This hot shroud extends far beyond the cooler, optical nebula and represents the outer edge of the interactionregion.
这个炽热的遮蔽物延伸到了远方的寒冷区，可见光波段的星云和表示外层相互作用的边缘。
2
Using a tapered waveguide Raman cell, the interactionregion between the pumping laser beam and Raman media is increased.
采用斜波导的喇曼氢气池，使泵浦激光束在波导内部传播，增大了受激喇曼散射的作用区域。
3
We believe that the establishment of this mechanism will facilitate the two sides' good interaction in this region, enabling us to make more positive efforts for peace and stability of this region.