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BOL

bolBOL, uzvest, ki jonvaron ba tavassuti on parvoz va harakat mekunand. Baze bandpoyho (aksari hasharot), hamai parandaho va baze shirkhurho (kurshabparak) Bol dorand. Hamchunin kaltakaloshoi parroni munqariz Bol doshtand. Sokht va paydoishi Bol gunogun ast. Dar hasharot vazifai Bolro unsuri lavhashakl, ki az pardai purchini qismi miyona va qafoi tush inkishof yoftaast, ijro mekunad. Az Bol raghoi ziyod meguzarand. Onho ba Bol ustuvori bakhshida, baroi vorid gashtani gemolimfa, trakheya va torhoi asab zaminai musoid faroham meovarand. Boli hasharot, odatan du juft ast. Dar hasharoti dubola tanho Bolhoi pesh va dar bodbezakbolho Bolhoi aqib inkishof yoftaand. Az ruyi sokht va miqdori ragho Bol tur-tur (masalan, Boli suzanak) va pardai (masalan, dar pardabolo va rostbolho) meshavad. Bolhoi tur-tur serrag meboshand; Bolhoi pardai raghoi kam dorand. Dar gambusakho (sakhtbolho) Bolhoi pesh yo boloii muhofizati sakht buda, dar vaqti oromi Bolhoi digarro purra mepushand. Dar ilmi sistematika (masalan, dar hasharot) sokhti Bol alomati khele muhim ast. Bol hangomi parvoz mushakhoro ba harakat medarorad. Baze hasharot dar yak soat to 1000 bor Bol mezanand. Boli paran­daho poyhoi peshi shaklan tagyiryofta meboshand. Asosi Bolro ustukhonhoi kift, bandi dast va angushton tashkil medihand. Boli parandaho bo shokhpar va parhoi patdor pushida shudaand. Parhoi Boli parandaho chun safolaki bompushi boloi ham mekhoband. Boli parandaho ba khususiyati parvozi onho vobasta ast. Boli kurshabparak az pustpardae, ki dar bayni chor angushti darozi poyhoi pesh, tan va poyhoi aqib qaror dorad, iborat ast. Dar baze namudhoi kurshabparak parda qismi dumro niz faro megirad. Baze mohiyon va jonvaroni darakhtgard niz jihozi shabeh ba Bol dorand, vale sokhti on bilkul digar buda, faqat baroi jahidan ba masofai durtar imkoniyat medihad.

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SATHI VINTI

SATHI VINTI, sathest, ki khati £ hangomi dar girdi mehvari nojunboni OO’ bo surati kunjii …