例句與造句

1. The absolute values of the coefficients of any chromatic polynomial form a unimodal sequence .
   任何多項式系數(shù)的絕對值都構(gòu)成單峰序列。
2. Graph and the multiplicity of root 2 in the chromatic polynomial
   圖和色多項式根2的階
3. How to prove the coefficients of the chromatic polynomial alternate signs
   標(biāo)題： [圖論] [求證]如何證明色多項式的系數(shù)的符號是正負(fù)交替的？
4. It's difficult to find chromatic polynomial in a sentence. 用chromatic polynomial造句挺難的