剩余核一般说来将发生一次放射性衰变。
The residual nucleus will, in general, undergo a radioactive transformation.
剩余核一般说来将发生一次放射性衰变。
The residual nucleus will, in general, undergo a radioactive transformation .
结果:在研究期间,纳入的655613例(68.8%)受试者接受了至少一次放射暴露相关的影像操作。
Results During the study period, 655,613 enrollees (68.8%) underwent at least one imaging procedure associated with radiation exposure.
在最近一次参观田纳西州查塔努加市厄兰格癌症中心的活动中,约有十二名6 -12岁的儿童进入了灌注放射化疗室。
During a recent session at the Erlanger Cancer Center in Chattanooga, Tennessee, about a dozen children ages six to 12 toured the chemotherapy infusion and radiation rooms.
颅面技术、神经学、心脏病学和放射学的首席专家参与了在上月进行的最后一次手术,医生认为这对婴儿的恢复情况良好。
After the surgery involving top specialists in craniofacial techniques, neurology, cardiology and radiology, doctors believe the babies have made a good recovery after the final operation last month.
但是他说,要正确地看待这个问题,他指出,假如一个人按日本人通常的饮食习惯连续饮用这种牛奶一整年,积累下来的放射性也只相当于做一次CT检查的量。
But to put this in perspective, he pointed out that if someone on a typical Japanese diet drank this milk for a whole year, the accumulated radiation would equal that from a single ct scan.
在一次体检后遵循医生的建议,他来到福特·梅尔斯的一个放射治疗中心做检查。
Following a doctor's recommendation after a physical, he went for an exam at a Fort Myers radiology center.
人们极为害怕下一次大规模的袭击会使用致命的生物制剂、有毒的化学物质或放射性物质。
The great fear is that the next mass assault will involve the use of lethal biological agents, poisonous chemicals or radioactive material.
核辐射警报的第一次升级是在上周四,当时两名工人因为踏入3号反应堆中的高度放射性水而被灼伤。
Alarm over the radiation levels first intensified Thursday when two workers were burned after they stepped into highly radioactive water inside reactor No. 3 of the plant.
去年的手术以后,查韦斯接受了化学疗法和放射疗法,发现复发以后在二月又进行了一次手术。
After last year's operations, Chavez underwent chemotherapy and radiation treatments but then he underwent another operation in February when a recurrence was detected.
同时相比放射性燃料的一次性使用(即用完就作为核废料填埋),循环利用核燃料会大大增加成本。
However, reprocessing is controversial because the extracted plutonium can be used to produce nuclear weapons. It also costs substantially more than using fuel once and then storing it as waste.
同时相比放射性燃料的一次性使用(即用完就作为核废料填埋),循环利用核燃料会大大增加成本。
However, reprocessing is controversial because the extracted plutonium can be used to produce nuclear weapons. It also costs substantially more than using fuel once and then storing it as waste.
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