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英语翻译Mrs.Tang was rather worried but her husband said that she always made too much fuss about nothing and went on reading the newspaper. matlab如何把2个方程放到一个一行2列的矩阵中求解比如 x[x1,x2] y[y1,y2] x1+y1=3+2*i,x1*y1=6*ix2+y2=1+2*i,x2*y2=2*i要是我一个个的用下面的方法解要写好多,因为x,y不止是2个,谁能把这2个合成矩阵的形式呀 Mathmatic软件,用列组元素消去法解矩阵方程用列组元素消去法编写一个程序解方程 1 2 3 x1 1 { 4 5 6 }{ x2 }={ 2 }；7 8 9 x3 3 Mike lives---Zhengzhou of China.But he is--Canada.he is 12 years old this year.He--English.He likesChinese a---but he can speak onld a--.Mingming is his good friend.He is a Chinese.---.He helps Mike---Chinese.Mike has a pet at--.It is a dog.He likes Mike likes many lesson（ ） Chinese and English是介词 英语精英的宝贝们快出来 快来宝贝英语怎么说 快点宝贝英文怎么写 "宝贝快点回来"英文怎么说? 宝贝快回来英文怎么说, what can you find in the center of oranges?____ what can you find in the center of orange?____ I can't find the lbrary .What____ I ______(do)I can't find the lbrary .What____ I ______(do) 北京到武汉坐火车要多长时间 Pandas like eating _____ and elephants like eating ______. 29.__________like eating bamboo shoots and leaves very much.A.Tigers B.Pandas C.Dolphins29.__________like eating bamboo shoots and leaves very much.A.Tigers B.Pandas C.Dolphins D.Kangaroos 30.☆The flowers look_________,so they sell___________.A.goo I like eating（吃） _______ and __________.A.tomatoes,chickenB.tomatos,chickensC.tomatos,chickenD.tomatoes,chickens What __ __do you like?I like koalas and pandas,__. 有Iris这个英文名吗意思是什麽这个名子好吗如果不好能不能再给我取一个好听的名 关于英文名Iris的读音如题,不用过多的介绍名字的来历,我知道是鸢尾花,也是彩虹女神的名字.我是想知道这个名字的读音,因为不同的语言有不同的发音.单是我知道的就有好几种,像 艾莉丝,伊 正确发音是怎样的啊? 英文名Iris请问这个英文名用的人多不多?大家觉得Clare Iris好听还是Lene Iris好听? ______do they like?They like fruit. 线性代数问题：一个行矩阵乘以列矩阵或者一个列矩阵乘以行矩阵会的到什么一个行矩阵乘以列矩阵或者一个列矩阵乘以行矩阵会的到什么分别的到什么 一个行矩阵乘以一个列矩阵（一样大小）有什么物理或者几何意义? what kinds of noodles do you have?what kind of noodles do you have?那个对?为什么? 1.it's not mine,i think it shers.2.she is tall and has big eyes.3.they are green.用中文翻译 what kind of noodles do you have? 英语翻译she wears a blouse has green fliwers on the show 补全对话 A.what kind of noodles would you like?B.l think（）have a medium bowl of chicken noodle如果英语好的朋友，回答说我会.我就会追问.s and a large bowl of beef and tomato noodlesA.l want some cold（），too.A green tas a What kind of noodles do you like? I called you but nobody answered.(变为同义句) I ＿ ＿ ＿ ＿ ＿ you but nobody answered.详细的问题说明,有助于回答者给出准确的答案