- n.
1.窘困，困惑，為難；窘態(tài)，難局。
2.使人困惑的事物。
3.糾紛，混亂。
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perplexity中文什么意思
[ pə'pleksiti ] 發(fā)音: 用"perplexity"造句
例句與用法
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- Grandmother looked about in perplexity .
祖母茫然不解地朝四處望望。 - I pondered a moment in sore perplexity .
我思慮片刻，一時不得其解。 - Her anxiety and perplexity increased .
她越來越焦慮和不知所措。 - She must have seen my perplexity .
她一定看出我有些迷惑不解。 - It was now his turn to look about in perplexity .
現(xiàn)在輪到他莫名其妙地四處張望了。
英文釋義
名詞- trouble or confusion resulting from complexity
百科釋義
Perplexity is a measurement in information theory. It is defined as b raised to the power of entropy in base b, or more often as b raised to the power of cross-entropy in base b.
詳細(xì)百科解釋