radioactive standard
常見例句
- This paper reports the survey of radioactive basic standard in Xiamen Port.
本文報(bào)道了廈門口岸放射性本底的調(diào)查情況。 - We collected the spectra of standard radioactive sources- 137Cs, 60Co and 152Eu in lab, and get the discreteγspectra and mixed spectra.
對(duì)實(shí)騐室放射源137Cs、60Co和152Eu進(jìn)行了測(cè)量，竝得到了分立譜和混郃譜。 - Double standard three: radioactive pollution
雙重標(biāo)準(zhǔn)之三：放射性廢棄物 返回 radioactive standard