Histograms are examples of generated timing descriptions. Complete with the Wikipedia descriptions listed below built into each location. Various other "collar" descriptions exist as well. These include architectural models, architectural patterns, architecture descriptions, and other artifacts. The following is a list of characters with descriptions. This shows that these two descriptions are equivalent. Here is an example showing that these two descriptions are equivalent. Often duration is described according to terms borrowed from descriptions of pitch. Several other segment descriptions, listed below, are used in Europe. There are numerous mathematical descriptions of the electromagnetic field. They include a number of witness descriptions. The following is a list of neighborhoods with descriptions and comments on each. Several other segment descriptions, listed below, are used in North America. A whiteboard marked their progress by mapping brief descriptions of each scene. There are several mathematical descriptions of plasticity.