基本解釋[地球科學(xué)]射線放射性英漢例句雙語(yǔ)例句Firefly will specifically look for gamma ray flashes coming from the atmosphere, not space, conducting the first focused survey of TGF activity.而“螢火蟲”將專注於搜尋來自大氣層的伽馬射線，而不是太空，它將進(jìn)行首次針對(duì)TGFs活動(dòng)的硏究。A radioactive isotope of cobalt with mass number '0 and exceptionally intense gamma-ray activity, used in radiotherapy, metallurgy, and materials testing.鈷的一種放射性同位素，質(zhì)子數(shù)'0，具有異常強(qiáng)烈的伽馬射線作用，用於放射療法、冶金和材料測(cè)試。gamma ray activity更多例句專業(yè)釋義地球科學(xué)射線放射性