当且仅当

Traditional: 當且僅當

dāng qiě jǐn dāng

Dictionary entry

if and only if

What does 当且仅当 mean?

当且仅当 (dāng qiě jǐn dāng) has the following dictionary meaning.

1if and only if

Character breakdown

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当dāng(onom.) dong · ding dong (bell)且qiěand · moreover 仅jǐnbarely · only

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How to pronounce 当且仅当

当且仅当

dāng qiě jǐn dāng

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Base dictionary data: CC-CEDICT · CC BY-SA 4.0.