Hluav taws xob yog dab tsi ?、
Cov hluav taws xob hauv cov duab hluav taws xob yog hais txog kev hloov ntawm lub zog hauv vuag lossis subatomic particles hauv lub tshuab nqus tsev lossis nruab nrab.Hauv tib neeg cov lus, hluav taws xob yog ib hom kev hloov mus rau lub zog - lub teeb hauv koj lub tsev, lub microwaves hauv microwave, ultrasound, lub hnub ci siab tshaj koj lub taub hau, kev sib tsoo viav vias pom lub xyoo dhau los ... Yooj yim muab, txhua yam uas ci, ua kom sov, lossis tso lub zog muaj hluav taws xob, suav nrog qhov nruab nrab ntawm lub cev kub txog 37 degrees Celsius. Koj' kuj tseem ua hluav taws xob kub ib puag ncig koj.
