1. Moving average method is one of time series forecasting method, if time series have no apparent tendency moving, using moving average method can accurately reflect actual situation. 移动平均法是一种时间序列预测法，当时间序列没有明显的趋势变动时，使用移动平均就能够准确地反映实际情况。
2. The theory and realization of aircraft's visual model and moving model, sighting telescope optical function model and moving model, war background visual model and moving model are provided. 文中讨论了动目标（飞机）的视景模型和运动模型、瞄准镜的光学功能仿真模型和运动模型、战地背景的视景模型和运动模型等的原理和实现方法。
3. As for the direction of pulling, only the direction of one moving axis can be chosen in the pulling, in the case of joints of multi-moving axes or a single moving axis. 扳动的方向，无论是多运动轴关节或单运动轴关节，在每次扳动时，只能选择一个运动轴所限定的方向施术。
4. Pull forward, breathe forward, land forward and kick forward. 向前划水，向前呼吸，向前入水，向前踢腿。
5. China is moving forward, not back, and it is the revolutionary base areas, not any of the backward, retrogressive areas, that are leading China forward. 中国是向前的，不是向后的，领导中国前进的是革命的根据地，不是任何落后倒退的地方。
