您要查找的是不是:
- epidemic dynamical model 传染病动力学模型
- A dynamical model for the mast mechanism is built. 建立了桅杆机构的动力学模型。
- With GPC theory, an aircraft dynamical model is studied in this thesis. 本论文主要是关于预测控制理论对于飞机运动模型的研究。
- SEIR dynamic model of SARS epidemic with a latent period and permanent immune is established. 摘要建立了带有潜伏期及终身免疫的SARS流行病的SEIR动力学模型。
- A new modulation dynamic model of LD is presented. 本文给出一个新的适于电路分析的激光二极管(LD)动态调制分析模型.
- On the basis of Lattice Boltzmann method,a dynamical model is proposed for the simulation of particle movement in vortex flows. 格子玻尔兹曼方法是一种新的流体数值计算方法,它具有形式简单、相互作用局域、完全并行、边界条件易于施加等特点。
- Based on membrane-typed air spring, the dynamical model of air spring suspension is established through theoretical analysis and test measurement. 通过空气弹簧悬架最优控制研究,为优化悬架参数提供了理论依据。
- Objective:To explore the spatio temporal epidemic dynamic of haemorrhagic fever with renal syndromes ,HFRS). 目的:探讨肾综合征出血热时空流行动态的分型特征。
- Based on the Lagrange equation,the multi-joint robotic manipulator dynamical model is transformed into a linear state equation. 基于拉格朗日方程,把多关节机器人机械臂动力学模型转化成一线性状态方程。
- In accordance with field investigation to epidemic dynamics of wheat scab,the forecast method for differential equations of epidemic state has been given respectively. 根据不同的状态微分方程,以极大值原理建立小麦赤霉病流行动态的控制论模型,得到流行动态的最优控制轨线。
- Using 3-channel bipolar ECG signals simultaneously recorded from different positions of ventricular epicardium, the inversion of VF dynamical model is explored. 利用从心室肌表面不同位置同时记录到的三通道双极性电信号反演VF动力学模型。
- The dynamical model demonstrated in paper is more suitable for engineering use and the DQM is successful in engineering design and analysis of submarine spanning pipeline. 本文所建立的模型更接近工程实际,DQ法用于水下管跨的工程设计和分析是可行的。
- There is anomalousness in a neutrino as well,and the anomalous quantities are the inevitable outcome of the dynamical model of the subquark structure of a lepton. 中微子也有反常,反常量是轻子亚夸克结构动态模型的必然结果。
- A dynamical model for pulsatile secretion of the hypothalamo-pituitary-thyroid axis is proposed. Some deductions from this model agree well with experimental results. 提出了一个关于下丘脑-垂体-甲状腺轴内分泌系统的动力学模型;此模型不仅能导出与通常的实验事实相符的结果;而且能解释此分泌系统的节律现象.
- A flu epidemic raged through the school for weeks. 流感在这所学校里蔓延了几个星期。
- Dynamic model for Pb isotope evolution in the continental crust of China. 中国大陆地壳铅同位素演化的动力学模型。
- Then the dynamic model of ultrasonic focalization decomposition is constructed. 通过研究构建了超声裂解动力学模型。
- The first,the system dynamic model,which is expressed in quaternion,is given. 首先给出了以四元数表示的系统动力学模型;
- A dynamical model of H2 fuel cell stack with water balance is developed in this paper for studying steady and dynamical performances of proton exchange membrane (PEM) fuel cell stacks. 摘要提出和建立了包含水平衡的氢燃料电池堆的动态模型,用于研究质子交换膜(PEM)燃料电池堆的静、动态性能。
- A study on broad-leaved Korean pine forest dynamics modelling. 阔叶红松林动态模拟的研究。