To explain the problem of hidden and exposed terminals, the following example is provided: Suppose there are four nodes A, B, C and D and adjacent nodes are in transmission range of each other as shown in Figure 2.
Of biology, Reichenbach leaves open (at least in 1929) the serious possibility that life exhibits phenomena that cannot be explained by physical laws, and of evolution he remarks that it has disappointed in failing to explain "the problem of life" (1929g, Section 2).
The fourth explanation, though less offensive and vastly more sensible than the others, does not adequately explain the problem of human evil.
This arrangement could explain the problem of which came first, the nucleus or the nuclear pores.
At the Yokohama forum, which was held earlier this month, Childnet activists also prepared fliers and posters, and used a multimedia presentation, to explain the problem of AIDS to the audience.
Other professionals explain the problem of not being able to access important information in case of emergency and the difficulty of remembering the information that is not recorded in the medical records.
In particular, despite the growing efforts to explain the problem of SUM, no attention has been given to examining the differences between rural and urban adolescent SUM and the potential risk and protective factors in these locations.
He said the video "explains the problems of the Copts who suffer from Muslims," for which he blamed the Koran.
In fact, as Kenneth T. Jackson, the president of the New-York Histheical Society, exproblemsthe proflems of city schools might well be best addressed in the same way politicians tackled other seemingly unsolvable urban problems -- like the once-high crime rate.
Even for market specialists, pricing nature is no easy task, as a representative of a French investment bank told the Edinburgh forum when explaining the problems of trying to compare different species.
