2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Txhua qeb yuav muaj (lossis "txog rau hauv") pawg, thiab nws muaj peev xwm ua tau rau ib qeb los ua ib pawg ntawm ntau dua ib qeb "niam txiv" qeb. (A yog hais tias yog niam txiv qeb B thaum B yog ib pawg ntawm A.) … Li no txhua pawg sib nrug los ntawm qhov saum toj no yuav tsum yog ib pawg ntawm yam tsawg kawg ib pawg.
Koj tsim pawg thiab pawg li cas?
- Hover dua lub Knowledge Base icon nyob rau hauv lub vaj huam sib luag sab thiab nyem Categories.
- Hover ib qeb ntawm sab laug thiab nyem rau ntawm Show More icon.
- Click Add Subcategory. Nco tseg: Koj tsuas tuaj yeem ntxiv subcategories rau pawg uas tsis muaj cov ntawv. …
- Sau lub npe subcategory hauv daim teb thiab nyem Txuag.
Dab tsi yog qeb qeb piv txwv?
Ib pawg tshiab tshiab tuaj yeem tsim tau raws li "cov khoom da dej" txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm … Yog hais tias koj nyem rau ntawm khau, ces poj niam, ces Hnav, thiab saib nyob rau hauv Sandal thiab ces subcategory ntawm Strappy, koj yuav muaj nws nqaim zoo kawg nkaus!
Kuv yuav ua li cas qhia pawg thiab pawg hauv WordPress?
Rau qhov peb xav ua kom tiav, nkag mus rau /% qeb%/%postname%/ nyob rau hauv daim teb ntawm tus qauv Kev Cai. Nyem rau Txuag Hloov. Yog tag nrho. WordPress tam sim no yuav pib ntxiv pawg thiab subcategories rau kev tshaj tawm hauvURL.
Yuav ua li cas subcategory hu ua subcategory?
Rau ib qho, subcategory yog chav ntawm yam, tsis yog yam, nws tus kheej. Lub prefix "sub-" qhia tias tag nrho cov khoom nyob rau hauv cov chav kawm no kuj yog rau lwm yam, dav ntawm cov khoom. … Yog li, grammatically, subcategory ntawm subcategory yog hu ua subcategory.
Pom zoo:
Nyob hauv ib pab pawg abelian txhua pawg sub yog?
Txhua pab pawg ntawm pawg neeg abelian yog ib txwm, yog li txhua pab pawg ua rau nce mus rau ib pawg neeg. Subgroups, quotients, thiab ncaj qha sums ntawm abelian pawg yog dua abelian. Cov pab pawg abelian yooj yim kawg nkaus yog cov pab pawg cyclic ntawm kev txiav txim thawj zaug.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Puas yog txhua pab pawg muaj ib pawg sub?
Txhua pab pawg yog ib pab pawg ntawm nws tus kheej. Ib yam li ntawd, cov pab pawg tsis tseem ceeb yog ib pawg ntawm txhua pawg. Puas muaj ib pab uas tsis muaj ib pawg sub? Nyob hauv lej, ib pab pawg yooj yim yog ib pab pawg tsis tseem ceeb uas nws tsuas yog pab pawg tsis tseem ceeb yog pawg tsis tseem ceeb thiab pab pawg nws tus kheej.
Puas pab pawg pab pawg txhawb nqa pawg?
khoom plig stacks txhua lub sijhawm. Tam sim no, thaum koj qhib MyPlayer nav, nco ntsoov xyuas nrog koj cov xwm txheej. Feem ntau koj tsis tas yuav ua dab tsi kom tau txais koj VC los ntawm lawv, tab sis nws yuav pab tau rau hauv cov ntaub ntawv.
Thaum twg yog cov khoom lag luam ntawm ob pawg pab pawg sub?
feem ntau, cov khoom ntawm ob pawg S thiab T yog subgroup yog thiab tsuas yog ST=TS, thiab ob pawg sub yog hais kom permute. Yuav ua li cas rau ib pab pawg Ib pawg? A subset H ntawm pab pawg G yog ib pab pawg ntawm G yog tias nws tsis yog thiab kaw hauv qab cov khoom thiab hloov pauv .
