Urban region is congregation center of economy and culture, is the most frequent changeregion of land use change.
城市土地利用变化的焦点是建设扩张与耕地禀赋限制。
2
Furthermore, the scanning speed has an important influence on the size of phase changeregion and thermally affected region.
激光扫描速度对相变硬化区和热影响区的大小有极大的影响。
3
The block layer 14 suppresses the radiation of heat towards the top electrode 15 and greatly limits the phase changeregion when a write current is applied.