“if and only if statement”的概念、定义、翻译、参考文献-科学参考

单词	if and only if statement
释义	if and only if statement Computer A well-formed formula of the form $A \equiv B$ where A and B are also appropriate well-formed formulas. See biconditional, propositional calculus.
随便看	sequence analysis sequence control register sequence database sequence generator sequence of events sequence of functions sequencer sequence rule sequence space sequence stratigraphy sequence-tagged site sequencing sequency sequent sequent calculus sequential sequential access sequential algorithm sequential circuit sequential cohesion sequential compactness sequential composition sequential control sequential encoding sequential file

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