Bidiagonal matrix

[計(jì)] 兩對(duì)角線矩陣

?? 詞語組成解析

bidiagonal
[計(jì)] 對(duì)角的
matrix ['metr?ks]
n. <數(shù)>矩陣;模型;基質(zhì);母體，子宮;
matri(mother)+x(名詞后綴)→子宮；母體；鑄型；模型；母巖

??? 情景例句

Chairman Mao said it is necessary to drill as much as possible.
毛主席說，反復(fù)操練是非常必要的。
I guarantee.
我保證。
Good. But we need some more. Uncle Wang is coming to supper.
好的。但我還要更多點(diǎn)。王伯伯今天來吃晚飯。
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?? 更多 B 開頭的單詞

beforehand b?'f?rh?nd
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