| Subject | English | Chinese simplified |
| comp., MS | bidirectional predictive frame | 双向预测帧 (In MPEG and WMV encoding, a frame that contains only the differences from the frame preceding it and the frame following it) |
| comp., MS | predictive frame | 未来单项预测帧 (In MPEG and WMV compression, a frame that is composed of data from previous frames) |