查询词典 stochastic dynamic programming

According to tomato's structural characteristics and its developmental rules of morphology, a dynamic and stochastic architectural model was set up by applying the theory of finite state automation.

根据番茄的形态结构特点及其演变规则，应用有限态自动机的数学理论，研究建立了番茄动态发展的随机结构模型。

On the base of these work, the theory and technique which deal with ecological modeling ,two-dimension ecological dynamic model and stochastic eutrophication model was researched thoroughly.

本文获得的主要创新点为：提出了建立能很好拟合复杂边界的二维生态动力学富营养化模型的方法。

The validity of the modified stochastic dynamic water balance model is verified by long term experimental data of winter wheat field in loess plateau.

本文用黄土高原长武农业生态试验站的冬小麦长期定位试验资料对改进的随机动力学水平衡模型进行了准确性检验。

On the base of these work, the theory and technique which deal with ecological modeling, two-dimension ecological dynamic model and stochastic eutrophication model was researched thoroughly.

在此基础上，较为深入地研究了富营养化生态模型、二维生态动力学模型、随机富营养化模型和面污染模型所涉及的理论和技术问题。

Based on the HP filtering analysis,the stylized facts and important influence of China's energy efficiency fluctuations are detected in the article,and then a dynamic stochastic general equilibrium model is developed to describe the mechanism of energy efficiency change in the short run.

本文从波动角度分析了中国能源效率的变化，特别强调波动成分对能源效率的短期影响，并在动态随机一般均衡框架下构建能源效率的机制决定模型，以探讨不同冲击对中国能源效率波动的作用差异。

Ical modeling ,two-dimension ecological dynamic model and stochastic eutrophication model was researched thoroughly.

本文获得的主要创新点为：提出了建立能很好拟合复杂边界的二维生态动力学富营养化模型的方法。

Stochastic dynamic water balance model ; water cycling ; loess plateau

随机动力学水平衡模型；水量转化；黄土高原

The safety concept of the space rendezvous is improved, and several rendezvous strategies are given; Based on the rendezvous dynamic stochastic model, the computational equations of the collision probability are given and analyzed, and three kinds of simple models of collision avoidance are given.

3完善了空间交会安全性概念，提出了几种提高空间交会安全性的策略；基于交会动力学随机模型，推导了碰撞概率的计算模型，分析了绕飞时不同因素对碰撞概率的影响，提出了利用碰撞概率模型对不同类型轨道碰撞规避策略进行设计的简单方法。

The stochastic mean model cannot catch dynamic change of the short interest rate eirther.

不管是在学术界还是在商业界，短期利率模型都被用来定价固定收益资产的价格和风险。

According to the practical observation method of road traffic noise and by using the micro traffic flow theory, a dynamic and stochastic model, which can predict equivalent noise level and statistical noise levels from complex vehicle flow on a multi-lanes road, is established in this paper.

本文根据我国道路交通噪声的实际观测方法，通过引入微观交通流理论，建立了一种可用于多车道混合车流等效声级和统计声级预测的动态随机模型。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。