Chiratidzo Delta uye kukosha kwayo. The chiratidzo Delta, "Shoko"

Kazhinji rikawira ari muchiuto kwacho magwaro akasiyana-siyana kuti nezveupenyu isu nemasaini Delta. Ndizvo kukosha kwayo, uyewo chiyamuro nzira dzakasiyana-siyana kushanda pasi kudzorwa Os akadai "windose" uye ichakurukurwa munyaya ino.

Akabva kupi kubva?

Pacharo chiratidzo Delta kwasvika kwatiri kubva mutauro wechiGiriki. Uyu imwe yetsamba dzake earufabheti. To musi, masayendisiti anodavira kuti sehofisi tateguru rechiLatin tsamba D, izvo aripo mune dzakawanda yemaarufabheti echiCyrillic muEurope uye kwete chete. Mumutauro wedu ndiwo analogue ari "D". A chiratidzo guru tsamba - iri isosceles Triangle, riri mujinga duku divi (kureva «Δ»). Zvadaro, tsamba guta iri diki denderedzwa rine hwezuva yokumusoro muswe (zvinoita sezvizvi: «δ»). Papera chinguva, vatambi izvi zvave achishingaira kushandiswa siyana mabhora zvoupenyu hwevanhu, pakati vari masvomhu uye jogirafi.

jogirafi

Zvinowanzoshandiswa pfungwa iyi jogirafi. Pano ichi izwi rinomuvanza rwizi runoyerera mugungwa kana gungwa. Kubva pamusoro payo sokunge netriangle. Ndiko, pane Ringanidzo pano, uye kwakadaro kutsunga hazvisi zvinopfuura kwakarurama. Mienzaniso yakawanda unoshamisa - ndiwo Rwizi rwaNire (inoyerera muGungwa reMediterranean iri kuchamhembe kondinendi African) kana Amazon (inoyerera kupinda Atlantic Ocean uye riri mu South America). An zvemuchadenga maonero nzvimbo panyika uye mvura panosangana nzizi huru mbiri idzi tarirai akafanana Greek tsamba Δ.

masvomhu

Sezvineiwo mukana uye zvikuru kushandiswa chiratidzo Delta mu masvomhu. Pano, zvinogona kureva zvinotevera:

• Increment mune nharo. Kureva, shure pfungwa iyi nhema mari naro shanduka yachinja. Somuenzaniso, 2 + 3 = 5. Muchiitiko chino, 2 yakawedzera 3. Uyu Δ.
• Imwe nyaya, iyo inoshandisa tsamba iyi rechiGiriki arufabheti - Laplace opareta.
• Yokupedzisira nzira, iyo inoshandisa Δ, - iri rokuti the determinant pakati chizvaro.

Izvi ndezvechokwadi nokuti zvose mavara makuru. Asi uppercase zvazvakaitawo. Rinogona kureva izvi:

• The rokuti the rinobva: δy / δx (zvakafanana anotarisa rinobva muna wefizikisi, zvenyeredzi uye cosmogony).
• In tsananguro Delta basa, izvo zvinogona akaenzana kusaverengeka kana nharo razero kana razero kuti ayo zvimwe zvirevo zvose.
• Achibatsirwa akasarudzwa Kronecker chiratidzo - δ _ij. Ndiye mumwe zvakaenzana indices uye razero dzimwe zviitiko zvose.

Kazhinji, kwete saka chisingawanzoitiki masvomhu ano vanogona kusangana hunhu ichi.

Physics

Imwe nzvimbo tsamba iyi Greek inowanzoshandiswa - ndiye wefizikisi. Vazhinji zvinokosheswa sayenzi iyi vari interconnected sezvo integrals uye nomukaka. Somuenzaniso, nhamba - nhamba δS kuti DT, ndiko kuti, daro vaifamba nguva iyo anokundwa. Uyewo rinobva nguva nokukurumidza rechipiri riri kuwedzera. Uyu unongova muenzaniso mumwe chete zvinoratidza chete kunokosha sei tsamba Greek ichi wefizikisi ano.

Astronomy uye cosmogony

No kukosha ndiyo Greek δ kuti sayenzi iyi. Pano zvakare, tsika dzakawanda vari interconnected Via integrals uye nomukaka. Apedzisira pfungwa, uye runotaurwa netsamba guru Delta.

Kusuma mu "Shoko"

Most nyore rakapinzwa mashoko ari chiratidzo Delta, "Shoko" - naye, uye ngatishonge kutanga. Muchiitiko chokutanga, pakachena hwindo chikumbiro anofanira kuenda Tab "Insert" huru Muterere. Zvadaro tinowana "Symbols" Ipfungwa kuti anodaro. It kuzarura kuderedza-pasi mazita "Symbol" (tevere nezamu tsamba "naOmega", iye chakafanana chidhongi). Mariri, sarudza kuti chinhu "Other vatambi" (riri chaipo pasi pamazita). Zvadaro, nokuita netafura zvose dziripo inputting vatambi tinowana unodikanwa mumwe uye akaiswa kupinda workspace kushanda. Zvadaro kuvhara kare akazarura hwindo.

Kusarudza yechipiri shoko processor "Ward" chakavakirwa nzira mupepeti. Kurongeka yakaiswa kana ichi zvakafanana. Musiyano chete ndechokuti mu "Characters" dropdown mazita kusarudza "Symbol" uye mazita "Formula". Zvadaro kusarudza chinhu "nzira itsva". mapuranga "Design" uye panguva nzvimbo huru Muterere ngapaonekwe. Muchikamu chayo iri subsection "Symbols". Zvadaro, kutama payo, tinowana Δ (nokuti nemabhii makuru) kana δ (kana uppercase). Zvadaro kushandisa "Tab" kana negonzo tinya bhatani rinoti "namatidza". Next, vanza hwindo muwedzero. Iri kushanda munzvimbo shoko processor vanofanira kuonekwa zvakafanira kwatiri chiratidzo.

chero chikumbiro

Unogona dhayira kuti Delta chiratidzo pamusoro kiibhodhi. Kuti aite izvi, shandisa BPA - code kuti chimiro, izvo zvakaenzana 916. nzira uyu waifarirwa anoshanda mafomu ose kumhanya "windose". Kurongeka kuisa hazvisi sezvinotevera:

• Chinja mutauro kuna Chirungu.
• Kushandura kunowedzera kiibhodhi wekushandisa muoti kuti chiyamuro nhamba nzira. Kuti aite izvi, vakasundira kiyi "Tine Namatai" chero bedzi akatungamirira ichivhenekera kumusoro.
• Kutamisira cursor kuti nzvimbo chikumbiro umo uchida dhayira Δ achishandisa achifurira.
• Bata «alt» ari parutivi kiibhodhi rworuboshwe.
• Chinotevera ndechokuti yokusuma yakarongeka akagadzirwa nhamba chaienzanirana chiratidzo Delta. kusaina Bumbiro mairi - 916, Sezvambotaurwa. Saka vataipa kamwe 9, ipapo 1 uye 6 pakupera.
• Kuregedzera kare clamped chikuru «alt». Pashure paizvozvo, basa redu nharaunda, taida chiratidzo kuoneka mafomu.

Zviya, unogona kusaina bumbiro Delta mu "Shoko" kutsvaka kana usingazive kana wakanganwa. Zvinoita zvakakwana sokurondedzerwa kare kupinda chiratidzo kupinza hwindo, yakawanikwa Delta nayo, sarudza izvozvo. Nechepasi mu "unhu bumbiro" uye isu vanofarira mashoko vachamutswawo. Uye saka unogona kuwana pfungwa iyi chero hunhu. Chete chiyamuro nzira inogona kushandiswa kana achitaipa tsamba guru. Musiyano chete - ndechokuti ine bumbiro 948. Ndiko, panzvimbo 916 hwaunoda kuti nhamba iyi kushandisa. Zvishoma nzira iri kuti unofanira kurangarira BPA-Codes. Kana nhamba naro mumwe matatu, ipapo unogona kuyeuka. Uye yakawanda hunhu, nzira iyi hazvirevi zvinobudirira kushandisa.

Alternative - Clipboard

Imwe nzira - ndiko kushandisa clipboard kuti namatidza "Delta". Triangle chiratidzo kuwana chero chikumbiro (somuenzaniso, pane Internet upfumi). Taurai pamwe chovha. Zvadaro shandisa pfungwa wemishonga «Ctrl» uye «Insert» (kopi kushandiswa). Enda application yauri kuda dzinoisa chiratidzo (unogona kushandisa ibatanidzo «alt» uye «Tab» kana mbeva Pointer). Zvadaro vakasundira «Shift» uye «Insert» (kuita kupinza oparesheni). Pashure paizvozvo, rworudyi cursor vanofanira ngapaonekwe chiratidzo Δ. Saizvozvowo, unogona pinza uye lowercase tsamba. Zvakaipira nzira ichi ndechokuti tinoda chiratidzo chokutanga. Uye haugari mukana vanoiwana. Saka, zvinogona kuitwa chete pamakombiyuta kuti chokuita yose padandemutande. Zviri nyore uye nyore, unogona kuwana chiratidzo chokutanga. Mune zvimwe zviitiko, nzira iyi haisi vakarongeka kushandisa.

The chiratidzo tafura: chinetso chero zvazvingava,

Hakusi nguva dzose yakaiswa pa shoko processor "Shoko" pakombiyuta. Kombiyuta hazvigoni chokuita yose padandemutande uye kutevedzera chiratidzo Delta nyore asiko. A BPA-bumbiro hunhu ichi regai kurangarira. Sei munhu apererwa. Asi pane mhinduro. Uye nyore chaizvo. Enough kushandisa mureza utility akadai "Character Map." Kuti aite izvi, kuita zvinotevera manipulations:

• Zarura "Start" Muterere nokutsikirira yakakodzera kiyi kana tinya rworudyi bhatani rokutanga achifurira-mhando mbeva.
• Pane zvakarongwa, unofanira sarudza "Zvirongwa."
• In danho rinotevera tinya rakanyorwa "Standard".
• Next kudiwa "System" chikamu.
• Pano tinowana mashoko utility akanzi "Character Map."
• Pane zvakarongwa tinowana zvinodiwa tsamba (uppercase kana lowercase Δ δ).
• Akazobvunzwa the clicks rworudyi negonzo bhatani pamusoro bhatani "Sarudza". Pashure paizvozvo, unofanira kushingaira kuva mumwe bhatani - "Copy". It uye wokudhinda. Zvadaro takasarudza chiratidzo yakaiswa pamusoro clipboard.
• Next, enda application iri kudiwa pinza chiratidzo uye mubatanidzwa neezvitendero achapesana «Ctrl» uye «V». Nerumwe, unogona kushandisa «Shift» uye «Insert». Imwe nzira pinza - ndiko kushandisa "Insert" Muterere uye yakakodzera bhatani.

Kusiyana zvose yambotaurwa nzira, hazvina waifarirwa anoshanda vose kumhanya mapurogiramu akadai anodawo enyika se "windose".

To muchidimbu: nzira nani?

Kakawanda iri nzira chine zvokuimba masvomhu, wefizikisi, zvenyeredzi uye cosmogony Delta chiratidzo rinoshandiswa sezvo rokuti, uye guta guru. Naizvozvo zvakakosha kuti nezveupenyu mune zvemagetsi fomu racho. Nyore Nzira vemabhuku Delta mu "Shoko" ari Tab "Isa" uye podpanelki "caret". Asi iyi ndiyo nyaya inokosha, uye anoshanda chete mune shoko processor. "Tafura Symbol" iri kupfuura pfungwa kushandiswa mune dzimwe nguva. Hapana chikonzero kurangarira rinokosha-digit matatu Codes kana BPA vanotsvaka tsamba yepakutanga, sezvinowanzoita pamwe clipboard. The zvakawanda saka nokuti utility iri kwaita yakaiswa dzose hrs vari kugadzwa muitiro "windose" uchishandisa hurongwa.