北京山区森林资源的价值具有附属和动态变化特性。
The value of forest resources in mountainous area of Beijing is affiliated and dynamic.
考虑到固定资产在随机因素影响下的动态变化特性，提出了基于马尔可夫跳理论的固定资产模型。
Considering the dynamic changes of a fixed asset under the impact of random factors, this paper has proposed a model for fixed asset based on Markov jump theory.
这些规则的特性是：它们可能会频繁变化，可能比较复杂，也可能是动态的。
The nature of these rules is such that they may change frequently and can be complex and dynamic.
DataStudioAdministrator最重要的特性之一是，帮助DBA在动态的业务环境中快速响应需求的变化。
One of the most important features of Data Studio Administrator is that it helps DBAs react quickly to changing requirements within a dynamic business environment.
土壤质量是土壤特性的综合反映，是揭示人类活动影响下的土壤动态变化的最敏感的指标。
Soil quality comprehensively reflects soil properties and is the most sensitive indicator mirroring dynamic changes of soil condition under the influences of human activities.
白色的涂粉垂直铝翅片包裹着建筑，使得表面具有动态的特性，当人走过建筑时表面随之变化。
The white, powder-coated, vertical aluminum fins that wrap the building give a kinetic quality to the facade, which changes as one moves past the building.
目的探讨在不同认知作业状态下脑电非线性动力学特性的变化规律，以及脑电非线性动态分析在认知过程研究中的作用。
Objective To investigate the changes of non-linear dynamics properties of EEG under different mental tasks, and the application of non-linear dynamic analysis for cognitive function research.
根据动态标定实验数据，分析了负载变化对腕力传感器动态特性的影响。
The loading effect on dynamic characteristic of wrist force sensor is investigated in accordance with the dynamic calibrating experimental data.
并利用三维动态有限元模拟了点焊接头疲劳裂纹扩展过程中频率变化特性。
Then the characteristics of frequency variation during the fatigue crack propagation process are simulated by three - dimensional dynamic finite element analysis.
观测21名健康志愿者经脉线上皮肤低阻点的皮肤电位特性，以及阻抗测试后低阻点皮肤电位的动态变化。
The characteristics of the skin potential on the low skin impedance points along channels and the dynamic changes after impedance tetbed had been detected in 21 cases of healthy volunteers.
主要通过灰污热流的动态变化、SEM，XRD和能谱分析揭示炉内沾污结渣特性和灰污热流变化规律。
The change rule of resultant flux and the fouling and slagging characteristics in boiler were discussed with dynamic changes of resultant flux, SEM, XRD and element analysis.
建立了间歇精馏无回流操作过程的数学模型，采用四阶龙格库塔法求解初值问题，计算无回流开工过程及间歇精馏脉动操作过程中无回流周期内各塔板浓度变化的动态特性。
The dynamic characteristic of concentration change on plates of batch rectification column in no reflux start up process and in no reflux period of pulse operation process have been calculated.
模态模型描述机械结构的固有动态特性，结构损伤将导致模态参数的变化。
Modal models describe structure inherent dynamic characteristics, thus structural damage will result in changes in modal parameters.
交通运输仿真系统模型则考虑了施工过程中各种施工边界条件动态变化的特性，并具有方便建模的优点。
Transportation simulation system model considers various kinds of construction border, which has dynamic characteristic in the construction course, has a advantage of facilitating modeling.
本文以动态的观点研究了苎麻头、二、三麻的化学性能、生物学特性在整个生长期内的变化规律。
This paper studies the changes of chemical properties and biological characteristics of the three crops of ramie during the whole growth phase.
汽轮机和锅炉响应外界负荷变化的动态特性不同，要求控制系统必须很好地协调机炉两侧的动作。
Due to the different dynamic characteristics of turbine and boiler responding to load variation, their coordination through the control system is essential.
本文以动态观点研究各季苧麻纤维的机械物理性能及生物学特性与生长期关系的变化规律。
The paper reports the study on the variation way of the relationship between mechano-physical properties as well as biological characteristics and planting periods of ramie.
建立在光纤中传输模场的基础上，研究了两模间干涉特性和传感特性，指出了远场两瓣光斑的动态变化规律。
Based on the transmitted field the characteristic of interference and sensing between two modes is investigated and point out the disciplinarian of far field two-lobe radiation patterns.
本文着重探讨当给水调节伐门开度变化时，伐门特性以及管路传输迟延对锅炉汽包水位动态特性的影响。
This paper focuses on effects of the valve characteristics and the transfer pipe delay on dynamic performance for boiler drum level, under varying valve opening of the feed water control valve.
试验研究了摩托车在EUIII测试循环工况下的排气温度变化，以及对于两种氧传感器起燃时间、陶瓷体温度变化、动态响应特性和排放的影响。
The exhaust gas temperatures rise and variation during EUIII test cycle and its impact on the light-off time, ceramic temperature, dynamic response behavior and emission results were studied.
提出了土壤换热中热屏障的概念，并分析了热屏障的形成原因及其特性，即形状不规则、动态变化和危害性。
Presents the concept of heat barrier, and analyses its formation and some characteristics including irregular shape, dynamic changes and potential harmfulness.
石油井架的固有频率随所受荷载的变化而变化这一特性，是建立石油井架承载能力动态测评方法的理论依据。
The natural frequency of oil derrick changes with the changing of the load it bears on, this character of oil derrick is the theoretical basis for establishing the dynamic evaluating method.
利用应力波理论分析高地应力条件下节理岩体边坡开挖过程中的动态卸荷效应，探讨卸荷松动后节理岩体渗透特性的变化规律。
The theory about stress wave and its propagation is employed to analyze the effect of dynamic unloading during excavation of jointed rock mass slope under high geostress.
本文还研究了在微热板温度按照一定规律变化条件下的传感器动态响应特性。
The gas sensor's dynamic response characteristics are also studied while the operating temperature is changed with some rule.
动态测量是随测量时间而变化的非平稳随机过程，动态测量数据具有时变性、随机性、相关性和动态性四个基本特性。
The dynamic measurement is a non stationary random process varying with the measuring time. The dynamic measuring data have the characteristics of time variation, randomness, correlation and dynamic.
本文讨论了一类联想神经网络在学习过程中结构变化引起网络平衡点状态变化的动态特性；研究了网络的指数稳定性质；
The exponential stability and trajectory bounds of the motions of equilibria of an associative neural network under structural variations while learning a new pattern are investigated.
基于顾客偏好随时间变化的特性，采用聚类、关联规则等技术，对顾客偏好进行动态挖掘。
According to the characteristics of customer preference that changes with time, customer preferences are mined dynamically with such technologies as clustering and association rules.
计算机仿真结果表明，这种方法可以有效地跟踪信号噪声特性的变化，且进一步完善了EP潜伏期变化的动态检测方法。
Computer simulation shows that this method can track the change of signal feature effectively, and it improves performances of the dynamic EP latency change detection methods.
同样，大型火电机组的负荷系统是一个多变量非线性动态系统，它的动态特性随工况的变化而大范围变化。
Load system of the large scale power plant's unit as well, is a multi-variable nonlinear dynamic system, and the dynamic characteristic will change with the different operating condition.
同样，大型火电机组的负荷系统是一个多变量非线性动态系统，它的动态特性随工况的变化而大范围变化。
Load system of the large scale power plant's unit as well, is a multi-variable nonlinear dynamic system, and the dynamic characteristic will change with the different operating condition.
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