Sida loo badalo inches in mm? Imisa mm in inches?

Ma xusuusataa gabadha yar ka sheeko cirfiid a, Thumbelina? Waxaad marnaba ku fekerin inuu ka soo jeedo ee magaceeda? Aan ka hadalno wax ku saabsan.

About erayga "ku."

ka erayga Dutch tarjumay "inch" waxaa loola jeedaa "suulka". Waa qiyaasta dhererka loo siman yahay si width ee suulka celcelis aadanaha (in kastoo qof ayaa sheegay in aan ka hadlayno dhererka phalanx sare). Laakiin, wax kasta oo ku saabsan qayb ka mid ah ama su'aal, waxaa soo baxday in Thumbelina - gabar la qiimaha suulka ah.

By habka, in Tacaddi fantastik ah loo yaqaan geesi kale isku qiyaas. Waxaa soo baxday in our Thumb Boy jecel yahay sidoo kale lagu magacaabi karaa by socoshada Dyuymovchikom. kaftan The, dabcan. Si kastaba ha ahaatee, faraha dadka kala duwan, sidaa darteed weli jecel yihiin in ay ku caddee: sida badan mm per inch?

baaxadda hal inji

Go'aanso waxa inch ah ee mm, ma aha sidaas u fudud. Xaqiiqada ah in cutubkan, taas oo boqolaal sano, ayaa si joogta ah beddelmin xitaa gudahood nidaam la mid ah ka mid ah tallaabooyinka, in aan ku xuso kala duwan. Vienna inch siman 2.6340278 cm ama 26,3 mm, inch degaanka Spanish (pulgada) ee 23.2 mm, In Mexico, halkaas oo ay sidoo kale waxaa loo yaqaan pulgada, mm inches ee size wuxuu u dhigmaa ku saabsan 23.3.

Liiska Tani waxay buuxin kari waayeen ku dhawaad si xad la'aan. In kasta oo Länder Jarmalka lahaa kala duwan ka nooca kale ee tallaabooyin sheegay in dhererka: Baden, Bavaria, Saxony iyo Prussia, iyo sidoo kale inch Confederation of Rhine ah. In gobollada bari, siday u kala horreeyaan, waxay ahaayeen Courland, Riga iyo dheregno. In dhulka ee Commonwealth jirin Old Polish iyo inches novopolskie iyo Wroclaw, Breslau, Silesia, jir Lithuanian. France lahaa qiyaasta dhererka. Waxaa jiray unugyada la mid ah, xataa in Japan iyo Shiinaha. Sayidka, 1 Kuun (inch Chinese) ee mm ahaa 33.3. Sidoo kale waxaa jira waxa loogu yeero inch vidikonovsky, inta badan loo isticmaalaa in lagu qiyaaso furta oo camera digital. Waxa uu la mid yahay 16,93 mm.

About Convention Meter iyo nidaamka ton

May 20, 1875 ee Paris, ee Wasaaradda Arrimaha Dibedda ee France, waxa uu u saxiixay t. N. Meter Convention - heshiis loogu talagalay si loo hubiyo in midayso ee heerarka Xogta caalamiga ah. By this heshiis, biiray by Russia - oo ku hadlaya magaca heshiis ashtakooday boqorka ee la saxiixay taliyaha Okunev safaaradda. Ansaxinta ee heshiiska u adeegi jireen sida wadadii muhiim u ah horumarinta nidaamka ton oo tallaabooyin iyo bilowgii horumarinta meter caadiga ah iyo kilo. Mar dambe waxaa la soo bandhigay qiimaha unit aasaasiga ah ee meelaha korontada iyo optics. By Convention Meter markii lagu lifaaqo in ka badan 50 dal, oo ay ku jiraan oo dhan ugu warshadaha.

Laba shay oo muhiim ah. inch First - unit jir ah guud ahaan ayaa la xiriirta nidaamka ton lahayn. Waxaa intaa dheer, OIML ah (International Organization of Legal METROLOGY) si adag talo bixitaanka degdegga ah ee ay racfaan halkaas oo ay wali waxaa loo isticmaalaa cabbir ah (sababta, waxaan u malaynayaa, waa cad). Fiiro labaad. dalka ugu weyn iyo xeel Maraykanka, in kastoo, oo saxiixay heshiiska Meter ah, weli ma laftiisa ku xidhay si ay u isticmaalaan nidaamka ton oo tallaabooyin aan ka fiirsan. Inji waxaa si balaadhan looga isticmaalaa sida unit deegaanka sida dunida inteeda kale si dhab ah dambiilood oo jajab ka raaco talooyinka OIML.

inch Ingiriisi An

Sidaas waxa oo dhan isku mid ah waxaa cutubkan sida ay u muujiyaan 1 inch in mm? Currently, xusidda muddada caadi ahaan waxaa loola jeedaa ku Ingiriisi, ama qiyaastii Imperial oo dhererkeedu yahay. Its qiimaha waxaa sidoo kale si joogta ah bedelay, laakiin wuxuu ku yimid 1958 turjumaad inches mm keeni doonaa halkii unit 25.4. Sidaas daraaddeed size ee characters our ekayd ayaa hadda kor u sameeyey si 2.54 cm. Dhab ahaantii, jajabka!

By habka, in England, inch loo yaqaan inch, waxaa loo aqoonsan yahay calaamada - qaws Tusaale:. 17 "Sidaas daraaddeed ninkii ay go'aansadeen in ay, waxaad tidhaahdaan, iibsan TV a, waa in aan la wareersan by bar ah double ama ku sheeg lambarka leh tirooyinka on size Screen. Waxaa oo dhan ku saabsan yahay unugyada SI isku.

Maraykanka gudihiisa, sida in England, ka 1958 dpi waxaa loo arkaa inay siman 2.54 cm Waxaa, unit loo isticmaalo beeraha kala duwan, iyo xad ballaaran -. Tusaale ahaan, marka aad sheeg hubka aasto. In America hub heerkiisa (jirridda dhexroor colnimada Nabiga) waxa lagu qiyaasaa in boqol ka mid ah hal inji. Iyadoo la raacayo, caanka ah qayl 45 heerkiisa hubka ka dhigan tahay ballaciisu jirridda of 0.45 inches (11.43 mm) a.

Halkee waxaa loo isticmaalaa in.

Waxaa jira su'aal sharci ah. Waa maxay sababta qof ku nool dalka in uu isticmaalaa nidaamka ton oo tallaabooyin (Russia), waa in laga walwalo heerka US ama cimri dheer, waxaad tidhaahdaan, sida loo badalo mm galay inches? Laakiin wax sidaas ma aha mid fudud. Sanadihii la soo dhaafay, ay sabab u ballaarinta of technology American iyo soo bixitaanka of heshiis cusub farsamo, inches waxay bilaabeen inay in la isticmaalo luqadda Ruush badan oo intaa ka badan. Oo waxyaalahaas ka hor waxaa jiray warshadaha oo dhan, kuna waari dhexdeeda ayaa sheegay in qiimaha waxaa loo arkaa inay qaybta aasaasiga ah ee cabbirka. Sidaas daraaddeed, in inches sida caadiga ah qiyaasay madaafiic heerkiisa. Si kastaba ha ahaatee, waa in ay noqon fahmaan naftooda by. Tusaale ahaan, UK, ka duwan Maraykanka, aaladaha ka tuso dhowr kun oo ah hal inji. A caanka Ruush "trehlineyka" - waa 3 cutub ka sarreeya (7.62 mm).

Inji waxaa sidoo kale loo isticmaalaa in suuqa baabuurta, inay qiyaasaan dhexroorka of drive wheel gaariga. Tan iyo jiritaanka warshadaha gaari Soviet bilaabay la technology shisheeye iyo shatiyada, in qiyaas aan yarayn oo loo isticmaalo, iyo eraybixinta qalaad. Tusaale ahaan, mid ka mid ah warshadaha ugu horeysay-Qofku waxa gaari qoyska, PCM-10, dhexroor dhululubo waa 2 1/2 "(63.5 mm). Injiyo dhexroor ayaa sidoo kale tilmaamaya lenses xoqad, iyo qaybta kale oo ah qiyaas loo isticmaalo dhuumaha sixitaanka.

About tube inch ah

Waa caado dheer isticmaalka tirada inta lagu jiro hawlgalka la tuunbooyinka gaasta iyo biyaha, iyo sidoo kale si ay u muujiyaan iyaga dun cut. Laakiin waa in la ogaadaa, tuuboyinka inch mm - tani la mid ah sida inch caadi ah ma aha.

Aragtidani waxa ay ma la odhan karaa cilmiga sayniska, iyo weli waxay leedahay macnaha a si wanaagsan u qeexan. tube inch waxaa loo arkaa inay ballaciisu ah sare ee biibiile, taas oo dhexroor iyo barxadda gudaha u dhiganta inch caadiga ah. Mugga of this xoogaa aan sabab lahayn: tuubooyinka leeyihiin thicknesses kala duwan, taas oo dabcan saamayn ku ratio of dhexroor. Weliba in midayso qaar ka mid ah in ay yimaadaan in arrintan ay awoodaan.

On pass shuruudaysan

Isagoo ka hadlayay beegyada uu soo saaray (giringiriyey) biibiile inta badan macnaheedu dhexroor ka baxsan. Dabcan, hoos qiimaha dibadda laakiin dhumucdiisuna waxay derbiga kala duwan isku mid ah, dhinacyada gudaha ee alaabta kala duwan si weyn u kala duwanaan karaan. Sidaa darteed, fikradda ah biibiilaha kala iibsiga shuruud: Tani waa dhexroor gaar ah gudaha, taas oo u dhigma laga yaabaa in qiimaha go'an dibadda. Tusaale ahaan, in biibiile, kaas oo maris yahay 40 mm, dhexroor dhabta ah gudaha waxay noqon kartaa tirada mid kasta oo ku filan la mid ah.

Maxaad u baahan tahay in aad ogaato? Markaas, index in ugu weyn, kaas oo la xisaabiyaa on marinka biyaha waa dhexroor iyo barxadda gudaha ah biibiile. In dhaqanka, biyaha waxaa loo isticmaalaa sida alaabta birta oo waxaa lagu calaamadeeyay in inches, iyo naxaas, aluminium, bir, soo saaray on a heerarka ton. Sidaa darteed, Injiyo turjumaad biibiile mm sax ah (ku qabanaya of tirada qiyamka ton). Waxaa jira loox gaar ah (GOST 3262-75), asaasidda waraaqo u dhexeeya noocyada kala duwan ee tuubooyinka iyo xuduudaheedu ay. In iyaga sida qiimaha salka iyo baaxadda magacaaban waxa laga soo qaatay tube (marinka).

About threads ah

Dhuumaha arrin inta badan u leeyihiin in ay xirmaan. Iyada oo dhexroor ka badan 6 inches guud ahaan alxanka loo isticmaalo, waxyaabaha yar yar yihiin taxeen by dun, kuwaas oo xuduudaheedu yihiin inta badan ka muujiyeen in inches. Tallaabada threads biibiile - tirada threads posted on hal unug oo kale. Halkan waxaa kale oo jira loox warqadihiisa derderkii tallaabooyinka tirada mm of threads per inch. Waxa kale oo jira koobaya miis, xiriirinaya size inch thread biibiile cylindrical leh oo xuduudaheedu ay ton. In wuxuu daankii ku waafaqsan, gaar ahaan, ku threading 3 inch 87,884 mm u dhiganta qiimaha; 86,405 iyo 84.926 (tirooyinku waxay ku magacaaban dibadda, dhexe, dhexroor iyo barxadda gudaha, siday u kala horreeyaan). Guud ahaan NPT - waa saynis ah, oo lagu daray koox badan ee heerarka kala duwan, ujeedooyinka kaas - darka saxda ah ee xubno ka ah iyo qaab-dhismeedka in ay leeyihiin dun. The salaysan heerarka kuwani waa nidaam tilmaamayaasha qiyaaseed inch.

Oo haddana ku saabsan inches

Magaca "inch" iyo taagayo ay inta badan waxaa laga heli karaa sharaxaad ka mid ah hababka kale ee warshadaha. Tusaale ahaan, ereyga "dyuymovka" mararka qaarkood loola jeedaa oo dhumucdiisuna waxay guddiga of inch ama ciddiyaha inta a (kiiskan mar kale noqdo inches turjumaad la xiriira mm). Laakiin sidaas maaha oo dhan. Ilaa iyo hadda, fikirka ah "inch" markay tixraacayaan kulanka caan ah iyo wax soo saarka badan biraha kale. Weliba in la qoran sidan anachronism ah, haddii aadan u tahay horumarka deg deg ah ee technology computer, taas oo keentay in heshiis cusub in our isbeddelkaas. Resolution of madbacadaha qaar ka mid ah iyo qalab kale oo guud ahaan tilmaamaya dhibcaha per inch (dpi). Waxaa fikradda ah pixels per inch (PPI), xalka loo isticmaalaa marka la tilmaamayo Maamule awood qalab ama outputting jadwalka. Fikradaha dpi iyo PPI teknoolajiyada isku mid ah midba midka kale.

Inji sida lagu qiyaasay ku screens telefoonada gacanta, shaashadaha, TV Wanqaar (hore ee Midowga Soofiyeeti, qiimaha this waxaa lagu qeexay in cm). On screen waa in yar oo dheeraad ah oo ku hadasho.

About pixels iyo image

Qaar badan, hadalka ku saabsan television ama screens kale, loo arkaa tilmaanta ugu muhiimsan ee ay size. Waxay si adag u beddelay a caadiga dheeraad ah oo dherer ah dadab tallaabooyin (tusaale ahaan, 21 inches in mm) isku dayayaan in ay ku ogaado in ay leeyihiin tiro tani waa ku filan. Si kastaba ha ahaatee, waxaa si siman yihiin tilmaamayaasha muhiim u ah oo iibsada qalabka sida inta badan ma fiiro gaar ah.

Pixel - muddo farsamo, iyo dhaqaaqay in isticmaalka maalin walba. Haddii ka go'aan adag tago, pixel ah oo la odhan karaa wax qaybin karo image midab gaar ah ugu yar. computer image Raster waa set oo ah pixels qabanqaabiyaa saf iyo tiirar. mabaadi'da TV jira xoogaa kala duwan, laakiin halkan in ay ka hadlaan xalinta awoodda qalab ee, t. e. oo ku saabsan awoodda uu u matalo tirada ugu badan ee qaybo (units) soo bandhigay sawiro. Dabcan, image kasta oo ka sii qurux badan oo tayo leh, tirada sare ee pixels halkii deegaanka unit ee shaashadda. Tani waa PPI ah tiradaasi hore u soo sheegnay (dhibco per bandhigay inch). Qiimaha PPI waa mid aad muhiim u ah tayada cad cad sawirka, sidaa daraadeed waxa hubaal ah u baahan doontaa in la raadiyo marka aad gadaneyso qalabka ku habboon.

Si kastaba ha ahaatee, ma aha oo kaliya in pixels farxad - sidaas, ugu yaraan, khubaro badan oo ku odhan. baadi-goobka xal-sare waxay keenaysaa in koror halis ah in load ku qoran kaadhka oo muuqaallo kale. Taasi waa, iibsada ee telefishanka iyo qalab kale sida waa in si taxadir leh laga fiirsado "pros" iyo "khasaaraha", iyo istaagaan si mug leh for version qalab.

Inji inji ...

In dhaqanka computer ka, waxaan lagu Waaniyo magnitude this sidaas daraaddeed markii aynu sheeg xuduudaha ka drives adag, drives disk, sifooyinka DVD-drive. Inji iyo size of dhibic furta oo ka mid ah kamaradaha digital. Waa maxay furta iyo waxa saameynta uu ku yeelan size ee tayada image? Tani waa su'aal aad u xiiso badan oo muhiim ah, laakiin doodda kale.

Sidee in la xasuusto tirada inch ah?

Man, ma kala duwan yihiin xasuus wanaagsan u tiro, waxaa lagama maarmaan ah in la ogaado waxa soo socda: 4 inches ee lacagta mm in 2.54 * 4, ie, wax yar ka badan 1 cm marka aan u baahan tahay saxnimada gaar ah, nidaamka sida ay suurto gal tahay in ay isticmaalaan in qaar ka mid ah ... xaaladaha maalin kasta.

gunaanad

Haddii aad ku qor "inch" su'aal kasta oo search engine, fursadaha jawaabta iyo hubaal xiri doonaa si ay sheekada James Aldridge "inch la soo dhaafay". Kanu waa shuqulkii yar, laakiin dhab ahaantii qiimo, taas oo uu noqday classic ah suugaanta adduunka, ma mar duubay. sheeko si qoto dheer naxdin leh oo geesinimo ah aadanaha, xiriirka adag ee aabbihiis iyo ina, ka quirks of qaddar.

Laakiin horyaalka xiiso leh sheekada. Bal "inch soo dhaafay"? In sheekada ilmaha toban sanno ah oo uu marna diyaarad ah, waxaa suurto gal ahayd ma aha oo kaliya in la wado wadada u adag, laakiin sidoo kale in ay ku rid xaaladaha adag iyo xitaa khatar ah. Ilmuhu wuxuu maareeyey. inch ugu danbeysay ee ka hor la beero dibadda bilaabay, waxaa galay qof oo kala duwan - qof weyn oo masuul ka, waxaa la muujiyey iyo wajiga cusub ee xiriirka mustaqbalka ee aabbihiis iyo ina. Sidaas waxa had iyo jeer sax ma aha in uu muujiyo inch mm - mararka qiimaha this baahan tahay in hab ka duwan oo u dhigma.