2006年，72岁时他在中国从北部骑到南部，其间只换了三次刹车皮，一根失灵的后刹车线和把手上的皮带。
He crossed China from north to south-in 2006, at 72-with just three brake-block changes, one jammed rear-brake cable and a change of tape on the handlebars.
他的头骨、眼眶、鼻子骨折三次、下巴、肩膀、胸、两根手指和一侧膝盖。
His skull, his eyes, his nose, three times, his jaw, his shoulder, his chest, two fingers, a knee.
本文通过几个例子介绍了三次单位根在复数计算、证明与多项式整除中的应用。
This paper, by examples, introduces the application of triple root in the calculation and proof of complex number, and exact division in multinomial.
应用推荐