Muchidzidzo chePimanyika, mucheko (Cross-section) izwi rinoreva uso hunoonekwa kana chiumbwa chine mumhu chachekwa. Chiumbwa chinogona chiri kuchekwa zvichitevedza: mutsetse wakati sambamba nehwaro hwachakagara nacho, mutsetse wakarurama pahwaro, kana mutsetse unoita gonya ripi zvaro pahwaro.

.Madiode anoita kuti alternAtic current iite direct current.Inodirect the flow yemagetsi kuti magetsi aende nedirection yakananga diode.Madiode mazuvano akushandiswa pakumesure temperature nekutrackermaradioactive elements.Yakashandiswa pamacommunication systems.Led (light emitting diode)ndiwo akushandiswa pamaburgler systems nekuti light rakaenda paLed panoitika low resistancw

Panogovewa mbatya dzomufi dunzvi ndiye anoshandiswa kusumudza nhumbi achinogachidza kwaanenge arairwa kuti agachidze. Apa panowanza kubatwa nematunzvi wechirume zvose newechikadzi.

Uye matambudziko anyorwa pamusoro ekuwomerwa nokushaya masvikiro kwatezvara pamusi wokunge mumwe wevaviri vari kuchaya mapoto afa kana kuti arwara.

ethylene kumalabs kashoma kushandiswa asi inogadzirwa from chemical reaction.Ethylene inogadzirwa kubva kuethanol nesulphuric acid.Panoitika reaction iyi panobuda ethene.

Mhepo inokonzerwa nokusiyana kwepuresha yemweya munzvimbo dzakasiyana pano paNyika. Mhepo inovhuvhuta ichibva kupuresha yakakwirira ichienda kupuresha yakaderera. Apo mhepo inofamba ichienda kune puresha yakaderera (sezvarehwa), gwara rainotevera rinopandana negwara repakutanga; izvi zvichikonzerwa neFosi yaCoriolis. Mhepo inovhuvhuta kuChamhembe kweMuenzanisi inopandukira kuruboshwe ichisundwa neFosi yaCoriolis. Mhepo inovhuvhuta kuMaodzanyemba kweMuenzanisi inopandukira kurudyi. Mwero wekupanduka kwemhepo kubva mugwara repakutanga unoyenderana nespidhi kuti mhepo iri muvhuvhuta munzvimbo yerumbariro rwupi. Mhepo ine spidhi yakakakura inopanduka zvakakurawo. Mhepo iri kuvhuvhuta kurumbariro rwakakwirira pedyo nemagonga (poles) inopanduka zvakanyanya kubva mugwara repakutanga. Fosi yaCoriolis inenge iri zero pamuenzanisi.

Kune dzimwe nyika dzekuMadokero, kuEurope, neNorth America mitemo yenyika inotendedza kuti kuve nenzvimbo dzinosangana vanhu vasian kusimira. Hazvizivikanwe kuti chinangwa chaicho chokunge vanhu vachisangana vasina kusimira ndechei.

Shoko rokuti kudevanisa rinoreva kuronga wakadungamidza zvichitevedza hungava: hukuru; huremu; hwasha; zera kana chimwe chingacherechedzwa chinokwaniswa kupimiwa. Sokutaura kwaitwa pamusoro pane zviripo zvakacherechedzwa paNhangande zvinotigonesa kudzidevanisa saizvozvi dzakaita ruwarikano rwemindanda.

MuZimbabwe nzimbe dzinorimwa zvakanyana kuChiredzi kuMasimo anonzi Hippo Valley, Triangle neMkwasine dzichi rimirwa mari (commercial) asi dzimba zhinji kusanganisira dzemumaguta dzino rimawo nzimbe dzeku tsenga iyo inova tsika yevanhu vemuZimbabwe.

Kubvuvira (Add malt or yeast when brewing beer) kana kupumha. Tinobvuvira hwahwa nezuva retatu: we add malt to the beer on the third dav of its preparation.

Izwi rokuti nature rinodudzirwa kuEnglish richinzi - the material world, especially as surrounding humankind and existing independently of human activities.