That worries community leaders on the Space Coast -- the area around the Kennedy Space Center in Florida.

VOA: special.2010.04.28

So, here we have the area of the nuclei we'll figure out adding those all together versus the space of all of the atoms put together.

有原子核的面积,通过除以所有原子的,总面积。

麻省理工公开课 - 化学原理课程节选

The two astronauts explored an area that they called Tranquility Base. Lack of space in their lunar spacecraft,the Eagle, forced them to leave equipment on the surface.

VOA: special.2010.03.02

Workers at the space center examined the launch area.

VOA: special.2009.07.01