Unoziva here ruvara rwakajeka rwepanzetochi?Vanhu vanowanzova panze vachagadzirira tochi kana inotakurikaheadlamp.Kunyangwe zvisingatarisike, sezvo husiku hunowira, rudzi urwu rwechinhu runogona chaizvo kutora mabasa akakosha.Nekudaro, tochi zvakare dzine akawanda akasiyana maitiro ekuongorora uye mashandisiro.Panyaya iyi, vanhu vangasanyatsoteerera.Tevere, kubva pakuona kweruvara rwechiedza chetochi, ini ndichagovana newe mashandisirwo ematochi emavara akasiyana kunze.Zvinogona kunge zvisinga batsire, asi zvakare zvakanaka kuwedzera ndima yekuona kana paine emergency!
chiedza chichena
Kutanga kutaura pamusoro pechiedza chichena chinonyanya kufarirwa.Kuzivikanwa kwechiedza chena kwakatanga nekushandiswa kwakapararira kwema LED machena mumatochi mumakore achangopfuura.Chiedza chichena chiri pedyo nechiedza chezuva, uye chiedza chichena murima chinoenderana nekuona kwemaziso edu, saka hazvitore nguva kuti maziso agadzirise, uye inofanira kuva yakanyanya kugadzikana ruvara chiedza chemaziso.Uyezve, chiedza chichena chakakwirira kudarika mamwe marambi emavara maererano nekupenya uye tembiricha yeruvara, zvichipa vanhu kunzwa kwakasimba kwakajeka.Nokudaro, mumabasa ekunze, chiedza chichena chinoshandiswa zvakanyanya mukufamba kweusiku uye chiedza chemusasa.
yellow light
Chiedza cheyero chataurwa pano hachiziyero cheyero chinoburitswa nematochi echinyakare uchishandisa magirobhu eincandescent.Kunyatsotaura, mwenje unoburitswa ne-incandescent bulbs zvakare imhando yechiedza chichena, asi inodziya yero nekuda kwekudzikira kwemavara tembiricha.Chiedza chichena musanganiswa wered, orenji, yero, yegirini, yebhuruu, ingot, uye yepepuru.Iro ruvara rwakasanganiswa.Chiyero cheyero apa iruvara rwumwechete yeyero pasina kusanganisa.Chiedza chinenge chiri electromagnetic wave yeimwe wavelength.Kana iyo electromagnetic wave ichipararira mumhepo, ine mafomu mashanu: yakananga mwaranzi, kuratidza, kutapurirana, refraction, uye kuparadzira.Nekuda kwehurefu hwayo, mwenje yeyero ndiyo ishoma kudzokororwa uye kupararira kwese kuoneka kwechiedza.Kureva kuti, yellow light ine simba rekupinda mukati, uye pasi pemamiriro akafanana, yellow light inofamba kure kupfuura chimwe chiedza chinooneka.Hazvina kuoma kutsanangura kuti sei marambi emumigwagwa achishandisa mwenje yeyero uye mwenje wemota yemotokari inoshandisa yero?Nzvimbo yekunze usiku inowanzoperekedzwa nemhute yemvura uye mhute.Mumamiriro ezvinhu akadaro, chiedza cheyero chiedzaakakwana .
chiedza chitsvuku
Chiedza chitsvuku zvakare mwenje weruvara unoshandiswa zvakanyanya nenyanzvi dzekunze, kunyanya munyika dzeEurope neAmerica.Mitambo yekuvhima yakakurumbira munyika dzakawanda dzeEurope neAmerica, uyemwenje dzvuku anozivikanwa pakati pevanofarira zvekuvhima vekuEurope neAmerica.Iyo retina yemunhu ine maviri photosensitive tishu: cone masero uye tsvimbo masero.Masero ekoni anosiyanisa mavara, uye masero etsvimbo anosiyanisa macontours.Chikonzero nei vanhu vachigona kuburitsa maonero eruvara imhaka yemaseru ekoni muretina.Mhuka dzakawanda dzinongova netsvimbo kana kuti makoni mashoma, zvichiita kuti pasave nehanya neruvara kana kuti kusaona ruvara.Zvizhinji zvemhuka dziri pasi pepfuti dzevavhimi veEurope neAmerica imhuka yerudzi urwu, iyo inonyanya kusava nehanya nechiedza chitsvuku.Kana vachivhima usiku, vanogona kushandisa tochi dzvuku zvisina kutendeseka kutsvaira mhuka pasina anozviona, zvichivandudza zvakanyanya kuvhima kwacho..
Vanofarira vekunze vepamba havawanzo kuwana ruzivo rwekuvhima, asi mwenje dzvuku ichiri yakanakira mwenje ruvara kune zviitiko zvekunze.Maziso anogadziriswa - kana ruvara rwemwenje ruchichinja, maziso anoda maitiro ekugadzirisa uye kugadzirisa kugadzirisa.Kune marudzi maviri ekugadzirisa: rima rinogadzirisa uye chiedza chekugadzirisa.Dark adaptation inzira kubva kuchiedza kusvika kune rima, iyo inotora nguva yakareba;kuchinjika kwechiedza inzira kubva kune rima kuenda kuchiedza, iyo inotora nguva pfupi.Kana isu tikashandisa mwenje chena mwenje kune zviitiko zvekunze, kana mutsara wekuona uchichinja kubva panzvimbo inopenya kuenda kunzvimbo ine rima, ndeyekuchinjika kwerima, izvo zvinotora nguva yakareba uye zvinokonzeresa "upofu" kwenguva pfupi, nepo chiedza chitsvuku. zvinotora nguva shoma kuti rima rigadzirise, Inodzivirira dambudziko renguva pfupi "upofu", zvichiita kuti tibate maziso edu zviri nani uye tirambe tichiona usiku huri nani patinenge tichishingaira usiku.
chiedza chebhuruu
Mazhinji emwenje machena ma LED anoburitsa mwenje chena ne irradiating phosphor poda ine blue light LEDs, saka chena mwenje maLED ane zvimwe zvitema zveblue.Pamusana pekukwirira kwepamusoro uye kupararira kwechiedza chebhuruu kana ichipfuura nemhepo, inowanzofamba kwete kure, kureva kuti, kupinda kune urombo, izvo zvinogonawo kutsanangura kuti sei kupinda kwe LED chena chiedza chisina simba.Zvakadaro, Blu-ray ine hunyanzvi hwayo.Mavara eropa remhuka anopenya zvishoma pasi pechiedza chebhuruu.Vachitora mukana weuhu hunhu hwechiedza chebhuruu, vekuEurope neAmerica vanofarira zvekuvhima vanoshandisa mwenje webhuruu kuronda ropa remhuka yakakuvara, kuitira kuti pakupedzisira vatore mhuka.
Nguva yekutumira: Feb-01-2023