音標(biāo)發(fā)音英式音標(biāo) [?n?def.?.n?t]美式音標(biāo) [?n?def.?n.?t]國際音標(biāo) [in'defin?t]英式發(fā)音 美式發(fā)音 基本解釋adj.模糊的;不確定的;無限期的詞源解說 15世紀(jì)初期進(jìn)入英語,直接源自拉丁語的indefinitus,意為不定的。詞根記憶in(不) + definite(明確的)→不明確的→模糊的同根派生adj性質(zhì)的同根詞indefinable:難下定義的;難確定的;模糊不清的。adv性質(zhì)的同根詞indefinitely:不確定地,無限期地;模糊地,不明確地。n性質(zhì)的同根詞indefinable:難下定義的事物;難以確切描述的事物。indefiniteness:不確定;無定性。n性質(zhì)的同根詞indefiniteness:不確定;無定性。indefinite相關(guān)詞英漢例句用作形容詞 (adj.)用作定語: ~+ n.The store will be closed for an indefinite period.這家商店將無限期關(guān)閉。用作表語: S+be+~The date of the ship's arrival is indefinite.船到的日期不確定。S+be+~+ prep .-phraseHe is indefinite of himself.他對(duì)自己沒有信心。indefinite更多例句詞組短語用作形容詞 (adj.)~+名詞indefinite answer 含糊其詞的答復(fù)indefinite ban 無限期禁止indefinite date 未定日期indefinite period 無限期indefinite views 不明確的觀點(diǎn)短語indefinite inflorescence [植]無限花序;翻譯;無限花序indefinite更多詞組英英字典劍橋英英字典 not exact, not clear, or without clear limits柯林斯英英字典 If you describe a situation or period as indefinite, you mean that people have not decided when it will end. Something that is indefinite is not exact or clear. indefinite劍橋字典indefinite柯林斯字典專業(yè)釋義語言學(xué)不確定性Indefinite nominal phrases are ruled out from subject position syntactically. However, counterexamples are easily found.然而,不確定性的名詞短語出現(xiàn)在漢語主語位置的反例卻大量存在。數(shù)學(xué)不定In the fifth chapter,we main study the indefinite least square problem(ILS),we first define a new generalized invers—generalized weighted M-P inverse(also named indefinite least square generalized inverse) and study some properies of it.第五章主要研究了不定最小二乘問題。 首先定義了一種新的廣義逆—廣義加權(quán)廣義逆又稱為不定最小二乘廣義逆,同時(shí)研究這種廣義逆的一些性質(zhì)和計(jì)算方法。生物學(xué)(雄蕊)無定數(shù)的;(花序)無限的無定數(shù)的;無限的能源科學(xué)技術(shù)不明確的