Kukhazikitsa madera

Kugawa Chigawo: Lingaliro ndi Kukhazikitsa mu Utsogoleri Wachigawo Chiyambi Kugawa chigawo ndi lingaliro lofunika kwambiri mu utsogoleri wachigawo. Pomvetsetsa kusintha kwa chigawo, opanga zisankho amatha kupanga njira ndi mfundo zotsogola zomwe zimalunjika kwambiri. Nkhaniyi ikufotokoza lingaliro loyambira la kusintha kwa chigawo, ubwino wake, ndi momwe limagwiritsidwira ntchito m'magawo osiyanasiyana pamlingo wadziko lonse ndi wapadziko lonse lapansi. Lingaliro la kusintha kwa chigawo… Werengani zambiri

Malo Okonzekera (Malo Okonzekera)

Malo Okonzekera (Malo Okonzekera Pulogalamu): Kumvetsetsa ndi Kukhazikitsa Madera okonzekera, omwe nthawi zambiri amatchedwa madera a mapulogalamu, ndi lingaliro lomwe likuchulukirachulukira m'magawo osiyanasiyana, kuyambira kukonza mizinda mpaka kukonza mfundo za boma. Mawuwa amatanthauza dera linalake lomwe lasankhidwa kukhala cholinga chachikulu cha kukonzekera ndi kukhazikitsa mapulogalamu a chitukuko. Nkhaniyi ikambirana… Werengani zambiri

Chitsanzo cha funso lokambirana pa Polymers

Mafunso ndi Kukambirana kwa Chitsanzo cha Polima I. Chiyambi Ma polima ndi mankhwala omwe ali ndi mapangidwe akuluakulu a mamolekyu opangidwa ndi mayunitsi ang'onoang'ono obwerezabwereza otchedwa ma monomers. Ma polima amapezeka m'njira zosiyanasiyana ndipo amagwiritsidwa ntchito m'mbali zambiri za moyo watsiku ndi tsiku, kuyambira pulasitiki ndi rabara mpaka mapuloteni ndi DNA m'thupi la munthu. Munkhaniyi, ife… Werengani zambiri

Chigawo cha Nodal (Chigawo Chogwira Ntchito)

Madera Osakhazikika (Madera Ogwira Ntchito): Ndemanga Yozama Chiyambi Madera Osakhazikika, omwe nthawi zambiri amatchedwa madera ogwira ntchito, ndi lingaliro la malo lomwe limafotokoza dera lopangidwa ndi zinthu zosiyanasiyana zolumikizana komanso zogwirira ntchito. Mosiyana ndi madera ovomerezeka, omwe amatanthauzidwa ndi malire andale kapena akuthupi, madera ogwira ntchito amayang'ana kwambiri ubale wamphamvu pakati pa madera omwe... Werengani zambiri

Zitsanzo za mafunso okambirana za Cryptonomy

Zitsanzo za Mafunso ndi Kukambirana za Cryptomery Cryptomery ndi chochitika cha majini chomwe jini siliwonetsa mwachindunji zotsatira zake koma m'malo mwake limafuna kukhalapo kwa majini ena kuti liwonetse mawonekedwe ake. Mawuwa adayambitsidwa koyamba ndi katswiri wa majini waku Germany Erich von Tschermak, yemwe adawona kuti makhalidwe ena a zomera amangowoneka pokhapokha ngati pali mgwirizano winawake pakati pa majini ena. Chiyambi cha Cryptomery… Werengani zambiri

Chigawo Chovomerezeka (Chigawo Chofanana)

Chigawo Chokhazikika (Chigawo Chofanana) Chigawo chokhazikika, chomwe nthawi zambiri chimatchedwa chigawo chofanana, ndi lingaliro la malo lomwe limafotokoza dera lomwe lili ndi makhalidwe ofanana mbali imodzi kapena zingapo zapadera. Mu kuphunzira za malo, lingaliro ili ndilofunikira kwambiri kuti timvetsetse momwe anthu ndi chilengedwe amagawidwira ndikugawidwa m'magulu. Nkhaniyi ifufuza mozama za chigawo chokhazikika, ... Werengani zambiri

Chitsanzo cha mafunso okambirana za Atavism

Mafunso Okhudza Atavism: Atavism ndi chinthu chochititsa chidwi cha zamoyo chomwe makhalidwe a makolo omwe adatayika kale panthawi ya kusintha kwa zinthu amaonekeranso mwa ana akutali. Mawuwa amachokera ku liwu la Chilatini lakuti "atavus," kutanthauza "kholo" kapena "kholo." Atavism imapereka chidziwitso chakuya pa njira ndi mphamvu za kusintha kwa zinthu komanso momwe majini ena angatulukire... Werengani zambiri

Chitsanzo cha funso lokambirana pa nkhani ya ulamuliro

Chitsanzo cha Mafunso Okambirana za Codominance Mu majini, codominance ndi chochitika chomwe ma alleles awiri osiyana a jini amafotokozedwa mofanana mu phenotype ya munthu. Chochitika ichi chimasiyana ndi ulamuliro wosavuta, momwe allele imodzi imatha kubisa kwathunthu mawonekedwe a inayo. Codominance ndi chochitika chomwe ma alleles onse awiri amagwira ntchito ndipo amawoneka mofanana mu chamoyo... Werengani zambiri

Mitundu ya Zigawo

Mitundu ya Zigawo Chigawo ndi lingaliro la malo lomwe limatanthauza dera kapena malo enaake okhala ndi malire ndi makhalidwe osiyana. Mu kuphunzira za malo ndi sayansi yofanana, madera amatha kumvedwa kuchokera ku malingaliro osiyanasiyana, kuphatikizapo zakuthupi, chikhalidwe, zachuma, ndi kayendetsedwe ka ntchito. Nkhaniyi ifufuza mitundu ya madera kuchokera ku malingaliro awa. 1. Chigawo Chathupi Zigawo zathupi… Werengani zambiri

Tanthauzo la Chigawo

Kumvetsetsa Chigawo: Chigawo ndi lingaliro lofunika kwambiri m'magawo osiyanasiyana ophunzirira, kuphatikizapo malo, zachuma, ndale, ndi chikhalidwe cha anthu. Kawirikawiri, dera limatha kufotokozedwa ngati dera kapena gawo la pamwamba pa Dziko Lapansi lomwe lili ndi makhalidwe osiyana ndipo limasiyanitsa ndi madera ena. Komabe, tanthauzo la dera limatha kusiyana kutengera momwe zinthu zilili komanso maphunziro omwe akuphunziridwa. Nkhaniyi ithandiza… Werengani zambiri