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共找到 371239 与painting对吗 相关的结果,耗时526 ms
丙烷燃烧可以通过以下两种途径:途径I:C3H8(g)+5O2(g)═3CO2(g)+4H2O(l)△H=-akJ•mol-1途径II:C3H8(g)═C3H6(g)+H2(g)△H=+bkJ•mol-12C3H6(g)+9O2(g)═6CO2(g)+6H2O(l)△H
化学
H=-c kJ•mol-12
Why do you work yourself so hard? I don’t do it _____ I like it. I just have to. A. forA. for B. although C. because D.
英语
sincethe answe
A:(1)( ).B:That sounds interesting,but I don't have a computer.A:Well,(2)( B:Yes.A:Let's play volleyball.B:Volleyball is difficult.I d
英语
n't like it.(3
已知集合S={z||z-1|小于等于3,z属于C},T={z|z=(w+2)i/3=t,w属于S,t属于R}(1)若S交T=空集,求t的范围(2)若S并T=S,求t的范围
数学
英语翻译Ever lover,forever friend Do you know?` You are always on my mind.You are always in my dream.But,when I want to say"I am always lo
英语
ing you." You
c自加自减问题我晕了#includemain(){inti,x,y;i=2;x=(++i)+(i++)+(++i);y=(i--)+(--i)+(i--);printf("%d,%d,%d",i,x,y);}结果为什么为21012啊不是(++i)=3(i++)=3(++
其他
+i)=3 (i++)=3
If I hadn"t stood under the ladder to catch you when you fell,you___now.为何不用C?A.wouldn"t be smiling B.won"t smileC.couldn"t be smiling
英语
D.didn't smile
用不同的方式表示“I don't want to set down a series of facts in a diary as most people do ”我的回答是这样的不知可不可以“I don't like most people do by set do
英语
n a series of
用适当的句子补充对话Jim:1.Isthisyourpencilbox?Linda:Yes,2..I'mLinda.Nicetomeetyou.Jim:I'mJim.3..Linda:Oh,what'sthisinEnglish?Jim:It'sadictionary.
英语
h?Jim:It's a d
用lingo做一个非线性规划,Min=@sum(Time(i,j):t(i,j)*@sum(order(k):a(i,k)*a(j,k+1)));这个语法怎么改?a(i,j)是0-1变量
其他
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