Home / 2019 / June / 02

Daily Archives: 02.06.2019

AHAMIYATI BUHORSHAVII OB DAR HAYOTI RASTANIHO, HAYVONOT VA ODAM

SHumo bisyor vaqt mushohida kardaed, ki odam pas az obbozy dar ruzi garm, khunukiro his menamoyad. Oyo fikr kardaed, ki chy hodisa pyx medihad? Baroy on ki boqimondai obi badan pas az obbozy bukhor meshavad. Hangomi bukhorshavy boshad harorati badan past meshavad. Miqdori ziyodi obi dar rui khushkibuda tavassuti rastaniho …

Mufassal »

HODISAHOI GARMY

Dar Tabiat hodisahoi marbut ba garmu khunuk kardani jismho, az yak holat ba holati digar yoftani modda, ba nazar merasand. Tavri misol, khunuku garm kardani havo va yo khok, obshavii barfho, yakh va gayra. CHunin hodisahoro hodisahoi garmi menomand. Hangomi az had ziyod garm kardani moddaho, harakati hissachahoi khurdi on …

Mufassal »

HODISAHOI OVOZY

Az bayni hodisahoi tabii dar hayoti inson hodisahoi ovozy (va yo ovoz) ahamiyati vija dorad. Olame, ki mo dar on zindagi mekunem, az ovozhoi gunogun pur ast. Honishi parrandagon, musiqy, sadoi obi juy, khishirrosi bargho, radu barq in hama ovozhoi gunogun meboshand. Nutqi mo niz az yak qator ovozhoi yake …

Mufassal »

HARAKATI MEHANIKY

moshin

Olami moro ihotakunanda hamesha dar harakat karor dorad. Zamin dar girdi Oftob, Moh dar girdi Zamin davr mezanad. Dar natijai harakati molekaho moehoi ba ham hamhudud ba yakdigar omekhta megardand. Tavri misol, hangomi pukhtani karamshurbo, hama rangi surkhi lablaburo ba khud megirand. Hissachahoi ob, ki az jonibi reshahoi rastaniho jalb …

Mufassal »

HODISAHOI TABII

hodisaho

Hamai digargunihoi dar muhiti zisti mo ba vujudoyandaro hodisahoi tabii menomand. Onho hamesha dar natijai kadom yak sabab ba vujud meoyand. Tagyiryobii tarkibi jinsu moddaho, tabdil yoftani yak modda ba moddai digar hodisai kimiyovi nomida meshavad. Otash giriftani suzishvory, zang zada­ni mekhhoi ohany va gayra namunai hodisahoi kimiyovy ba shumor …

Mufassal »

VAQT CHIST

oftob

Tamomi zindagii mo az hodisahoi yake pasi digar rukhdihanda iborat meboshad. A Fosilai faoliyat, ki dar on hodisa ba vuqu mepayvandad, vaqt nomida meshavad. Odamon khele vaqt tuda, ki shabonaruzro hamchun yake az vohidhoi chenaki vaqt intikhob kardaand. SHabonaruz in fosilai vaqtest, ki dar on Zamin dar girdi mehvari khesh …

Mufassal »