The main fields of current research on XML safety issues are XML Encryption, XML Digital Signature and XML Access Control.
目前XML安全问题研究的主要领域有：XML加密、XML数字签名和XML访问控制。
The conditions of voltage between contactors and current in main circuit under different using types are analyzed in detail, then designed the control sequences with working mode AC1-AC4.
详细分析了交流接触器在不同使用条件下的闭合与分断时触点两端电压与回路电流情况，并研究了AC1～AC4工作制下的控制时序。
Based on analysis of main process parameters such as upsetting velocities, heating current, upsetting pressures etc., the optimum control system of process parameters is determined.
在对镦粗速度、加热电流、镦粗压力等主要工艺参数分析的基础上，建立了工艺过程的优化控制系统。
Constant current charging by switch control is the main method to generate non-sinusoid oscillation waveform.
采用开关元件控制的恒流充放电是产生稳定非正弦振荡波的主要方法。
Applying the mature microscopic traffic flow simulation software and its interfaces to implement and test the traffic control algorithm is the main tendency of current traffic control research.
采用成熟的微观交通流仿真软件及其接口实现和检验交通控制算法是目前交通控制研究的主要方向。
This paper analyzes the current situation of inspection and control for construction project, and puts forward the target, procedure and main job of safe inspection and control.
摘要文章分析了建设工程安全监理的现状，提出了安全监理的目标、程序和主要工作。
The main content of this thesis is about the study on the current track control strategy of Active Power Filer.
本文主要是关于电力有源滤波器电流跟踪控制技术方面的研究。
Then, through analysis of working principle of the controller, comparison between two current hysteretic control, strategies and design of main circuit parameters are given.
接着，本文介绍了控制器的工作原理，给出了两种斩波控制方式的比较、控制器主电路参数设计和驱动电路设计。
This article in view of the current situation of enterprise internal control, enumerates the main existing problems, and puts forward countermeasures and Suggestions.
本文针对当前企业内部控制的现状，列举了其存在的主要问题，并在此基础上提出了对策建议。
Under the control of micro-computer, the resistivity of the formation measured is derived from the main current and the midpoint potential of the two monitor electrodes.
整套仪器的工作均在微机的控制之下进行，通过测量主电流和两监督电极中点的电位而获得被测地层的电阻率。
The main control parameters of SRD are opening angle, turn-off angle, phase current and phase winding voltage.
SRD的主要控制参数有开通角、关断角、相电流和相绕组电压。
The current water infrastructure of the Quality Control of the main problems, and make some improvements.
探讨了当前水利基础设施建设质量控制中存在的主要问题，并就此提出了改进措施。
Through analysis of the current waveform of the semi-control double three-phase 12-pulse rectifier and the expansion of Fourier series, the main harmonic components of the system were obtained.
通过对半控双三相12脉冲整流器的电流波形分析和傅立叶级数展开，得出系统的主要谐波成分。
DSTATCOM is designed with double loop control method of predictive current and 3-level inverter for its main circuit.
DSTATCOM采用预测电流控制的双环控制方法和三电平逆变器的主电路设计。
The main circuit USES the double barrel pair to stir up the topology, and USES the pulse electric current comparison control technology and soft switch technology.
主电路采用双管双正激拓扑结构，采用了逐脉冲电流比较控制技术和软开关技术。
The main reasons to affect the operation frequency of two state hysteresis current regulator for motor control system are analyzed by theory and experiment.
从理论和试验两方面分析了影响电机传动系统中滞环两态电流调节器工作频率的主要因素。
Discusses how to generate control current and provides main circuit design and software program.
讨论了控制电流波形产生方法，并给出了基本电路设计与软件编程框图。
The proposed UAC scheme consists of three main control loops: current control, decoupling control, and servo control.
此泛用型交流伺服控制架构主要包含三个控制迴路：电流控制迴路、解耦控制迴路与伺服控制迴路。
The current research states of passive, active and integrated vibration control for flexible mechanisms are presented. The main research methods and the existing problems in the area are reviewed.
本文从被动控制、主动控制及主被动一体化控制等方面论述了柔性机构振动控制领域的研究现状、主要研究方法及存在的问题。
To analysis the current conditions of the main chronic disease and to make the control policy in community health management base in China.
对社区健康管理实验基地 居民的主要慢性病控制现况进行分析，提出初步的防治对策。
The spot welding tests prove the microcomputer control system has satisfactory constant current monitoring effect under different main voltage and load conditions.
并通过不同网压和不同负载下的点焊试验，证明该微机系统可获得满意的恒流监控效果。
The main injured part in the interventional experimental group was lower limb (50%), whereas upper limb in the current control group and history control group (35.29%, 38.89%).
干预实验组运动损伤部位主要为下肢（50%），同期对照组和历史对照组主要为上肢（35.29%，38.89%）；
The software programs include main program, PWM interrupt program, PI control program of current and MRAC control program of speed.
软件设计主要包括主程序、PWM中断程序、电流PI调节程序、速度MRAC调节程序。
The main control structure of the servo drive is formed by two cascade loops, which are the current inner loop and the velocity outer loop.
驱动器控制架构采用电流与速 度迴路串级的双迴路控制架构，其中可调参数为电流与速度控制器参数。
In Aluminum electrolyte pot control system, the main target is to get high current efficiency and low energy consumption.
对铝电解槽进行优化控制的主要目的，是提高电流效率，降低电能消耗。
The paper analyses the current status of the dust pollution in Xiamen City, approaches the main reasons of the dust pollution, and then puts forward several prevention and control measures for it.
分析了厦门市尘污染现状，探讨了造成尘污染的主要原因，并提出防治措施。
This paper analyzes the current RBAC on the basis of the main issues, and propose the research on the classification of access control roles based on concept lattice.
本文在分析目前RBAC的主要问题的基础上，提出了基于概念格的访问控制角色分类研究。
This paper analyzes the current RBAC on the basis of the main issues, and propose the research on the classification of access control roles based on concept lattice.
本文在分析目前RBAC的主要问题的基础上，提出了基于概念格的访问控制角色分类研究。
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