Yog tias koj nyiam cov khoom qub, tej zaum koj yuav ua rau pom qee qhov iav uas ci daj lossis ntsuab ci hauv lub hnub. Qhov no hu ua vaseline iav thiab nws muaj cov tshuaj uranium me me hauv nws. Tsis txhob txhawj, iav tsis txaus ntshai-tab sis nws tuaj yeem khaws tau. Vaseline iav tau txais nws lub npe vim tias nws cov xim daj-ntsuab, xim daj, uas zoo ib yam li cov mis qub ntawm Vaseline. Hmoov zoo, vaseline iav yog qhov yooj yim zoo los txheeb xyuas nrog lub teeb UV.
Cov kauj ruam
Txoj Kev 1 ntawm 2: Nrhiav Tus Cwj Pwm ntawm Vaseline iav
Kauj Ruam 1. Ua lub teeb ci UV rau nws kom pom xim ntsuab
Siv lub teeb dub los txheeb xyuas cov uranium hauv iav vaseline. Ci koj lub teeb UV rau ntawm daim iav thiab saib rau xim neon ntsuab ci.
- Siv lub teeb dub yog tib txoj hauv kev kom paub tseeb txog cov iav vaseline.
- Lwm daim iav tuaj yeem tig ntsuab hauv qab lub teeb dub, tab sis lawv yuav tsis ci ib yam li vaseline iav ua.
- Nco ntsoov kab lus, "yog tias nws tsis ci ntsuab, nws tsis yog vaseline."
Tswv yim:
Nqa lub teeb me me nqa nrog koj mus saib iav vaseline thaum koj tawm mus thiab txog.
Kauj Ruam 2. Nrhiav iav uas muaj xim daj-ntsuab, oily rau nws
Sab nraum iav vaseline feem ntau zoo li roj me ntsis lossis ci hauv lub teeb ci nrog lub xim daj lossis xim ntsuab, tshwj xeeb tshaj yog tias nws tau tsim nyob rau xyoo pua 20th. Cov iav vaseline niaj hnub tuaj yeem pom meej lossis xiav ib yam.
Nws cov tawv nqaij oily yog ib feem ntawm qhov laj thawj yog vim li cas nws thiaj li muaj lub npe hu ua vaseline iav, vim roj av jelly muaj cov roj me ntsis zoo ib yam
Kauj Ruam 3. Saib iav ua hauv lig 1800s
Cov iav vaseline ib txwm pib thaum ntxov xyoo 1800s, tab sis mus txog nws qhov siab tshaj plaws hauv xyoo 1880. Yog tias iav muaj hnub sau rau ntawm nws nyob txhua qhov chaw thiab nws nyob nruab nrab ntawm 1850 txog 1880, muaj lub sijhawm zoo uas nws yog iav vaseline.
Vaseline iav tau txwv nyob rau xyoo 1958, yog li thaum nws tseem tab tom ua hnub no, nws tsis yog ze li qhov nthuav dav
Kauj Ruam 4. Nrhiav iav uas yog tsim los ntawm Mosser lossis Fenton
Cov 2 lub tuam txhab iav no yog cov tsim muaj cov iav vaseline ntau tshaj plaws nyob rau niaj hnub no. Yog tias koj pom daim iav thooj ntawv nrog lawv lub npe, muaj lub sijhawm zoo nws yog vaseline iav.
Mosser thiab Fenton tseem ua lwm yam iav uas tsis yog iav vaseline
Kauj Ruam 5. Saib cov tais diav ua los ntawm iav
Vaseline iav feem ntau siv los ua cov tais, tais, thiab cov tais, tshwj xeeb tshaj yog yog los ntawm xyoo pua 20th. Cov iav vaseline niaj hnub no feem ntau yog siv los ua cov mlom me me thiab cov hniav zoo nkauj.
Txawm hais tias iav vaseline tsis yog xov tooj cua, koj yuav tsum zam kev noj zaub mov lossis haus dej tawm ntawm nws
Kauj Ruam 6. Xyuas kom tseeb tias iav yog qhov pom tseeb
Vaseline iav yuav luag txhua lub ntsiab lus, txhais tau tias koj tuaj yeem pom los ntawm nws. Saib iav uas lub teeb ci dhau los txheeb xyuas cov iav vaseline.
Yog tias daim iav tsis pom kev, muaj lub sijhawm zoo nws yog kev nyuaj siab iav, tsis yog vaseline
Txoj Kev 2 ntawm 2: Paub Zoo Li Hom Iav
Kauj Ruam 1. Saib kom pom lub ntsej muag dawb kom pom kub opaline
Cov iav feem ntau uas tau yuam kev rau vaseline iav ci dawb nyob rau hauv lub teeb UV, tsis yog ntsuab. Txawm hais tias nws ci, nws yuav nyob dawb, tsis daj lossis ntsuab.
Tswv yim:
Cov iav no qee zaum hu ua vaseline opalescent vim nws zoo li cov iav vaseline.
Kauj Ruam 2. Txheeb xyuas iav kev nyuaj siab los ntawm nws cov xim daj hauv UV lub teeb
Kev nyuab siab iav zoo ib yam li vaseline iav hauv lub teeb pom kev, tab sis nws yuav tsis ci ntsuab nyob hauv qab UV. Siv koj lub teeb pom kev dub kom paub qhov txawv ntawm cov iav no.
Kev nyuaj siab iav yog cov khoom sau, tab sis nws tsis kim npaum li iav vaseline
Kauj Ruam 3. Nrhiav iav fluorescent los ntawm kev nrhiav lub ntsej muag ci
Cov iav fluorescent yuav ci me ntsis hauv qab UV lub teeb, tab sis nws yuav tsis zoo li lossis ntsuab li vaseline iav. Saib rau qhov muag dua, lub ntuj ci dua kom paub qhov txawv nruab nrab ntawm cov iav fluorescent thiab vaseline.
Cov iav fluorescent feem ntau yog xim daj thiab ntau dua li cov iav vaseline
Kauj Ruam 4. Saib rau cov khoom cuav tshaj tawm tias yog khoom noj khoom haus niaj hnub no
Yog tias muaj daim iav tshaj tawm tias yog daim iav niaj hnub no thiab nws yog iav haus, tais, tais, lossis ua zaub mov noj, nws yog qhov feem ntau yuav dag. Txawm hais tias muaj cov tuam txhab uas ua cov iav vaseline tseem, lawv yog txhua yam khoom dai kom zoo nkauj.
