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词汇
倒数方程
释义
倒数方程
dào shǔ fāng chéng
对于一元n次方程,如果将未知数的倒数1x代替x,去分母整理后得到的与原方程相同的方程。如x4+3x3+2x2+3x+1=0就是一个倒数方程。
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Darsalami
darsal vertebra and lumbar vertebra
Darsal vertebra and lumbar vertebra
Darsana
darsanas
Darsbo
darscheid
DARSdata acquisition and recording system
Darse
darsena
darsenas
Darryl
Darryl: Can we affect the weather
Darryl: Can we affect the weather?
Darryl Danielle Keaton…Katie John B…
Darryl Francis
Darryl Francis Zanuck
darryl francis zanucks
Darryl F Zanuck
darryll
darrylls
Darryl: Really? How often do you go there?
darryls
Darryl shows at up the gathering
Darryl shows at up the gathering!
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更新时间:2026/11/5 16:19:10