Kawar - abin da ke da wannan? Abin da zai iya zama da kawar da

Yau, a daban-daban rassan kimiyya sau da yawa sosai amfani da wannan lokaci, da darajar da dabam dangane da mahallin. Alal misali, assimilation, matsa lamba kadaici, shigar da, kawar da nakiyar, da sauransu.

A ci gaba da kimiyya da gudummawar da ya faru yana bukatar musanya bayanai via sharuddan, tun a cikin wannan harka da kayan cikinsa zai kasance isasshe takaice, da kuma halitta - kintsattse. Duk da haka, sau da yawa sosai, sabon Concepts ba su samu a cikin ƙamus, don haka fadada daga cikin ƙamus na zama dole. Don fadada iyakoki na mutum ilimi, za mu fara amfani da Disambiguation. Yau za mu yi magana game da daya daga cikin su. Yana zai mayar da hankali a kan kawar.

Mene ne kawar?

Kawar - shi ne ajalin Multi-mai daraja. Yana za a iya samu a da yawa rassan kimiyya, kamar lissafi, tattalin arziki, pharmacokinetics, ilmin halitta da kuma sauransu. Kalma wannan zo mana daga Latin. Fassara daga Latin kalma eliminare harshen nufin "simintin", "shura fita", amma a zahiri hankali - "kori fita ƙofar."

kawar pharmacokinetics

Pharmacokinetics Kalmar "kawar" yana nufin kau da kwayoyi daga mai rai jiki da na halitta wajen.

Akwai farko-izinin kuma tsari kawar. Da farko-izinin kawar - ne kau da miyagun ƙwayoyi a lokacin da abu har yanzu ya wuce ta daban-daban gabobin (hanjinsu, huhu, hanta, da dai sauransu), cewa shi ne, har sai ya kai gare shi da jini.

-Din-din kawar da wani abu - shi ne ya kau daga jijiyoyi.

Yawanci shiga biotransformation da kwayoyi a cikin hanta, amma iya faruwa a sauran gabobin da kyallen takarda. Specific sunadaran (ligandiny) wanda ke a cikin jini, aka cire daga jini da kuma daura wa Kwayoyin sinadarai, wanda aka sa'an nan excreted.

Biotransformation ne da za'ayi a matakai biyu. Na farko, wasu daga cikin sinadaran mahadi aka tuba zuwa amsawa metabolites, wanda form mahadi da abubuwa endrogennyh kungiyoyin. Irin wannan metabolites iya tara a cikin kwayoyin bayan maimaita gwamnati na kwayoyi, wanda na iya haifar da maye gurbi da cell necrosis ko rashin lafiyan halayen.

A wani mataki na biyu kafa a cikin jiki guda biyu esters tare da daban-daban acid da kuma glycine. Akwai mahadi wanda narke da kyau a ruwa, talauci shiga nama da kuma ne m.

kawar coefficient

Rabo (ƙa'ida) kawar - a kullum asarar gabatar a cikin jiki saboda sinadaran mahadi tukar tumbi da miyagun ƙwayoyi. Wannan darajar da aka auna a matsayin mai yawan, shi ne m ga kowane magani.

Saboda haka, kawar da magani - a halitta tukar tumbi da kwayoyi daga mai rai kwayoyin.

Kau da cutar daga jini

Da kawar da cutar - shi ne cire shi daga cikin haƙuri na jini Kwayoyin. Kwanan underway wajen samar da mafi tasiri hanyoyin da za a magance daban-daban kwayar cututtuka, da nufin kawar da cutar bayan shan kwayoyi. Babban maƙasudin na ci gaba shi ne, ba kawai tsarkake jiki, amma kuma hana ci gaban kullum cututtuka.

Kawar da tattalin arzikin

A tattalin arzikin kamar yadda za a iya gani, da kalmar "kawar" denoting kau daga samar da wasu kayayyakin. Kawar da samfurin - wannan ne tsayawar ta ta samar, ta kau daga tallace-tallace, janye daga kasuwa kamar wannan dangane da asarar gasa da bukatar.

Don gane kayayyakin da cewa bukatar da za a shafe, tantance tallace-tallace girma, idan akai la'akari da wuri da samfurin a kasuwa, ta yawa a kamfanin ta yawa, babban birnin kasar, da kuma ta riba.

Kawar da farashin hawa da sauka ne da kawar da rocking farashin wasu kayayyakin ko dukiya.

ilmin halitta

A ilmin halitta, da kawar - shi ne mutuwar wasu mutane ko kungiyoyi na kwayoyin, alƙarya, jinsunan saboda daban-daban halitta haddasawa, da cewa shi ne, rinjayar muhalli dalilai. Mafi sau da yawa, wadannan mutane ba su saba da aiwatar da gwagwarmayar zama, su ne mafi ƙanƙanta a cikin sauran. A kawar da wannan yanayin da aka bayyana, ta na juna rayuwa.

The sosai mutuwa da wakilan wani nau'in ne na zahiri, a lõkacin da mutuwa ta auku a sakamakon tasirin da muhalli da kuma kayyade cewa ya musanya genotype, wadda take kaiwa zuwa wani karu a yawan zuriya kuma su viability, don rage su taimako ga gene pool na gaba tsara.

A ilmin halitta, shi ya yanke shawarar zuwa ware iri biyu kawar: zabe da kuma zaman bambanci (ko da na kowa).

Overall kawar - ne da tasiri a kan mutum muhalli dalilai ne sosai karfi tsanani da ta fi gaban muhalli sassauci daga wadannan mutane. Saboda duk wannan, akwai wani aji ko jinsin nau'i nau'i, ko da kuwa da mutum halaye. Dalilai influencing da lalata mutane, da damar wuce su karbuwa. Wadannan sun hada da bala'o'i ko ayyuka wanda ya fassara wasu ayyukan mutane. A wannan yanayin, babu wani zabe kawar, duk da haka akwai alama cewa zuriya za su tsira da mutane wadanda mafi m.

Zababben kawar - shi ne nau'i nau'i na wasu bangare na yawan cewa an kalla saba da effects na waje dalilai a gwagwarmayar rayuwa. A wannan yanayin da muke magana ne game da mataki na zabin yanayi. Ina rayuwa da fittest mambobi ne na nau'in.

Kamar wancan kimiyya da ilmin halitta bayyana kalmar "kawar" kamar yadda kawar da kiwo dabbobi ko dukan nau'i, su mutuwa saboda rinjayar daban-daban waje dalilai, biyu na halitta da kuma anthropogenic. A nan, misali, hada da gasar, da rayuwa da na fittest.

lissafi

A lissafi, da kawar - ne da kau da ba a sani ba yawa na lissafi tsarin. Akwai irin wannan abu a cikin wannan kimiyya a matsayin "kawar da quantifiers", na nuna aiwatar da wanda wani ba ma'ana dabara samar da wani daban-daban dabara daidai da shi, wanda shi ne free of quantifiers aukuwar.

Lokacin da quantifier kawar algorithm ne zai yiwu, shi ne babban amfani domin gudanar da bincike. Hanyar gano lissafi mai tsauri domin wadannan daban-daban theories da wani abu da na kowa, don haka ba za mu iya magana game da su a matsayin daya Hanyar. Idan yana yiwuwa a yi amfani da wannan hanya, shi ne quite amfani saboda ba ka damar samun cikakken bayani game da wani ka'idar. shi ma na taimaka wa aiwatar da wanda ba za mu iya sanin ko, nasa ne wannan ko da sanarwa ko ba musamman ka'idar. A wasu kalmomin, shi ya tabbatar da cewa ka'idar yarda a.

Akwai wasu theories a ilmin lissafi dabaru, wanda a yarda da kawar da quantifiers: layi ka'idar, da sharuddan aljabara, ilmin lissafi Presburger m mikakke domin, atomless Boolean aljabara.

Saboda haka, kawar da quantifiers a ilmin lissafi yale mu mu tabbatar da Theorem, tun haifar da wata hanya ta warware wasu matsaloli.

ilimin halayyar zaman jama'a

A ilimin halayyar zaman jama'a kuma zai yiwu ka sadu da Kalmar "kawar". Yana suturta da kalmar banda analysis ko lissafi dalilai, dabiu da cewa ba su da alaƙa da bazuwar shaidu karatu sabon abu ko tsari.

Kalmar "kawar" da ake amfani a wani iri-iri na kimiyya a yau, shi yana da yawa, ma'ana da fassarori, amma abu daya haɗa kan bangaskiya su: zama da cewa kamar yadda shi may, da kawar da - kau, kawar da nakiyar, kawar da nakiyar, wariya da wani abu.