Cov txheej txheem:
Video: Polymer JS ua haujlwm li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Nrog Polymer . js , koj ua tau tsim koj tus kheej cov ntsiab lus HTML thiab sau lawv ua tiav, cov vev xaib nyuaj uas yog scalable thiab tuav tau. Nws yog txhua yam hais txog kev tsim tshiab (piv txwv li, kev cai) cov ntsiab lus uas ua tau tom qab ntawd rov qab siv dua hauv koj cov nplooj ntawv HTML hauv txoj kev tshaj tawm, tsis tas yuav paub lossis nkag siab lawv cov khoom sab hauv.
Ib yam li ntawd, lub moj khaum polymer yog dab tsi?
Polymer yog ib lub tsev qiv ntawv JavaScript qhib rau kev tsim web applications siv Web Components. Lub tsev qiv ntawv tau tsim los ntawm Google cov neeg tsim khoom thiab cov neeg koom tes ntawm GitHub. Cov qauv tsim niaj hnub no tau siv los ua ib txoj haujlwm tshwj xeeb uas siv Google Cov Qauv Tsim Cov Qauv Tsim Qauv.
Tsis tas li ntawd, puas yog Google polymer tuag? Polymer yog tuag , nyob ntev Web Cheebtsam! Txog rau xyoo tas los, koj tsis tuaj yeem nqa Web Components yam tsis tau hais txog Polymer . Polymer muab ib txoj hauv kev yooj yim ntawm kev tsim cov ntsiab lus kev cai rau koj daim ntawv thov web.
Google polymer siv rau dab tsi?
Polymer yog ib lub tsev qiv ntawv JavaScript siv rau tsim web applications siv Web Components. Tam sim no, koj tuaj yeem xav txog Web Cheebtsam ua cov khoom siv rov siv tau uas tuaj yeem ua tau siv hauv cov nplooj ntawv web lossis web apps. Qhov ntawd txhais tau tias koj tuaj yeem ua tau siv nws nrog lwm cov tsev qiv ntawv JavaScript.
Yuav ua li cas koj ua ib qhov project polymer?
Teeb tsa qhov project app yooj yim
- Tsim ib daim ntawv teev npe rau koj qhov project app. mkdir app cd.
- Pib koj lub app. Polymer CLI nug koj ob peb nqe lus nug thaum nws teeb tsa koj lub app.
- Xaiv cov polymer-2-application.
- Sau lub npe rau koj lub app.
- Sau lub npe rau lub ntsiab tseem ceeb hauv koj qhov project.
- Sau cov lus piav qhia rau koj lub app.
Pom zoo:
Lub luag haujlwm ntawm CDK yog dab tsi hauv lub cev ua haujlwm ntawm tes tshwj xeeb hauv lub voj voog ntawm tes?
Los ntawm phosphorylation, Cdks teeb liab lub xov tooj ntawm tes uas nws tau npaj kom dhau mus rau theem tom ntej ntawm lub voj voog ntawm tes. Raws li lawv lub npe qhia, Cyclin-Dependent Protein Kinases yog nyob ntawm cyclins, lwm chav kawm ntawm kev tswj hwm cov protein. Cyclins khi rau Cdks, ua kom cov Cdks rau phosphorylate lwm cov molecules
Cov haujlwm ua haujlwm li cas hauv lej?
Hauv kev ua lej, kev ua haujlwm yog qhov kev sib raug zoo ntawm cov teeb tsa uas koom nrog txhua lub ntsiab lus ntawm thawj zaug raws nraim ib qho ntawm cov txheej thib ob. Cov piv txwv zoo yog cov haujlwm los ntawm cov lej mus rau cov lej lossis los ntawm cov lej tiag mus rau cov lej tiag. Piv txwv li, txoj haujlwm ntawm lub ntiaj teb yog lub luag haujlwm ntawm lub sijhawm
Yuav ua li cas koj ua bouncy polymer pob?
Txhawm rau ua kom cov pob polymer bouncing, ua raws li cov kauj ruam no: Sau ib khob 'Borax Solution' thiab lwm qhov 'BallMixture.' Ncuav 2 tablespoons dej sov thiab 1/2 teaspoon ofborax hmoov rau hauv lub khob uas sau tias 'Borax Solution.' Ntxiv cov hmoov nplej kom yaj cov borax. Ntxiv cov zaub mov xim yog tias xav tau
Dab tsi yog lub luag haujlwm thiab cov haujlwm niaj hnub ntawm tus kws tshuaj ntsuam xyuas DNA?
Cov kws tshuaj ntsuam DNA feem ntau ua haujlwm hauv cov chaw soj ntsuam kev ua phem txhaum cai uas lawv tshuaj xyuas cov qauv ntawm DNA txhawm rau txheeb xyuas cov neeg raug liam. Tom qab ua qhov kev ntsuam xyuas ntawm txhua tus qauv, cov kws tshuaj ntsuam xyuas piv cov qauv ntawm tus qauv nrog rau lwm cov qauv paub. Yog tias lawv pom qhov sib tw, lawv tuaj yeem muab cov tub ceev xwm saib xyuas qhov zoo
Cov txheej txheem dab tsi yog lub luag haujlwm rau txoj haujlwm ua haujlwm sib txawv?
Position-effect variegation (PEV) tshwm sim thaum cov noob ib txwm nyob hauv euchromatin yog sib xyaw nrog heterochromatin los ntawm kev hloov kho lossis hloov pauv. Thaum lub ntim ntim heterochromatin kis thoob plaws heterochromatin / euchromatin ciam teb, nws ua rau kev hloov pauv ntawm kev ntsiag to hauv tus qauv stochastic