Lub cev lub zog ntawm microwave
Microwave yog hom hluav taws xob electromagnetic. Nws tsim tawm los ntawm qhov kev hloov pauv txhua ntu ntawm hluav taws xob thiab lub zog sib nqus hauv hluav taws xob hauv hluav taws xob hluav taws xob zoo ib yam li cov hluav taws xob ntau zaus ntawm electromagnetic. Microwave hluav taws xob feem ntau yog hais txog lub tshuab hluav taws xob nrog lub teeb hluav taws xob uas muaj ntau zaus ntawm 300 ~ 300,000MHz thiab ib nthwv dej tsawg dua 1m. Microwave tuaj yeem muab faib ua decimeter wave, centimeter wave thiab millimeter yoj raws li nws lub yoj yoj. Yuav luag txhua lub tshuab hluav taws xob ultraviolet rau lub lag luam yog microwave-zoo siab heev, thiab kev ua haujlwm hauv microwave rau lub sijhawm ntev yuav ua rau muaj kev phom sij rau tib neeg lub cev.