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- A language is computably enumerable (synonyms: recursively enumerable , semidecidable ) if there is a computable function f such that f(w) is defined if and only if the word w is in the language. 必須開(kāi)發(fā)某種編碼系統來(lái)允許可計算函數來(lái)接受在語(yǔ)言中的任意字作為輸入；
- There is a language L such that L is not recursive (L is undecidable), yet L and its complement are both recursively enumerable. 因為英文水平太差，所以急需援助下面這道英文的題目，不知道能不能給我翻譯一下，實(shí)在是理解不了： 題目：Consider the following statements: I.
- Can you enumerate the capitals of the50 states? 你能把五十州的首府列舉出來(lái)嗎？
- Our first meeting often recurs to me/my mind. 我們初次見(jiàn)面的情形時(shí)常浮現於我的腦海。
- The memory of the days we spent together often recurs to me. 我們當時(shí)在一起的情景現在還時(shí)常浮上我的心頭。
- Gets or sets a value indicating whether recursive enumeration is requested into all classes derived from the specified superclass. 獲取或設置一個(gè)值,該值指示是否將遞歸枚舉請求到從指定的超類(lèi)派生的所有類(lèi)中。
- My first meeting with her often recurs to my memory. 我與她的第一次會(huì )面的情景經(jīng)常出現在我的記憶中。
- Let me enumerate many flaws in your hypothesis. 讓我列舉你前提中的許多謬誤。
- Let us recur to the problem discussed last night. 讓我們再談?wù)勛蛲碛懻摰膯?wèn)題吧。
- This kind of problem is likely to recur. 這類(lèi)問(wèn)題可能還會(huì )發(fā)生。
- Its applications are too varied to enumerate. 它的用途不勝枚舉。
- The dream recur throughout her life. 這個(gè)夢(mèng)在她的一生中反復出現。
- Any function may be called recursively. 任何函數都可以遞歸調用。
- The names of items are too numerous to enumerate. 名目繁多不勝枚舉。
- The directory will be recursively copied. 該目錄會(huì )被遞歸復制。
- Leap year recurs every four years. 每四年閏年一次。
- An M-file can call itself recursively. 文件也可以自己遞歸調用。
- Do this recursively until you get bored or tired. 如此這般直到你累到不行。
- Cannot enumerate a noncontainer. 無(wú)法枚舉空載體。
- To recur or visit often,especially as a ghost. 尤指鬼魂重回或常去
