共找到 1842 与C－D 相关的结果，耗时18 ms
与逆波兰式“abc*+-d*ef- -”对应的中缀表达式是(27)。A．-(a*b+c-d*e-f)B．-(a+b*c)-(d*e-f)C．-(a+b*c-d*e-f)D．-(a+b*c)*d-(e-f)
与逆波兰式ab+-c*d-对应的中缀表达式是______。A．a-b-c*dB．-(a+b)*c-dC．-a+b*c-dD．(a+b)*(-c-d)
与逆波兰式ab+-c*d-对应的中缀表达式是(45)。A．a-b-*dB．-(a+b)*c-dC．-a+b*c-dD．(a+b)*(-c-d)
A．(-d|d)*E(-d|d)d*|(-d|d)d*．d*(ε|E(-d|d)d*)B．(-d|d)dd*(.|ε)d*(ε|E(-d|d)d*)C．(-d)dd*E(-|d)d*|(-d|d)dd*．d*(ε|E(-|d)d*)D．(-d|d)dd*E(-d|d)d*|(-d|d)dd*.d*
A．(-d|d)d*E(-d|d)d*|(-d|d)d*.d*(ε|E(-d|d)d*)B．(-d|d)dd*(.|ε)d*(ε|E(-d|d)d*)C．(-d|d)dd*E(-|d)d*|(-d|d)dd*．d*(ε|E(-|d)d*)D．(-d|d)dd*E(-d|d)d*|(-d|d)dd*
A．(-d|d)d*E(-d|d)d*|(-d|d)*.d*(ε|E(-d|d)d*)B．(-d|d)dd*(.|ε)d*|(ε|E(-d|d)d*)C．(-|d)dd*E(-|d)d*|(-d|d)dd*.d*(ε|E(-|d)d*)D．(-d|d)dd*E(-d|d)d*|(-d|d|)dd*
A．(-d｜d)d*E(-d｜d)d*｜(-d｜d)d*.d*[ε｜E(-d｜d)d*]B．(-d｜d)dd*(.｜ε)d*[ε｜E(-d｜d)d*]C．(-｜d)dd*E(-｜d)d*｜(-d｜d)dd*.d*{ε｜E[-｜E(-｜d)d*]}D．(-d｜d)dd*E(-d｜d)d*｜(-d｜d
表达式a*(b+c)-d的后缀表达形式为(7)。A．abcd*+--B．abc+*d-C．abc*+d-D．-+*abcd
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