类似于Howlonghaveyoubeenwaiting搜索结果第26页,早教吧

早教吧育儿知识作业答案考试题库百科知识分享

创建时间资源类别 相关度排序

共找到 209347 与类似于Howlonghaveyoubeenwaiting 相关的结果，耗时303 ms

关于卷积的问题虽然学了卷积,但还不是很明白他的计算公式．比如会算z(t)=x(t)y(t)=∫x(m)y(t-m)dm.但不会算比如：z(t)=x(t)y(-t);它到底是怎样计算的．．．．我是在信号理论这们课的deterministicau 数学

on function中遇到

已知x(t),y(t)是相互独立的平稳过程,z(t)=x(t)y(t),求z(t)的自相关函数,用x(t)和y(t)的自相关函数表示. 数学

求一算法,根据z,y,w,z四个数值计算得到一个唯一的值根据x,y,w,z四个数值计算得到一个唯一的值(x,y,w,z都>=0)计算得到的值>=0就是每次传入的四个数值计算得到的数不能和其他不同传入得数计数学

帮忙翻译成中文)゛Nǒmàttěrωhērě|▍yǒú.ǎrě‘/(Iω'llfǒllǒωyǒú!'就这句,挺费劲的,但我想知道这句话大体是什么意思,帮忙了语文

I don"t know how to make the machine run 疑问i can`t make this machine run properly 怎么run 不加s 助动词不是在前面吗I don"t know how to make the mach 英语

ne run

英语情态动词专练情态动词专练用could should couldn"t shouldn"t填空A：well ,look at your bedroom,jenny.you _clean your room every day.you leave all th 英语

things around

1.How many teachers are there in your school?______,I think.But I don’t know the exact number.A.hundred B.Hundreds C.Hundreds of D.Hun 其他

reds or thousa

She wasn't happy yesterday,I think.要把这个句子连成一句的话,应该是：I didn't think she was happy yesterday还是I don't think she was happy yesterday?有谁知道英语

,急哪位高手可以说的明白一点

Do you still smoke?____,It's two years since I smoked."A No,I don't.B Yes I do .C Not too much .D Oh yes,but I wish I didn't.请问为什么要选A, 英语

不选B?后面一句不是说抽烟已

----I haven't seen Jack for three days.Is he ill?----____.His mother told me that he was in hospital.A.I am afraid so B.I hope not C.I 英语

don't expect D

热门搜索：