1. The scholar in our country encompassment the controlling share making use of a controlling power to gain controlling power avails problem has carried out a great quantity studying.

2. Sensational encompassment is involved in the whole process of artistic conception, and its task is eventually accomplished by the materialization process or materialization stage.

3. Conclusion: Metastatic lymph nodes show encompassment of blood vessel in carotid space.

4. Sensational advance, evolution and encompassment form progressive relation with a wider dimension.

5. This article mainly was the encompassment wireless remote control launch receiving system correlation theories and the practice application has conducted the research.