教育学 教育制度 释 distance learning 远程教育 以师生准分离为基本特征，利用多种媒体系统地开展教育教学的一种教育形式。又称远距离教育。
计算机应用 信息系统与信息化 释文 distance education 远程教育
- solar rotation
- solar sector
- solar seeing monitor
- solar semi-diurnal tide
- solar service
- solar-service
- solar simulator
- solar small-scale magnetic field
- solar soft X-ray burst
- solar space satellite
- solar spectrograph
- solar spectroradiometer
- solar spectrum
- solar spicule
- solar spot
- solar spot prominence
- solar star
- solar storm
- solar survey
- solar system
- solar system boundary exploration
- solar system object
- solar system radio emission from bodies
- Solar System Research
- solar system X-rays sources