And then they oviposited in the soil of the clearing nearby, and left over an eyeable aperture on the surface.
然后选择附近杂草稀少的空地产卵，于土壤表面留下产卵孔。
2
The air combat visual has a characteristic that the eyeable airspace is big (more than 20 kilometers) but target is small (all fighter plane is small in 30 meters).
空战仿真视景具有可见空域大(20公里以上)而靶标小(战机均小于30米)的特点。
3
Purpose Pass to analysis of relations between the eyeable area and radiate dosage at maze, provide a reference for right choice of the lead equivalent of the protection door.