例句與造句

1. The graph with only one vertex and no edges is called the " trivial graph ".
2. "' Trivial Graph Format "'( "'TGF "') is a simple text-based file format for describing node definitions, which map node IDs to labels, followed by a list of edges, which specify node pairs and an optional edge label.
3. Typically, only nontrivial actions on trees are studied in Bass Serre theory since trivial graphs of groups do not carry any interesting algebraic information, although trivial actions in the above sense ( e . g . actions of groups by automorphisms on rooted trees ) may also be interesting for other mathematical reasons.
4. It's difficult to find trivial graph in a sentence. 用trivial graph造句挺難的