Kev Loj Hlob

Kev txhim kho ib puag ncig ib puag ncig yog lub luag haujlwm tseem ceeb, tab sis kuj tseem muaj cov khoom lag luam zoo nkauj, tsim khoom ntsuab, ua kom muaj kev tiv thaiv kom muaj kev tiv thaiv kev noj qab haus huv thiab ntsuab}

YUSLAIPrelForelligic lub Hoobkas tau ua tiav cov khoom siv tsim tau zoo, thiab kev ua kom muaj kev tiv thaiv ntsuab, ntxiv rau cov txuj ci tsim kho thiab thev naus laus zis {}}

Qhov no tsis tsuas yog txhim kho kev lag luam nyiaj txiag thiab kev sib tw kev sib tw ntawm Yusi, tab sis kuj tseem ua rau muaj kev txhawb nqa zoo ntawm tag nrho cov zej zog .

Txhim kho cov phiaj xwm ntau lawm thiab cov txheej txheem: Txawj Ntse Siv cov tshuab tsim kom zoo dua qub, thiab yog li ua tau zoo dua cov txheej txheem kev lag luam thiab cov khoom lag luam backlibic thiab cov khoom lag luam backlibe {2 qhov chaw .

Daim ntawv thov ntawm cov khoom siv ntse: Cov khoom siv ntse siv tau cov khoom siv hluav taws xob kom tau ntau xyoo, thiab hloov pauv cov kev pab sov ntau ntxiv, nrog cov kev sib txuas lus ntau ntxiv, nrog cov kev pab sov ntau dua, nrog rau cov txheej txheem yooj yim kom txo qis zog noj {{.} thiab lithium bromide cua txias tau ua rau cov khoom siv cov khoom siv txias ua kom muaj cov dej txias lub Hoobkas . Raws li cov yam ntxwv ua yeeb yaj kiab, thiab tom qab siv hluav taws xob ntau ntxiv rau kev ua lag luam {}}

Kev Tsim Txiaj Ntsig thiab thev naus laus zis thev naus laus zis: Txhawm rau kom ua tiav kev txhim kho kom muaj kev txhim kho, kev tshawb nrhiav kev ua haujlwm zoo nkauj, thiab ua tiav cov kev txhim kho thev naus laus zis zoo siab {}}