InotungamirwaSecondary dzidzo uye zvikoro

Kutenderera - a ... Ko kutenderera? Ndezvipi zvishwe?

Vanoti zvinhu zvose muupenyu cyclical. Kazhinji, izvi zvaireva kuti pakupedzisira anodzokorora zvose mudenderedzwa, kunyange zvichida panguva itsva Qualitative chechetere. Saka chii chatinoziva pamusoro zvinogara?

Definition uye tsanangudzo pfupi

Kazhinji mashoko, ichitanga - iri yokudzokorora. maitikiro. Kunewo mamwe chaiwo tsanangudzo. Somuenzaniso, izwi rimwechetero zvinogona kureva yakatarwa nokunyora mabhuku, mimhanzi kana mamwe mabasa, vakabatanidzwa chimwe pfungwa. In masvomhu, ane namahwindo kutenderera rinonzi contiguous micheto ari girafu. In wekemisitiri, izwi iri varipowo. In nharaunda iyi loop - ino chaiyo configuration zviri maatomu ari Morekuru, umo zvinoumba namahwindo polyline. Pane pfungwa iri kumusika. In chirango ichi kakawanda nezvazvo nzendo upenyu kutenderera munhu chigadzirwa. Saka pfungwa iyi inoshandiswa muminda nesayenzi zhinji. Asi, unogona kazhinji kunzwa sezvo bhizimisi kana mutsara yakadaro zvoupfumi kutenderera. Zvinorevei izvi?

Dzidziso zvoupfumi zvinogara

Tose tinoziva kuti nguva nenguva kunyange kupfuura rinopindirana ezvinhu ane dambudziko. Izvi zvinoshandawo kumusika upfumi. Kunyange XVIII-XIX emakore, masayendisiti akacherechedza kuti nematambudziko kuitika pamusoro zvakaenzana zvikamu. Vari anoteverwa zvimwe zviitiko, iyo vari kuramba achidzokorora. Chokwadi, izvi hazvirevi kuti nguva dzose pane chete uye zvakafanana. Mumwe unozotevera Danho kunoitika panguva imwe qualitatively itsva sandara, saka kuti upfumi chero nzira kuchienderera mberi.

Kuziva kuti pane muenzaniso, masayendisiti akatanga kutsvaka zvinokonzera chiitiko ichi. Uye pasinei nokuti vanotsanangura kuti havana, wakazvizivisa akawandisa zvinoita kuti zvinokonzera muitiro.

Pane zvina chikuru maitikiro ari kutenderera: vosimba (kupora), nhamba kuderera (kudzikira) uye dambudziko (pasi mwoyo). Panopera kutevedzana rinotanga zvose pamusoro zvakare. Mumwe nemumwe mumatanho idzi ine yayo unhu zviratidzo izvo vanogona kutsanangura nyore.

Munguva kudzikira akaderedza Vhoriyamu kugadzirwa, kukura urovha, mari uwandu hwevanhu kuwa sezvo mavhoriyamu kuwanda. Kana iyi kuripo, izvozvo zvinoderedza mutengo zvokurarama kugadzirwa. Pakupedzisira, izvi zvingaita kuti deflation, kureva ezasi mitengo.

Yakadereresa akajekerwa kudzikira - kuora mwoyo - kunoratidzwa yakadereresa pamwero nebasa, goho, mari. Kazhinji, dambudziko nguva nguva pfupi, uye zvadaro anotanga kupora kana kupora. Urovha anowa zvakare, mari uye kugadzirwa mumatunhu vari pakazvimba sezvo mitengo, izvo vanotungamirirwa kuwedzera kunobudirira kudiwa. Nguva iyi zvakare zvarinoita kushanda rwezvemabhengi hurongwa.

Kutaura kufadza sandara, kurimwa haasisina kuwedzera uye woshanda zvizere. Nguva iyi inonzi tiguu kana yepamusoro. Panguva iyi, yezvebhizimisi basa iri anenge asina kukura, nepo vasara panguva chechetere. Upfumi ingaita yakabudirira, asi pashure yepamusoro pakati kudzikira auya zvakare. Mumwe kutenderera - ichi ndechimwe mudariro kukura.

mhando

Zvichienderana urefu, pane mhando dzakawanda zvoupfumi zvinogara, izvo zvinoodza kukanganisa munzvimbo dzakasiyana muupenyu. Mune dzimwe manyuko pane mazita akasiyana, nhamba kwemarudzi uyewo siyana, asi kazhinji kutaura 4, uye kuvadaidza mazita masayendisiti zvinobatanidzwa dzavo tsvakurudzo:

  1. Kitchin. Most pfupi - makore 2-4. Kazhinji, kukanganisa chinhu zvinogara, urovha, mitengo, zvakakomba mudzimba chigadzirwa, kukosha mumatanda.
  2. Zhuglara. Duration - makore 7-12. Vaichengeta zvakasiyana GNP zvikuru inivhesitimendi Rwako. Kukanganisa basa mitengo.
  3. Smith. The kutenderera nguva - makore 16-25. Kazhinji chokuita wevanotungamirira uye kutama pezvakaitwa kuti kuva nezvahunoita upfumi.
  4. Kondratiev. Rinotora makore anenge 40-60. In dzino pane kuchinja hwokugadzira mberi uye STRUCTURAL kuchinja.

Dzimwe nguva dzoga uye dzimwe mhando, bata pezvakaitwa zvikuru munyika yose. Zvisinei, mabhuku akawanda vanobvumirana chiri pamusoro kupatsanura yakadaro.

Zvinokonzera dzokororo

Vazhinji masayendisiti akakurumbira mubasa tsvakurudzo zvikonzero nei upfumi kakawanda vakayambuka chete matanho uye zviitiko, kunyange ari dzakachinjwa chimiro. Pane inonakidza pfungwa, izvo gare gare vakanga varamba Somuenzaniso, anopa imwe dzidziso inobva nzvimbo kwezuva mavara, iyo zvakakanganisa chirimwa. Nokufamba kwenguva, vanhu hachisisiri saka hunotsigirwa kurima. Zvino zvakava pachena kuti zuva harina kudaro simba simba.

Nhasi, kune huru nzira nhatu kuti mubvunzo zvezvinokonzera cyclical zvoupfumi. Mumwe wavo anotsanangura Fani iyi munyika zvinhu, vamwe - the kwokunze, uye wechitatu - kuunganidzwa kwevaya uye vamwe. Panguva ino, tsvakurudzo anopfuurira kutaura zvakajeka pamusoro nei zvoupfumi zvinogara okukura kutevera mumwe, hazvibviri. Zvazvinosarira kutora chokwadi ichi nhoroondo iri kuronga kwayo.

zvinogara zvirongwa

Kwete pasina kushandisa izwi iri basa rake, uye masayendisiti kombiyuta. Pano, kutenderera ari kutevedzana mamwe mashandiro anoitwa kakawanda. Zvinogona kuva nemhedziso kana zvinodiwa. The mhando yokutanga dzimwe nguva kunyange kunzi parinogumira, nokuti dzimwe nguva nzira kubva ezvinhu akadaro hazvisi inopiwa. Kana yechipiri, chikonzero kugumiswa ichitanga kuita chingava kuwana zvimwe zvabuda kana nhamba akafanorongerwa kuti repetitions.

Kushandisa izwi iri Gynecology

Mukurapa, ichi izwi rakajairika kune mukadzi ose mukuru. Izvi Chokwadi, pamusoro kuenda kumwedzi. Izvi ndizvo zvaanotaura pamusoro dzokubereka utano, vakadzi Kukwanisa nemimba uye zvinobudirira kuita. Uye chero matambudziko akakomba pakarepo afungisisa chokubereka.

Nei achinzi kutenderera? Chokwadi, nokuda akadzokorora kutevedzana chaiwo kwendangariro. Pane kunyange kupesana mukati maitikiro ari kutenderera: follicular, ovulatory uye luteal. At nerimwe mumatanho izvi pane siyana zvinokosha kwendangariro. Pasi - iri ovaries kukura follicles, imwe anova zvakazara. On rechipiri - ovulation, kureva kusunungurwa zai takagadzirira muchangosangana. nguva yose iyi dumbu anogadzirira zvichibvira negashiro embryo - pamusoro wayo womukati ndiye mudungwe pamwe rejira inokosha. Mumakore danho, kana pakusangana hakuitiki, ichitanga inoguma kutanga zvakare. Ndiyo mhando denderedzwa upenyu, iro nguva dzose anoda kutanga.

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