基本解釋adj.非放射性的同根派生 nonradioactive相關詞英漢例句How it works: A patient inhales haimless nonradioactive Xenon gas,which is tracked by a scanner as it enters the brain. 工作原理:病人吸人無害的、無放射性的氙氣。氙氣進人大腦后由掃描儀進行跟蹤。One drawback: a nonradioactive dye must be administered through the child's rectum before a CAT scan can be performed. 但是有一個缺點:在做CAT射線之前,必須用一種非放射性的染料給孩子的直腸染色。How it works: A patient inhales haimless nonradioactive Xenon gas, which is tracked by a scanner as it enters the brain. 工作原理病人吸人無害的、無放射性的氙氣。氙氣進人大腦后由掃描儀進行跟蹤。British chemist and physicist.He won a1922Nobel Prize for developments that led to the discovery of isotopes in nonradioactive elements. 阿斯頓,弗朗西斯·威廉1877-1945英國化學家及物理學家。他因在非放射性元素的同位素的發(fā)現(xiàn)過程中取得重大進展而獲1922年諾貝爾獎British chemist and physicist. He won a1922 Nobel Prize for developments that led to the discovery of isotopes in nonradioactive elements. 阿斯頓,弗朗西斯·威廉1877-1945英國化學家及物理學家。他因在非放射性元素的同位素的發(fā)現(xiàn)過程中取得重大進展而獲1922年諾貝爾獎nonradioactive更多例句