dynamic adj. 1.动力的,动力学的;力学(上)的;动(态)的;起动的。 2.有力的,有生气的;能动的;(工作)效率高的。 3.【音乐】力度;强弱法的。 4.【医学】机能(上)的。 5.【哲学】动力论的,力本论的。 a dynamic personality 活跃的性格。 a dynamic atmosphere 生气勃勃的景象。 a dynamic population 动态人口。 n. 〔限指 dynamic〕 (原)动力;动态。 adv. -ally
Tungsten dynamic input area and rotation supported 支持tungsten动态输入区和旋转
Analysis and design of management information system based on dynamic input - output 基于动态投入产出的管理信息系统的分析与设计
Dynamic input - output model analysis of three industrial structures of heilongjiang province 黑龙江省3次产业结构的动态投入产出模型分析
3 . a sensitivity analysis for solutions to dynamic input - output model is performed 对动态投入产出模型的解及其灵敏度问题进行了分析。
The balanced growth solution of chinese 6 - sector nonlinear computable dynamic input output model 中国六部门可计算非线性动态投入产出模型的平衡增长解
2 . the asymptotic stability and balanced growth solutions of the dynamic input - output system are studied 深入研究了动态投入产出系统的渐近稳定性和均衡增长解问题。
The dynamic input - output model had been put forwarded by w . leontief . since the problem of its balanced solution has not been solved , its application is very limited 动态投入产出模型最早由w . leontief提出,因其稳定解问题没有解决,使它的应用十分有限
First , we consider a dynamic input - output model with deterministic consumption vector s ( t ) , random consumption coefficient matrix and random investment coefficient matrix which the time lag is one 首先,对时滞为1的动态投入产出模型,将随机因素、消费向量考虑进去,研究时滞为1且带确定性消费的前向延迟型随机动态投入产出模型
Consider the randomness of economic development , in this paper , we study a random dynamic input - output model with consumption , and get the conclusion that the economic balanced growth solution for this model does not exit 考虑到现实中经济发展变化的随机性,本文对带消费的时滞为1的随机动态投入产出模型稳定增长解的存在性问题进行了深入研究,用随机分析的方法得到了经济稳定增长解不存在的结论
Under some natural weak assumptions that do not require the technological coefficients matrix is indecomposable , the fact that the dynamic input - output system is not asymptotically stable and the closed dynamic input - output model exists a balanced growth solution is proved 利用矩阵特征值理论和广义系统理论,在相对弱的条件下(不需要直接消耗系数矩阵不可分解) ,证明了动态投入产出系统不是渐近稳定的。