lissajous meaning in English
李萨如
利萨茹
显示李沙育
Examples
- According to development of inland and abroad , a new measurement method has been put forward that make use of the periodic characteristic of the phase difference between two arbitrary frequency signals . in the light of lissajous graph , we complete comparison of radio frequency and microwave with 105 rates relationship in technique . on the ground of common characteristic of frequency signals , this method can be developed to comparison of microwave frequency and optical frequency to accomplish optical frequency measurement
根据国内外的情况，提出一种新的测量方法：即利用任意频率信号之间都存在着相互相位差周期性变化的现象，根据李沙育图形的原理，在技术上完成了射频到微波信号之间成10 ~ 5频率关系的比对，再根据频率信号的共性，将此方法推广到微波到光频信号之间的比对，以完成对光频的测量。 - Lastly , according to correlation theoretics of advanced education and application theoretics of computer multimedia technology , the paper researched and empoldered college physical experiments " multimedia textbook . on the base of abundant investigation and practice in practical work , some research and development principles about multimedia textbook were concluded , and the basic frame of college physical experiments " multimedia textbook was constructed . and thereinto , five multimedia experiments such as measuring electrostatic field with simulation method , michelson interferometer , measuring the tensility of liquid surface , air cushion navigation experiment , and drawing lissajous figures were empoldered
最后，论文根据高等教育的相关理论和计算机多媒体技术的应用理论，开展了“大学物理实验”多媒体教材的研究与开发工作，并在大量调查研究和研发实践的基础上，归纳出多媒体教材的研发原则，构建起“大学物理实验”多媒体教材的基本框架，同时研发了“模拟法测静电场” 、 “迈克尔逊干涉仪” 、 “气垫导轨” 、 “液体表面张力的测定”以及“李萨如图形”等五个实验内容的多媒体教材。