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共找到 270035 与你的外国笔友Jim来信告诉你他的家乡刚刚发生一场地震.这场地震不仅造成了很大的损失 相关的结果,耗时238 ms
已知复数z=(1-m2)+(m2-3m+2)i,其中m∈R(I)若复数z=0,求m的值;(II)若复数z为纯虚数,求m的值;(III)若复数z在复平面上所表示的点在第三象限,求m的取值范围.
其他
请高手帮我看段MATLAB的程序,有几个地方不懂意思,最好能帮我每句都写个注释.此程序是huffman编码.I=imread(‘code.gif’);[m,n]=size(I);p1=1;s=m*n;for k=1:mfor L=1:nf=0;for b=1:p1-1
其他
f (c(b,1)==I(k
已知向量a=4向量i+3向量j,向量b=m向量i-2向量j,c=-3向量i+向量j,若向量a,向量b,向量c组成三角形,求m
数学
all my dreams come round in threes always什么意思?是一句歌词And all my dreams come round in threes alwaysI"m independent but I"m tied to youYou
其他
lied to me, I'
英语翻译Good morning It is really my honor to have this opportunity for an interview,I hope i can make a good performance today.I"m confid
其他
nt that I can
英语翻译Good morning It is really my honor to have this opportunity for a interview,I hope i can make a good performance today.I’m confide
英语
t that I can s
英语翻译u dont have to help meill try to find someone else还有可能更多.多了+分翻译:don't me ask where I'm from please?everyone ask me thisits so bori
其他
g doesn't matt
i wonder if i could ( ) use your computer for my reporti'm sorry,but i'm using it right nowA.probably B.perhaps C.possibly D.likely请给出
英语
细说明
八年级下册英语.同义句转换.每空一次1.Would you pleased show us the photos?Would you pleased ____ ____ ____ ____ ____?2.I"m sure that I can finish the w
英语
rk.I'm sure __
^,∑和∏的用法以及具体的解释这三个符号在数学里怎么解释阿最好有例子包括在∑和∏的周围加字母又是怎么解释那例如:∑t(m-1,p-i,i)还有∑上面是p,下面是m-1,右边是h(m,c)这些不用∑符
数学
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