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共找到 1205947 与Writeanotetoaforeignfriendaskinghim/hertogotoamovie/exhibition/bookfair/flowershow不要求写的多牛只要正常表达就行 相关的结果,耗时566 ms
已知电压一定时,电阻R与电流强度I成反比例,如果电阻R=10欧时,电流强度I=0.3A.求:(1)I与R的反比例函数解析式;(2)当R=12.5欧时的电流强度.
数学
10.A:Don’tmakenoiseinthelivingroom!Mybabyissleeping.B:().A.Excuseme,I’mwrong.B.Sorry,Iwon’t.C.Itdoesn’tmatter.D.Certainly,Iwon’t.
英语
ly,I won’t.
向量空间证明题怎么证明?设α1,α2...,αn和β1,β2,...βn是n维列向量空间R^n的两个基,证明:向量集合 V={α∈R^n|α=∑(i=1到n)kiαi=∑(i=1到n)kiβi}是R^n的子空间.
数学
1、_ I have no time to the job.-well,I"ll do it___you.A.in place cf B,in the place of C,take the place of D,take your place 2,jack trie
英语
to play trick
看看这个matlab程序错在哪了t=0:0.01:3;k=2;a=-1.5;b=10;f=k*exp((a+i*b)*t);subplot(2,2,1);plot(f,real(f));title('实部');axis([0,3,-2,2]);grid on;subp
其他
ot(2,2,2);plot
I think you ought to, you need/ needn't,I think you ought to, you need/ needn't, you might, it might be a good id
英语
a to, h
i don't have access to a computer.i wouldn't have called you if i had!请帮翻译!
其他
—Did Mary come to the party?—I don't know.She__while I was out.A.might have come B.might come为什么是A不是B
英语
各位英语高手,请教几个问题.My sister is sleeping. COuld you ______ the radio?A. turn on B. turn off C. turn over D. turn downDo you
英语
have to buy th
I really don't know______.A.what to buy her B.what should I get her.C.how old is he D.when did the party start Little Celia ______a gr
英语
at ______in ru
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