clusters of points造句

例句与造句

1. If I have a cluster of points on a sphere, is there some way of averaging them analytically?
2. When you plot your data, you get a cluster of points around the " law ", and a least-squares fit will re-derive the law.
3. If the plot is made using untransformed data ( e . g . square kilometers for area and the number of people for population ), most of the countries would be plotted in tight cluster of points in the lower left corner of the graph.
4. It's difficult to find clusters of points in a sentence. 用clusters of points造句挺难的