2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
SeeSaw Word Origin & Keeb Kwm Seesaw. 1640, hauv pom-saib-sacke downe, cov lus nyob rau hauv lub suab nrov jingle siv los ntawm cov menyuam yaus thiab cov neeg ua haujlwm rov ua dua, tej zaum yuav ua raws li lub suab rov qab ntawm cov sawyers ua haujlwm ob - txiv neej pom ntoo lossis pob zeb (saib pom).
Leej twg invented seesaw?
Carl Sjogreen pib qhia coding ntawm lub caij ntuj sov camp thaum nws tseem nyob hauv tsev kawm theem nrab. "Kuv tau muaj ob txoj kev mob siab rau kuv lub neej tag nrho, ib qho yog thev naus laus zis thiab ib qho yog kev kawm," Seesaw tus tsim qhia kuv. Tab sis tech tau dhau lawm.
Thaum twg tus teeter totter tau tsim?
Teeter tau tsim muaj nyob rau hauv 1981 los ntawm Roger Teeter thiab nws tus poj niam Jennifer, uas tau nqis peev ntau ntawm lawv lub neej qhia rau tib neeg thoob ntiaj teb txog cov txiaj ntsig ntawm kev kho kev hloov pauv. Roger thawj zaug hnov txog kev thim rov qab ntawm kev sib tw dej ski.
Vim li cas thiaj txwv tsis pub?
Cov qub siab siab hauv hav zoov gyms thiab swb ploj los ntawm cov chaw ua si Asmeskas feem ntau thoob plaws lub tebchaws nyob rau xyoo tsis ntev los no vim yog kev txhawj xeeb ntawm niam txiv, tsoomfwv cov lus qhia, cov qauv kev nyab xeeb tshiab tsim los ntawm cov tuam txhab thiab - qhov feem ntau hais txog - ntshai kev foob.
Seesaws tau tsim rau dab tsi?
Ib tug neeg dhia mus rau ntawm qhov khoob los txhawb lawv cov phooj ywg ua si ncaj nraim. Zaj dab neeg no yog hais tias lub cuab yeej no tau tsim ua ntej kom cov poj niam hluas tuaj yeem txhawb nqa ib leeg siab txaus kom pom cov phab ntsa nyob ib puag ncig lawv lub tsev,Txawm hais tias txij thaum ntawd los acrobatics thiab props zoo li dhia-ropes tau ntxiv rau qhov sib tov.
Pom zoo:
Puas tau pom zoo lossis tau pom zoo?
"Tau pom zoo" yog tam sim no zoo meej, tsis yog tam sim no nce qib (uas yuav yog "kev pom zoo" - qhia tias "kev pom zoo" tam sim no tab tom ua). Puas tau pom zoo txhais? 1: kom muaj lossis nthuav tawm qhov kev pom zoo tsis tuaj yeem pom zoo li kev coj ua.
Puas yog saws los yog saws?
Hnub no lub sij hawm saws zoo yog "tau txais" thiab nws tus khub yog "tau txais." Ntawm Adoption STAR peb ntseeg tias thaum koj tau txais ib tug me nyuam, nws yog ib feem ntawm tsev neeg ib yam li ib tug me nyuam yaus yuav yog thiab hais tias qhov kev saws me nyuam "
Thaum twg tau txais kev pom zoo nrhiav tau?
In 2009, peb tus tsim thiab CEO Steve Marshall tau txheeb xyuas lub sijhawm hauv kev lag luam pov hwm lub neej thiab Reassured tau tsim. Peb pab tsev neeg tiv thaiv qhov tseem ceeb tshaj plaws rau lawv; Peb Lub Hom Phiaj rau 2020 yog los tiv thaiv ntau dua 200,000 tsev neeg hauv tebchaws Askiv.
Thaum twg cov ntaub ntawv pom pom tau tsim?
In 1644, Michael Florent Van Langren, tus kws tshawb fawb Flemish, ntseeg tias tau muab thawj qhov pom kev sawv cev ntawm cov ntaub ntawv txheeb cais. Leej twg invented data visualization? Lub xyoo 1960 thiab 1970 tau pom qhov tshwm sim ntawm cov kws tshawb fawb xws li John W.
Thaum twg siv lub saws?
Rip saw: Ib qho saws, lossis cov hniav saw, yog txhua yam khoom siv rau ua haujlwm ntoo thaum koj xav txiav rough. Cov hniav sib hloov ntawm sab laug thiab txoj cai khoov, ua haujlwm zoo li lub chisel rau kev txiav thaum uas tig mus rau cov nplej.
