我对可因子分解多项式一无所知。I have no idea about factorable polynomial.下面写出一直到十次多项式的帕斯卡三角形.Its form up to a tenth degree polynomial is shown below.任何多项式系数的绝对值都构成单峰序列.The absolute values of the coefficients of any chromatic polynomial...
He died in a nursing home at the age of 87.他在一家养老院去世，享年87岁。He started piano lessons at the age of 7.他7岁开始上钢琴课。He'd dropped out of high school at the age of 16.他16岁的时候就从中学退学了。...
那项协议使人们感到战争有望很快结束。The agreement has raised hopes that the war may end soon.定量供应很久以前就结束了饼干过剩的状况。Rationing had put an end to a surfeit of biscuits long ago.总统即将结束对索马里的访问。The President is about to wind up his visit to Somal...