运用红色文化培养大学生党员的政治忠诚意识

对党政治忠诚是中国共产党对其党员的基本要求,在新时代,培养大学生党员的政治忠诚意识,是加强党的建设的重要任务。传承红色基因,时刻牢记中国共产党的奋斗历史,有利于培养大学生党员的政治忠诚意识,有助于把红色基因内化为大学生党员对党忠诚的政治品格。当前大学生党员的政治忠诚意识存在一些问题,本文分析问题的原因,认为运用红色文化资源、培育大学生党员的政治忠诚意识具有现实和长远的重要意义。

谐波的在线监测和治理

针对用电企业谐波问题所建立的一套智能谐波在线监测管理系统进行描述。由监测点现场GPRS型多功能谐波监测仪采样、存储并主动上传谐波数据,由网关及客户端识别和处理谐波数据,由系统主站发布谐波数据和分析治理方法。根据治理方法优选并在监测点现场安装谐波治理设备,由Android端App现场比对谐波数据和优化谐波治理设备参数等,并组成了完整的闭环系统,为电力谐波治理提供了有效的手段。

电化学方法合成DL-高半胱氨酸硫内酯盐酸盐

以DL-蛋氨酸为原料,经过浓硫酸和氢溴酸在一定温度和时间催化脱甲基氧化偶联得到DL-高胱氨酸粗品,晶状粗品通过电化学还原法合成得到DL-高半胱氨酸硫内酯盐酸盐。本文对DL-高半胱氨酸硫内酯盐酸盐合成工艺进行了改进,总收率为达到36%~42%,含量99.5%~101.5%。

热压铸企业的谐波治理

运用现代网络通信技术,改造电力系统谐波的监视、分析和控制方法。谐波监测终端管理系统精准地监测电网的谐波以及其他电力参数,运用网络通信手段,上传数据到计算机主机做科学分析,并能将分析结果同步到手机终端,为电力谐波的监测提供有效的技术支撑。数个试点的运行情况表明了系统的实效性。

Attitude control of apricot during orientation transmission

The kinetic characteristics of apricots during orientation transmission were studied to provide a basis for improving the structure of the transmission device.Previous studies have generally focused on the development of orientation devices,but few studies have been conducted to analyze the mechanisms of orientation.In order to study the attitude control in the orientation mechanisms,an orthogonal combination test was performed and a rigid kinetic model for a monosymmetric apricot was developed based on Euler’s kinetic equations with the modified Rodrigue parameters(MRPs).Kinetic simulation and analysis based upon the attitude control law were conducted and an attitude control simulation platform was created.The simulation results showed that the orientation transmission system for monosymmetric apricots was globally convergent and tended to stable.The experimental torques also affected the orientation success rates.The calculated average experimental torque value(0.164 N·m)was consistent with the maximum control torque value(0.16478 N·m)when the system was in a stable state in Simulink.The consistency between the simulation result and the calculated control torque validates the correctness of the designed control torques.