observation method
短语词组
- observation inquire method 观察询问法
- Observation set method 侧回法
- Observation Design Method 提出了观察设计法
- ego observation experience method 自我观察体验法
- an observation study method 观察研究法
- observation of method control 方法控制
- disturbance observation MPPT method 扰动观察法
- visual observation localization method 目测定位法 返回 observation method