理学 系统兼容性 释 upward compatibility 向上兼容 为新版本软硬件环境所创建的程序能够在旧版本软硬件环境中运行，或者新版本程序产生的数据和文档能够被旧版本程序使用。又称向前兼容（forward compatibility）。
软件工程 释文 upward compatibility 向上兼容
- solar neutrino problem
- solar neutrino unit
- solar noise
- solar nutation
- solar oblateness
- solar observation
- solar occultation flux Fourier transform infrared spectrometer
- solar optical telescope
- Solar Orbiter
- solar orbit telescope
- solar oscillation
- solar outburst
- solar paddle
- solar panel
- solar parallax
- solar particle ejection
- solar particle event
- solar patrol
- solar phase angle
- solar photosphere
- solar photovoltaic conversion efficiency
- solar photovoltaic power generation
- solar photovoltaic power plant
- solar photovoltaic utilization
- Solar Physics