基于JavaScript的运动框架设计研究

以设计优质的JavaScript运动框架,使程序简洁、易读、提高代码复用率为研究目的,采用实验和案例分析法,由简单运动向复杂运动逐步深入分析,构建出了任意对象、任意属性、任意值的运动框架。基于案例对构建的运动框架的使用进行说明。该研究解决了浏览器兼容、小数处理、定时器冲突、变量冲突问题,可以提高系统程序开发的效率。     

民办高职院校数据库基础课程优质教学设计研究

Based on the analysis of students' learning situation in private higher vocational colleges and the current teaching situation of database basic course, and according to the precise positioning of enterprise post demand, the training objectives of database basic course in higher vocational colleges are proposed. Driven by the curriculum training objectives, this paper introduces the teaching de- sign from the aspects of curriculum ideological and political, teaching software platform, teaching resources, teaching projects, teach- ing content, teaching methods, teaching evaluation and learning evaluation effect, so as to build a high-quality curriculum teaching system     

Design and first result of combined Langmuir-magnetic probe on J-TEXT tokamak

In order to measure boundary electrostatic and magnetic fluctuations simultaneously, a combined Langmuir-magnetic probe (CLMP) has been designed and built on joint-Texas experimental tokamak. The probe consists of 8 graphite probe pins and a 3D magnetic probe, driven by a mechanical pneumatic device. By means of simulation, the shielding effect of the graphite sleeve on the magnetic fluctuation signal is explored, and the influence of the eddy current was reduced by cutting the graphite sleeve. In the experiment, it has been verified that the mutual inductance of electromagnetic signals can be ignored, and a 70–90 kHz electromagnetic mode is observed around the last closed magnetic surface. The establishment of CLMP provides data for the exploration of the coupling of electrostatic and magnetic fluctuations.