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必修1-UNIT2TRAVELLINGAROUND语言点(学生版)

2024-05-19 08:34:10

必修1-UNIT2TRAVELLINGAROUND语⾔点(学⽣版)UNIT2TRAVELLING AROUNDTHEME PIC&LISTENING AND SPEAKING1.apply(原⽂P24)apply for a visa/??pla?/v.1)~(to sb/sth)(for sth)to make a formal request,usually in writing,fo...

A Clever Boy-聪明的男孩

2024-03-28 17:49:29

float upA Clever Boy-聪明的男孩playing football in wood, one fine morning in summer, kick, fall, catch, ran after, fell into, too deep, anxious, borrowed, bucket of water, pour, float, pick, game.A Clever...

matlab空间曲面多项式函数表达式

2024-02-01 00:43:53

matlab空间曲面多项式函数表达式matlab多项式的构造向量(a,b,c,d)表示的多项式为ax3+bx2+cx+dmatlab函数的两种用法:P=ploy(r):以向量r内的元素为根,返回多项式的系数matlab定义函数表达式P=ploy(A):返回矩阵A的特征多项式如果紧接着roots(P)的话可以得到矩阵A的特征值,与eig(A)等价matlab2str函数:matlab2str(p,自...

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