gis are designed . the spatial data storage structure is given by using vector method , and their detailed data management methods are proposed ( 4 )将gis的空间信息分析功能应用于配网空间负荷预测( saptialloadforecasting , slf )的研究:综合利用灰色理论及遗传规划的优点,提出了一种根据馈线的历史峰值负荷进行外推的组合slf法:首先采用负荷转移耦合法来修正负荷历史,消除由于负荷转移引起的误差;然后根据实际馈线路径和配网gis图形分层,运用图层叠加分析得到馈线的实际供电范围;接着采用灰色关联度聚类方法对馈线负荷增长曲线进行聚类分析;最后采用遗传规划来对灰色聚类结果进行符号回归,分别得到每一类曲线的最佳拟合曲线形式。 |
| 9. | Available empirical results indicate that the creep of reinforcement strongly influences the overall behavior of rs structures , which is demonstrated by excessive deformations . different creep tests are discussed and the test methods to obtain the two kinds of creep curves are compared in this thesis . the methods of how to determine the reduction factor according to long - term strength of creep or allowable strain during the services life are presented 文中介绍和研究了不同的蠕变试验手段,比较了获得两种蠕变曲线的试验方法,并给出了两种蠕变曲线一定范围外推的数据处理方法;给出怎样根据设计使用年限的长期蠕变强度或容许应变来确定蠕变折减系数的方法,并用计算实例来说明。 |
| 10. | On the basis of evaluation and comparison , that hangzhou will be the whole well - off society in the year of 2009 was extrapolated . as the interaction between different sub - systems is dynamic and nonlinear , there may be some error in the conclusion extrapolated . a sd ( system dynamics ) model was built to validate and correct the conclusion 由于经济、社会、科教、可持续发展能力四个子系统间的关系是非线性、互动的,本文建立了系统动力学模型对杭州市全面小康实现进程进行了系统动态模拟并且对线形外推的结论进行了验证和修正。 |