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Tchuthi chofunikira chachikhalidwe cha ku China—Chikondwerero cha Chinjoka Boat
Chikondwerero cha Dragon Boat, chomwe chimatchedwanso Chikondwerero cha Duanwu, ndi tchuthi chachikhalidwe cha ku China chokumbukira moyo ndi imfa ya Qu Yuan, wolemba ndakatulo wotchuka komanso mtumiki wakale ku China. Imawonedwa pa tsiku lachisanu la mwezi wachisanu, womwe nthawi zambiri umagwa kumapeto kwa Meyi kapena Juni pa ...Werengani zambiri -
Magalasi owonera ma mota okhala ndi mawonekedwe akulu komanso mawonekedwe apamwamba - kusankha kwanu kwa ITS
Lens yamagetsi yamagetsi, chipangizo chotsogola chapamwamba, ndi mtundu wa lens wa zoom yomwe imagwiritsa ntchito mota yamagetsi, khadi yolumikizirana yolumikizira, ndi pulogalamu yowongolera kuti isinthe kukula kwa mandala. Ukadaulo wamakonowu umalola magalasi kuti azikhala osasunthika, kuwonetsetsa kuti chithunzicho chikuyambiranso ...Werengani zambiri -
Mfundo zazikuluzikulu posankha mandala a makina owonera makina
Makina onse owonera makina ali ndi cholinga chofanana, ndiko kulanda ndi kusanthula deta ya optical, kuti mutha kuyang'ana kukula ndi mawonekedwe ndikupanga chisankho chofananira. Ngakhale makina owonera makina amathandizira kulondola kwambiri komanso kupititsa patsogolo zokolola zambiri. Koma iwo...Werengani zambiri -
Jinyuan Optics Kuwonetsa magalasi apamwamba aukadaulo ku CIEO 2023
China International Optoelectronic Exposition Conference (CIOEC) ndi chochitika chachikulu kwambiri komanso chapamwamba kwambiri pamakampani opanga ma optoelectronic ku China. Kusindikiza komaliza kwa CIOE - China International Optoelectronic Exposition idachitikira ku Shenzhen kuyambira 06 Seputembara 2023 mpaka 08 Seputembara 2023 ndi mkonzi wotsatira ...Werengani zambiri -
Ntchito ya lens ya eyepiece ndi lens ya cholinga mu microscope.
Chophimba m'maso, ndi mtundu wa lens womwe umalumikizidwa ku zida zosiyanasiyana zowonera monga ma telescope ndi maikulosikopu, ndi mandala omwe wogwiritsa ntchito amawona. Imakulitsa chithunzi chopangidwa ndi lens yofuna, kupangitsa kuti chiwoneke chachikulu komanso chosavuta kuwona. Lens ya eyepiece imagwiranso ntchito ...Werengani zambiri
