音標(biāo)發(fā)音英式音標(biāo) [?n?s?:tn?n's??t(?)n; -t?n]美式音標(biāo) [?n?s??.t?n]國際音標(biāo) [,?n's?:t?n]英式發(fā)音 美式發(fā)音 基本解釋adj. 無把握的；多變的；不確定的；信心不足的；靠不住的詞根記憶un(不) + certain(確定的)→不確定的同根派生adv性質(zhì)的同根詞uncertainly：不確定地；沒把握地；猶豫地。uncertain相關(guān)詞英漢例句Students all over the country are facing an uncertain future.全國各地學(xué)生前途未蔔。The sandbank was uncertain, like quicksand under his feet.那個(gè)沙垻竝不穩(wěn)固，他腳下如同踩著流沙一般。For a minute he looked uncertain, and then recovered his composure.有一小會(huì)兒他看上去有些遲疑不定，之後又恢複了鎮(zhèn)定。They're both uncertain about what to do.他們兩人都拿不定主意該怎麼辦。Students all over the country are facing an uncertain future.全國各地學(xué)生前途未蔔。uncertain更多例句詞組短語短語feel uncertain 感到疑惑不解;疑惑;拿不準(zhǔn)unusually uncertain 異常不明朗;不尋常的不確定;異常地不明朗;異常的不確定性The Uncertain 不確定性uncertain winds 變曏風(fēng)uncertain environment 不確定環(huán)境;不確定的環(huán)境uncertain更多詞組英英字典劍橋英英字典 not knowing what to do or believe, or not able to decide about something柯林斯英英字典 If you are uncertain about something, you do not know what you should do, what is going to happen, or what the truth is about something. uncertainly If something is uncertain, it is not known or definite. If you say that someone tells a person something in no uncertain terms, you are emphasizing that they say it strongly and clearly so that there is no doubt about what they mean. uncertain劍橋字典uncertain柯林斯字典專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)不確定Research on synchronous control theory of uncertain chaotic dynamical system.3．不確定連續(xù)混沌動(dòng)力學(xué)系統(tǒng)的同步控制理論研究。經(jīng)濟(jì)學(xué)不確定的