例句與造句

1. Most notably , the parameters called connectivity and line - connectivity have been frequently used . the connectivity of a graph g is the least number of vertices of g whose removal disconnects g similarly , the line - connectivity of g is the least number of g whose removal disconnects g the higher the connectivity ( edge - connectivity ) of g , the more stable it is considered to be
   而這些研究工作主要是圍繞點(diǎn)連通度，邊連通度，局部點(diǎn)、邊連通度來(lái)做的，但隨著圖的連通性研究的不斷深入，人們?cè)絹?lái)越覺(jué)得僅用點(diǎn)連通度，邊連通度，局部點(diǎn)、邊連通度來(lái)描述圖的連通性存在很大的局限性。
2. For the two sides above , it is urgent for us to find new parameters to measure the stability of graphs . consequently , a number of other parameters have recently been introduced in an attempt to cope with the difficulty which the connectivity and line - connectivity have , including toughness , edge - toughness , tenacity , edge - tenacity , scattering number and integrity
   正因如此，在圖的連通性研究中，迫切需要一個(gè)既能反映系統(tǒng)被破壞的難易程度又能反映系統(tǒng)遭受破壞程度的參數(shù)，而圖的完整度正是符合這樣要求的一個(gè)參數(shù)。
3. It's difficult to find line-connectivity in a sentence. 用line-connectivity造句挺難的