Asụsụ Meta

Na arụmụka na asụsụ, asụsụ meta bụ asụsụ eji akọwa asụsụ ọzọ, nke a na-akpọkarị asụsụ ihe.^[1] A na-ahụkarị okwu ndị dị na asụsụ meta site na ndị dị na asụsụ site na iji italiki, akara ntinye, ma ọ bụ ide na ahịrị dị iche. [citation needed] Enwere ike ịkọwa nhazi nke ahịrịokwu na ahịrịokwu dị na metalinguage site na metasyntax.^[2]

Ụdị ha[dezie | dezie ebe o si]

E nwere ụdị metalanguages dị iche iche a ma ama, gụnyere embedded, ordered, na nested (ma ọ bụ hierarchical) asụsụ meta.

E tinyere ya[dezie | dezie ebe o si]

A embedded metalanguage bụ asụsụ n'ụzọ ziri ezi, n'ụzọ okike na nke siri ike na asụsụ ihe. A na-ahụ echiche a n'akwụkwọ Douglas Hofstadter, Gödel, Escher, Bach, na mkparịta ụka banyere mmekọrịta dị n'etiti asụsụ na usoro ọnụ ọgụgụ: "... ọ bụ n'ụdị usoro ọ bụla nke usoro ọnụ ọgụgụ na a na-etinye metalanguage ya n'ime ya. "

Ọ na-apụta n'asụsụ okike, ma ọ bụ nke a na-ejighị n'aka, dịka na Bekee, ebe okwu ndị dị ka aha, ngwaa, ma ọ dị ọbụna okwu na-akọwa atụmatụ na echiche metụtara asụsụ Bekee n'onwe ya.

E nyere iwu ka ọ bụrụ[dezie | dezie ebe o si]

Mkpụrụ okwu metalanguage a tụrụ aro ya yiri usoro arụmụka a tụrụ aro. Ihe atụ nke metalanguage a haziri ahazi bụ iwu otu metalanguage iji kwurịta asụsụ ihe, na-esote ịmepụta metalanguage ọzọ iji kwurịa nke mbụ, wdg.

Ebe a na-akpa akwụ́[dezie | dezie ebe o si]

A nested (ma ọ bụ hierarchical) metalanguage yiri a ordered metalanguage n'ihi na ọ bụla ọkwa na-anọchite anya a ka ukwuu abstraction. Otú ọ dị, asụsụ metal dị iche na nke a tụrụ aro na ọkwa ọ bụla gụnyere nke dị n'okpuru.

Ihe atụ nke asụsụ metal na-esite na usoro taxonomic Linnean na ihe ndị dị ndụ. Ọkwa ọ bụla dị na usoro ahụ gụnyere nke dị n'okpuru ya. A na-ejikwa asụsụ a na-eji atụle ụdị iji kwurịta ụdị; a na-ejikarị nke a na-atụle iwu iji kwurịtakwa ụdị, wdg, ruo alaeze.

N'asụsụ nkịtị[dezie | dezie ebe o si]

N'ịkọwa asụsụ ugbu a dị ka, ụtọ asụsụ nke asụsụ ahụ bụ okwu na metalanguage, nke bụ sublanguage dị n'ime. $L_{0}$ $L_{1}$ ^[3]

$L_{1}$ $L_{2}$ $L_{0}$
A na-ekwupụta ụtọ asụsụ nke , nke nwere ụdị echiche na-akọwa usoro nhazi nke nkọwa eziokwu dị otú ahụ, na metametalanguage, nke bụkwa sublanguage nke . $L_{2}$ $L_{3}$ $L_{0}$
Asụsụ nke nwere ụdị metatheory na-akọwa usoro nhazi nke echiche ndị ekwuru na . $L_{3}$ $L_{2}$
na metalanguages ndị na-esote nwere otu ụtọ asụsụ dị ka , dị iche naanị na ntinye aka. $L_{4}$ $L_{3}$

Edensibia[dezie | dezie ebe o si]

↑ 2010. Cambridge Advanced Learner's Dictionary. Cambridge: Cambridge University Press. Dictionary online. Available from http://dictionary.cambridge.org/dictionary/british/metalanguage Internet. Retrieved 20 November 2010
↑ van Wijngaarden, A., et al. "Language and metalanguage." Revised Report on the Algorithmic Language Algol 68. Springer, Berlin, Heidelberg, 1976. 17-35.
↑ Harris (1991). A theory of language and information: A mathematical approach. Oxford: Clarendon Press, 272–318. ISBN 978-0-19-824224-6.

Njikọ mpụga[dezie | dezie ebe o si]

Metalanguage, Principia Cybernetica.
Willard McCarty (nke e nyere na 2006) Problematic Metaphors, Humanist Discussion Group, Mpịakọta 20, Nke 92.

[1] 2010. Cambridge Advanced Learner's Dictionary. Cambridge: Cambridge University Press. Dictionary online. Available from http://dictionary.cambridge.org/dictionary/british/metalanguage Internet. Retrieved 20 November 2010

[2] van Wijngaarden, A., et al. "Language and metalanguage." Revised Report on the Algorithmic Language Algol 68. Springer, Berlin, Heidelberg, 1976. 17-35.

[3] Harris (1991). A theory of language and information: A mathematical approach. Oxford: Clarendon Press, 272–318. ISBN 978-0-19-824224-6.

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