时滞效应

通过对八次降息的研究表明，利率调整对我国股市的股票交易量的影响存在时滞效应，这一时滞期约为15&30日之间；

The influence of adjustment of interest rates on the turnover of stock exchange of China has time-lag effect . The time-lag period is about from 15 to 30 days .

房地产市场土地供应时滞效应分析

Research on Lag Effect of Land Supply in Real Estate Market

建立了一个具有时滞效应的DNA生物化学反应，研究此模型的定性性质。

A bio-chemistry reactions model with time delay was put forward .

利率传导机制还存在时滞效应。

There are different time lags on interest rate transmission mechanism .

具有时滞效应二室模型的药物动力学分析

Drug kinetic analysis of two-compartment model with time lag effect

捕食者有无限时滞效应的两种群系统的全局渐近稳定性

Global Asymptotic Stability of Two Species System with Infinite Delay Effect of Predator

中国的财政货币政策存在着时滞效应，不同的工具变量时滞不同；

A time lag objectively exists and for various tools the lag differs ;

我国高校学生管理制度创新中的时滞效应分析

Analysis on delay effect of the creativity in student management system in our country

利率工具的时滞效应非常明显，这表明我国的利率传导机制的阻塞较大。

The time lag is very obvious ;

我国利率政策调控的时滞效应研究&基于交叉数据的实证检验

Time Lag of Interest Rate Policy in China Based on the New Annual Data and Monthly Data

工业工程中的一些大系统往往具有时滞效应，其最优决策一直是个难题。

There is a lot of large-scale system with delay in industrial engineering , it 's optimal decision is always difficult .

分析结果也表明，这种时滞效应不可能被包含在相应的速率常数之中。

And further more , it shows that the time lag effect should not be included in the corresponding rate constant .

进一步的误差修正模型的分析结果表明，在短期内进口贸易的技术溢出对促进中国的技术进步存在一定的时滞效应。

Further ECM analysis results show that there exists time lag effect of technology spillovers of import trade in the short run .

在耦合自催化反应系统中，采用数值分析方法研究了考虑时滞效应和流速扰动时子系统的动力学行为。

The dynamical behaviors of subsystem in coupling chemical reaction system with time delay as well as velocity perturbation were studied by numerical simulation .

干季树干液流与水汽压亏缺之间的时滞效应与夜间水分补充量显著相关，湿季则相反。

The time lag between Js and VPD was significantly related to nighttime water recharge in dry season , but reversed in wet season .

异色瓢虫的应用研究概况3.对蚜虫捕食性天敌蜘蛛和瓢虫的的种群消长动态进行了研究，表明蚜虫数量和天敌数量呈显著相关，二者之间存在时滞效应，有明显的追随现象。

Progress of applied research on multicolored Asian ladybird beetle . 3 . The population dynamics of the ladybird beetle and spider were investigated on honeysuckle .

本文利用非平衡态统计物理学方法，探讨了含有时滞效应的二室模型中药物浓度动力学行为。

In this paper , the method of non-equilibrium dynamics is applied to the investigation of the kinetic behaviour of the drug density in the two-compartment model with time lag effect .

以上结果，扩展了种内与种间竞争理论，建立了具有时滞效应的竞争新模型，进行了数值分析，其实例分析结果对于沙区生态恢复具有应用前景。

We demonstrated the role and process of intra-specific competition , and the mechanism of coexistence . The above results expand the theory of intra - and inter-specific competition , and the analyzed results of specific examples have application perspective in ecological recovering .

提出自然资源市场的蛛网周期、污染博弈的囚徒困境、经济稀缺与生态稀缺的不对称以及外部性的时滞效应是自然资源市场失灵的深层原因。

The author concludes that the natural resources market web cycle , " prisoner dilemma " in pollution game , asymmetry between economic scarcity and ecological scarcity , and the time lag effect of externality are the deep reasons of the natural resource market failure .

并加入滞后一期投资及滞后两期投资两个变量建立面板数据模型，结合影响投资时滞效应的主要因素来分析，以判断滞后的固定资产投资对三大地区经济增长的作用。

And joined a lagging investment and two investment lags behind the establishment of two variables panel data model , combining the main factors of investment and delay effects to determine the affections of lagging investment in fixed assets of the three regional economic growth .

本文综述了伽玛暴及其余辉的观测和主要理论模型，并详细介绍了本人在攻读硕士学位期间所做的关于伽玛暴高低能光子的时滞效应和脉冲光变曲线的两个研究工作。

In this thesis , the observational properties and main theoretical models on GRBs and their afterglow are reviewed , and present in detail the results of our tow research work on spectral lag between high and low photons and light curve of pulse in GRBs .

由于结构主动控制对地震反应振动控制的高效性，使主动控制在建筑结构振动控制领域中，具有广阔的应用前景，但是主动控制存在难以建立一个精确的数学模型，存在时滞效应等问题。

Structural active control is more efficient in the control of seismic response , which makes active control have wide application prospect in the field of structural vibration control . But active control is hard to establish an accurate mathematics model and has the problem of time lag .

摘要长期以来，对金融创新在中国金融市场扩散吸收中的时滞效应的认识往往归咎于微观市场主体缺乏吸收能力或竞争所致，而忽略了中国这样的转型经济国家所具有的制度性因素的影响。

For a long time , people have owed time lag effect of financial innovation on diffusion and absorption of financial market in China to lack of absorptive capacity or competition in micro-market , and neglected the effect of institutional factors in a country of economic transition like china .

具有变时滞和脉冲效应的Hopfield神经网络的全局指数稳定性

Global Exponential Stability of Hopfield Neural Networks With Variable Delays and Impulsive Effects

种群生态系统的时滞和脉冲效应研究

The Study of Effects of Delay and Impulse on Population Dynamical Systems

研究表明，人民币汇率错位的贸易收支效应存在，这种效应存在2年的时滞，且效应很弱。

The research showed the current account effect of real exchange rate misalignment did exist , and this effect was a 2 years time lag and this effect was very weak .

外汇储备及其变动对货币政策的影响最直接地体现在货币供给方面，包括货币供给的数量、结构、时滞及其调控效应。

The most direct impact of foreign exchange reserve and its variation on monetary policy is about money supply , including its quantity , structure , time lag and the effect of its regulation .

集合种群大小在时滞的崭新效应和等权重效应下达到一固定值，而在首位效应下达到统计稳定，表明首位效应的影响最显著；

Metapopulation size can reach a fixed level in the recency effect and equal weighting of time lag but is statistical stability in primacy effect , which implies the primacy effect is most remarkable .

结果表明影响片子释药时滞的主要因素是包衣液处方中丙烯酸树脂与乙基纤维素的比例，比例越小，时滞效应越强。

The results showed that the lag time effect of the coated tablets was influenced by the ratio of polyacrylic resin ⅱ to ethylcellulose and the thickness of the coating material .