猜你喜欢
- 1在代数式a,-4m,1/2xy,2π分之一,x分之5,4分之b方,5分之a-b,单项式的个数是（）,有哪些?
- 289又79分之4乘15分之2等于多少
- 3邓稼先 课文
- 4There has obviously been a hook on the wall in the lounge room which has been taken off and paint has come away which ha
- 51.100名同学面对老师站成一排,100报数,老师让报2的倍数同学向后转,再让报4的倍数同学向后转,再让报8的倍数同学向后转,……最后让报64的倍数同学向后转,现在面对老师有多少人?
- 6关于泰勒公式的问题 泰勒公式中如e^(-x^2)展开时直接按e^x展开然后将x替换为-x^2 ,
- 7"胰岛素直接作用于胰岛a细胞抑制胰高血糖素分泌,也可通过降低血糖浓度而间接促进其分泌"怎么理解?
- 8And if you two have no any option or concern,pls let me know anyway
- 9-1 +2 -3 +4 -5 +6 .-2001 +2002 -2003 +20
- 10关于“牛”的名言或咏牛的诗句