Mu gawo la gofu, liwiro la malo obiriwira, kusinthasintha kwa malo ochitira masewerawa, ndi thanzi lonse la malowa sizimangodalira masamba a udzu komanso mizu yake m'nthaka. Kuyang'ana pamwamba pa malo ndi kuweruza mwanzeru sikungathenso kukwaniritsa zomwe mukufuna...
Chabwino, tiyeni tiwone mwatsatanetsatane mawonekedwe a masensa a mvula ndi chipale chofewa. Sensa iyi imagwiritsidwa ntchito makamaka kuzindikira ngati mvula imachitika ndikusiyanitsa mitundu ya mvula (mvula, chipale chofewa, yosakanikirana). Mfundo yake yayikulu ndikugwiritsa ntchito capacitor yowonekera poyesa kusintha kwa di...
Mu nthawi ya kusintha kwa nyengo kwakukulu, zida zoyezera kuchuluka kwa madzi zimangoyesa "kutalika" monga kuyesa kutalika kwa munthu, pomwe Doppler hydrological radar imamvetsera "kugunda kwa mtima" wa madzi - zomwe zimapereka chidziwitso cha magawo atatu chosayerekezeka chokhudza kuwongolera kusefukira kwa madzi ...
Zipangizo zoyezera nthaka zomwe zimagwira ntchito bwino ndi imodzi mwa njira zodziwika bwino poyezera chinyezi cha nthaka masiku ano (nthawi zambiri zimakhala za mtundu wa frequency-domain reflectometry (FDR)). Mfundo yaikulu ndikupeza chinyezi cha nthaka m'nthaka mwachindunji poyesa chokhazikika chake cha dielectric. Sin...
Malo okwerera nyengo okhala ndi ndodo ndi malo owunikira nyengo achikhalidwe komanso okhazikika, omwe amadziwikanso kuti malo okwerera nyengo achikhalidwe kapena malo okwerera nyengo wamba. Mbali yake yayikulu ndi yakuti masensa okhala ndi ntchito zosiyanasiyana amayikidwa pamalo osiyanasiyana...
Kuyambira pa nyumba zanzeru mpaka pa chitetezo cha mafakitale, ukadaulo wokhoza "kununkhiza" mpweya wambiri nthawi imodzi ukumanga mwakachetechete mzere wosawoneka wa chitetezo kuti tikhale otetezeka komanso athanzi. Timapuma mphindi iliyonse, koma kodi mudayamba mwadzifunsapo kuti ndi chiyani kwenikweni chomwe chili mlengalenga? Kwa wogwira ntchito ku fakitale, unk...