The dynamical condition for the underground water (mainly shown by the water level) and the water temperature variation, especially radon variation, due to other factors have been described.
阐述了地下水动力条件（主要表现在水位方面）及其它因素对水温特别是水氡变化的影响。
By using the method of questionnaire, mathematical statistics and logical analysis, this paper makes quantitative and dynamical analysis on condition of our hurdle race performance lag behind.
运用问卷调查、数理统计、逻辑归纳等方法，对我国跨栏跑项目落后状况影响因素进行量化和动态分析。
Dynamical metamorphism under greenschist facies is the condition of mineralizing enrichment.
绿片岩相以下的动力变质作用是矿化富集的条件。
At first, a mathematical model of dynamical price depending on time and selling quantity is established for the commodity as the price waves, a condition is given for the optimal price.
首先，在价格有波动时，建立了商品动态价格（与时间和销售量都有关）的数学模型，并给出动态价格最优的条件；
This paper studies problems of the existence and the stability of the equilibrium price for the general dynamical market pricing system, and obtains the condition of the equilibrium price stability.
研究了一般动态市场价格系统的均衡价格的存在性和稳定性问题，得到了均衡价格稳定的条件。
The paper presents a necessary and sufficient condition for topological dynamical system to be topologically conjugate with a generalized symbolic dynamical system.
本文证明了，拓扑动力系统与广义符号动力系统拓扑共轭的一个充分必要条件。
The optimal control law is derived from dynamical programming equation and the bounded control constraints condition.
在控制力为有界的条件下，从动态规划方程中可以导出最优控制规律；
Our works for the condition, origin and dynamical effects of ballistic diffusion are reported.
报告了我们在弹道扩散的产生条件、起源和长时间效应方面的工作。
The research can be generalized to any nonlinear dynamical system and gives a new approach for monitoring condition, fault diagnosis and prediction online.
该研究为非线性运动系统的在线监测、故障诊断和状态预测开辟了有效途径。
The research can be generalized to any nonlinear dynamical system and gives a new approach for monitoring condition, fault diagnosis and prediction online.
该研究为非线性运动系统的在线监测、故障诊断和状态预测开辟了有效途径。
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