Ngā Pūrongo

I te whakapai tonutanga o te whakaurunga o ngā taputapu rorohiko, kei te piki haere te hiranga o te mana o te whakamararatanga wera. Ka taea e te maramara te rite te rahi ki te maikuku te whakauru i te tekau miriona transistors. Ko te kounga o...

Ko te tahunga whakakorikori he tauhohenga waikura katoa o te wahie i runga i te mata o te whakakorikori. I te wā o te tauhohenga tahunga whakakorikori, ka hangaia e ngā matū tauhohenga he rauropi kore utu iti-pūngao i runga i te mata o te whakakorikori, ka whakaputa i te wiri...

He rerekē te kaha o ngā rauemi pahuka whakarewa (70%-98%), te rahi o ngā pore (100u-1000u) me te tika o te tātari. He rerekē ngā āputa o te rauemi huānga tātari whakarewa pahuka i ērā o te huānga tātari whakarewa kua whakakāhia. Ko ngā pūhao-roto ...

He aha te rerekētanga i waenga i ngā pahuka whakarewa e rua, te pahuka parahi me te pahuka nikara? 1. Ngā āhuatanga me ngā painga o te pahuka parahi Tuatahi, me titiro tātou ki te tukanga whakaputa me ngā āhuatanga o te parahi pahuka; i roto i te hanganga...

E mōhio ana tātou katoa, ko ngā rauemi pēnei i te hautai, te kirihou pahuka, te rapa me te rakau he mea whiriwhiri pinepine hei rauemi whakamarumaru me te ārai-tukituki i te ao tūturu. Hei tētahi o ngā rauemi konganuku porowhita, he aha ngā painga o tōna mimiti pūngao me...

He tikanga hou te whakamarara wera o te rūma kohu korehau. Ka taea te kī he mea whakawhanake te rūma kohu korehau i runga i te pūtake o te paipa wera. Ahakoa ka taea e te paipa wera te āwhina i te wera kia kaweake atu...

He āhuatanga o te pahuka whakarewa ko te horahanga mata motuhake nui, te ngāwari me te kawe wera teitei, ā, he pai ngā āhuatanga wai-ā-tinana. He tino painga nui tōna i roto i ngā tauhohenga whakatere o ngā hau me ngā wai. I roto i ...

E mōhio ana tātou katoa, he puna rama tino whai hua te LED, ā, e arohaina ana e ngā kaihoahoa nā tōna rahi iti. Engari ka taea te kī he "iti" anake mēnā kāore he whakahaere wera e uru ana. Ahakoa ki te whakataurite ki ngā rama mura,...

E rima ngā tawhā matua o te rauemi whakarewa pahuka: 1. Te papa whakarewa, arā, ko tēhea rauemi whakarewa te rauemi pahuka whakarewa porous, tae atu ki te nikara pahuka, te parahi, te rino, te koranu rino-nikara, te koranu parahi-nikara, me te mata...

Ngā Whakamahinga o te konumohe porowhita porowhita He rauemi whakarewa te konumohe porowhita porowhita kei roto he nui, he rahi o te rahi o te pore me te pore i roto i te anga konumohe. He momo hanganga hou e pai ana ki te taiao...

He whānuitia te whakamahinga o te pahuka whakarewa i roto i te mara koiora hei hanga wheua horihori; hei tāpiri, ka taea hoki te whakamahi i te pahuka whakarewa i roto i te mara o ngā rauemi pākahiko, ka nui ake te whakanui i te kaha o ngā pākahiko. Hei tāpiri, i roto i te mara hōia, ...

He iti te mātotoru, he māmā hoki: ko te whānuitanga mātotoru he 0.5-1.1g/cm3, ki te whakaritea ki te konumohe mātotoru, ko te mātotoru iti rawa he tata ki te 25% o te konumohe; Ātete wera: ka taea e te pāmahana whakahaere te eke ki te 300℃; Ātete pānga: kāore i te rite te ahunga ...