Another conclusion is that stability is better in accretion bank than in colluvial deposit bank. A comprehensive study has been made on the course of reservoir bank recession on the theory of fluvial and wave dynamic mechanics with a view of character of mountain land. Some appraise and rectifying suggestions for current methods are given by computing the scale of the bank recession in the area.
通过对河流水动力条件、水库波动动力学等几个方面并结合山区水库特点对水库岸坡的塌岸过程进行了系统的研究，并运用不同的方法对水库蓄水后的岸坡塌岸宽度进行了预测，从预测结果对不同的方法进行了评价，并对现有的方法和结果提出了修改建议。
Not only can it possess the dynamic and static speed regulating performances as the same as the direct current electromotor, but also have the advantages such as avoiding the limitation of electrical brush structure, a smaller capacity, a higher efficiency and easy to control.
BLDCM不仅保持了直流电动机的动静态调速性能，而且避免了有刷结构带来的固有缺陷，具有体积小、效率高、控制简单等优点。
The simulation result shows that the system can achieve good sinusoidal output waveform, fast dynamic response and high precision of output current.
仿真结果显示该系统有很好的正弦波输出波形，快速的动态响应和高精度的输出电流。
Current; muddy bed; cohesive sediment suspension; dynamic analysis
水流；淤流质床面；粘性泥沙悬扬；动力分析
This paper has a detailed introduction of the intrusion detection technology firstly, and then it indicates the characters and drawbacks of the current intrusion detection system. Furthermore, analyzing systematically the former study, it puts forward a new kind of dynamic intrusion detection model based on the artificial immunity mechanism. And this model can settle down some problems in the current intrusion detection system.
本文首先对入侵检测技术进行了较为详细的介绍，指出了当前入侵检测系统的特点及其缺陷，进而在系统分析了前人研究的基础之上提出了一种基于人工免疫的动态入侵检测模型，解决了当前传统基于人工免疫的入侵检测系统中存在的一些问题。
The switch current Icw is given by the static test, the rated current In should be less than Icw. The dynamic test indicated that the open iron core may be adopted when a compromise between the degree of the current limitation and the weight of the iron was considered.
限流器的动态试验表明：综合考虑电流限制倍数和铁心重量，可以采用棒状开路铁心；初级绕组的匝数受超导材料临界电流密度的制约。
In data packet flow detection, the average data packet flow in every time-interval by every computer in network is acquired with dynamic updating through statistics means, with which the flow anomaly detection is conducted by contrasting the current flow.
在运用数理统计的方法对数据包流量进行检测中，通过统计每台机器在各个时间段内的数据包流量，与当前流量比较，计算异常行为的异常度，当异常度超过指定的阀值就产生报警。
The average data packet flow received and sent in every time-interval by every computer in network is acquired with dynamic updating through statistics means, with which the flow anomaly detection is conducted by contrasting the current flow. The field test proved that the packet flow monitoring is able to effectively detect the network flow anomaly caused by most of Denial of Services attack, which attacks the network through depleting the band width and system resource and makes up for the deficiency of association analysis algorithm.
在流量检测中，为每台机器统计在各个时间段接收和发送的平均数据包流量，通过监测每台机器接收和发送的数据包与统计流量比较来检测流量异常，并能对统计流量进行动态更新，最后通过实验证明流量检测能够有效地发现以消耗网络带宽和系统资源为手段的拒绝服务攻击引起的网络流量异常情况，有效弥补了关联分析算法的不足。
Of electric current, voltage and resistor what can make up programmed control to make electric current, voltage and power is accurate read time use within transient state simulative generator of buy pulse form is successive as laden as pulse job has the synchronism outside complete protective function to spark input higher power can shunt-wound job can make, electronic load is all Agilent Dc that the solution of stand-alone of ideal equipment Agilent of power cell and batteries capacity test offers your place to need all sorts of dynamic and laden application undertook optimizing.
电流、电压及电阻的可编程节制电流、电压及功率的切确读回用于瞬态模拟的内置脉冲形发生器陆续与脉冲负载工作存在完整的保护性能外同步触发输入较高功率可并联工作可使到高达240V的负载可利用单输入或多输入主机箱 3年保修期 Agilent直流电子负载是测试与评估直流电源，功率元件和电池容量测试的理想行动措施 Agilent单机解决方案供给您所需的一切 Agilent dc电子负载为各类动静负载应用进行了优化。
According to the detailed investigation on current research status of silicon-based MEMS torsion-mirror optical actuator and MEMS dynamic testing technique, some novel torsion-mirror optical actuators are brought forward and corresponding dynamic testing techniques are carried out to characterize the micro motions of these devices. The research work of the dissertation mainly includes four aspects as follows: theory analysis of optical and electromechanical characteristics, structure design and numerical simulation, flexible process development of silicon micromachining, precision measurement of three-dimension micro motions and so on.
论文在调研和分析硅微机械扭转镜光致动器及MEMS 动态测试技术研究现状的基础上，从器件的光机电特性理论分析、结构设计与建模仿真、柔性硅微机械工艺加工技术和三维微运动精密测量技术等方面系统地开展了新型硅微机械扭转镜光致动器及其动态测试技术的研究，主要完成了以下五个方面的工作：1。
The result showed that the strong storm followed by mesoscale squall line was primary cause of strong sandstorm producing, steps and ladders short wave trough of 500 hPa was great criterion triggering system for the mesoscale squall line producing, the essential dynamic condition was provided by distortion field and the mesoscale low pressure of 700 hPa for the strong sandstorm forming and maintaining in mid-west of Hexi Corridor, the deep vertical circulation development condition was basic power that urged squall line to occur and sand dust to curl up, which was provided for the deep convection development by superimposition of lifting movement before ground cold front and ascendant current of secondary circulation in upper air jet entrance region, temperature and the barometric gradient around the cold front was enlarged by enhancement of ground thermal low and temperature diurnalvariation of afternoon, by which essential thermal energy unstable condition was provided for the gale and strong sandstorm eruption, the strong sandstorm appeared in downstream of -200 m^2s^(-2) center of vertical helicity, the vertical helicity had good instruction significance for development of squall line and landing region of sandstorm, the mesoscale squall line occurred in unstable stratification, basic condition of potential energy transforming as kinetic energy was provided by strong unstable stratification for the strong sandstorm forming and developing.
结果表明：中尺度飑线所伴随的强风暴是产生强沙尘暴的主要原因；500 hPa阶梯短波槽是中尺度飑线产生的大尺度触发系统，河西走廊中西部700 hp变形场、中尺度低压为强沙尘暴形成和维持提供了必要的动力条件；地面冷锋前上升运动与高空急流入口区次级环流的上升气流的叠加，为深对流发展提供了深厚的垂直环流发展条件，是促使飑线发生和沙尘卷起的基本动力；地面热低压的加强和午后气温的日变化加大了冷锋前后的温度和气压梯度，为大风、强沙尘暴爆发提供了必要的热力不稳定条件；强沙尘暴出现在垂直螺旋度为－200平方公尺/s^2中心的下游，垂直螺旋度对飑线的发展和沙尘暴的落区具有较好的指示意义；中尺度飑线发生在不稳定层结内，较强的不稳定层结为强沙尘暴形成、发展提供了位能转化为动能的基本条件。
To reduce the long preprocessing and updating time of current hierarchical levels of detail algorithms for large, dynamic process plants, a new HLOD algorithm based on the entity of the dynamic process plant models is proposed.
分析了现有基于面片的分层层次细节算法在处理大规模动态流程工厂模型时存在的预处理时间过长、更新操作耗时等不足，提出一种新的基于基本体元的快速分层层次细节方法。
This paper introduces briefly the research history and current development of power law distributions from the perspective of statistical physics, and presents some concise and comprehensive expatiation on the mechanisms for generating them and their influence on certain dynamic characters.
本文从统计物理学的角度，扼要先容了幂律漫衍的研究史以及最新的进展，并对它的形机制及动力学影响作了一些提要契领的说明。
It is indicated that dynamic property is changeable with load current.
指出系统的动态性能是随着负荷电流变化而改变的。
low dropout regulators are widely used in all kinds of power system. however, with different load current, the system's pole will change prodigious, the system may presents instability when no compensation. this paper designs a new and unique dynamic miller compensative circuit, system selects different host pole with different load current. this circuit implements frequency compensation without external esr and widens bandwidth. the designed ldo has advantages of high speed and stabiligy, and has higher voltage regulation and load regulation of rates.
摘 要：低压差线性稳压器广泛应用于各种供电系统中，但对于不同的负载电流，系统的极点将有很大的变化，如果不进行补偿，系统有可能不稳定。设计一种新颖的动态密勒补偿电路，使系统在不同负载时选择不同的主极点，电路可以更加稳定。该电路不需要外接esr进行频率补偿，并且增加了系统带宽。此方法设计的ldo 具有响应速度快、稳定性好、节省空间等优点，并且具有更高的电压调整率和负载调整率。
It is found that the damper windings (especially the q-axis ones) can decrease the dynamic amature reaction efficiently, improve the characteristics of decoupled control of flux and torque, and speed up the response of stator current, enhance the overload ability of synchronous machine.
本文对交交变频磁场定向控制同步电机调速系统进行了研究，推导出磁场定向控制同步电机的数学模型，建立了实验调速系统，编制了计算机数字仿真程序，为本文的理论分析和实验研究奠定了基础。
First of all, this dissertation gives an extensive literature review of traffic signal control for isolated intersections and urban network covering static and dynamic solution to the current state of the art.
本文首先对从国内外在城市交通控制相关研究的成果进行了总结和综述。
It violates seriously the labor theory of value. The paper begins with the labor theory of value, and then analyzes the current situation of the labor value level. Secondly, it points out the problems in the management to labor costs, studies the two basic elements of direct engineering costs in the project cost, quota consumption and unit labour cost. Thirdly, it establishes a dynamic management mechanism about the labor costs in project cost mainly through the analysis on the quota consumption and unit labour cost. At last, the paper puts forward suggestions to solve the labor problems of labor payment management from the determination, distribution, motivation and supervision to the remuneration and so on.
本文从劳动力价值理论出发，对建筑行业劳动力价格水平现状进行了分析，指出劳动力薪酬管理所存在的问题，进而分析了工程造价中直接工程人工费的两个基本要素即劳动定额消耗量和人工单价，以这两个要素为基础构建了工程造价人工费的动态管理机制，即采用指数平滑法预测工程造价中人工费所占比重，从而以动态管理机制来确定劳动力薪酬，并且从薪酬核定、薪酬分配、薪酬激励以及薪酬监管等方面入手，提出了解决劳动力薪酬管理中存在问题的对策。
Chapter 2 sets up belt conveyor's continuous model and its dynamic equations on the bases of analyzing of the development of belt conveyor's dynamic analysis and a comparison among the current mechanical models.
在第二章中在对输送机的动态分析的发展概况的分析、现有的力学模型的比较基础上，建立了带式输送机的连续模型和连续模型的动力学方程。
The experimental results show that the eddy current sensor has high sensitivity and preferable static and dynamic performances.
试验结果表明，电涡流位移传感器静态和动态性能好、灵敏度高、输出信号强，能满足涡旋压缩机轴向间隙小位移量的测量要求，输出波形信号频率能精确反映压缩机的转速变化情况。