In addition, the scientists plan to look at the possible effects of a cosmological constant, which they did not investigate here.
另外，两位科学家计划下一步研究它可能对宇宙常数造成的效应，这项工作没有在这篇论文中展开。
2
While Kibera has long been an obligatory stop for foreign dignitaries and film crews shooting movies such as The Constant Gardener, its addition to the tourist circuit has stirred debate.