很明显，我们想要保持放射线材料，不在我们的环境或者生物圈里，那基本上就是进入容量，完整性的保持。
Obviously we wanna keep the radioactive material out of our environment or biosphere which basically gets into the maintenance of containment integrity.
“异常”也可能意味着核设施的某个安全问题本可能造成更大的破坏，但结果并未造成严重后果；或是放射性材料被盗，或被不当运输。
An "anomaly" can also mean that a safety problem at a facility could have resulted in greater damage than it did or that radioactive material has been stolen or transported incorrectly.
理想的纳米复合材料不仅能抗辐射损害，通过吸收中子它本身也不会变得具备放射性。
The ideal nanocomposite would not only resist radiation damage. It would also not itself become radioactive by absorbing neutrons.
确认有助于核材料安全的措施对于放射性材料安全具有价值，并鼓励为确保此类材料的安全作出努力。
Recognize that measures contributing to nuclear material security have value in relation to the security of radioactive substances and encourage efforts to secure those materials as well.
没人知道中微子中微子是如何同放射性材料发生作用并改变他们的衰变速率的。
No one knows how neutrinos could interact with radioactive materials to change their rate of decay.
因此，它们可以消耗传统反应堆不能消耗的长期存在的放射性材料。
So they canconsume many of the long-lived radioactive materials that thermal reactors cannot.
核电站的操作人员对情势反应不当，停止对反应堆进行冷却，导致反应堆过热而破损，并将放射性材料释放到核电站内。
The plant's operators responded incorrectly to the situation and stopped cooling the reactor, which overheated, suffered damage, and released radioactive material inside the plant.
星期一，一列装载着核弹级铀材料的专列到达了一处俄罗斯的安全设施。这些核材料来自波兰的一个研究用的反应堆，运送它们，是为了确保世界各地的危险的放射性物质安全的努力的一部分。
A shipment of bomb-grade uranium arrived at a secure facility in Russia on Monday, sent from a research reactor in Poland as part of a race to secure dangerous radioactive material around the world.
这为匿名核能爱好者自备一堆放射性原材料，还有一个盖格辐射剂量仪，这些东西都是他从美国订购的。
The unnamed enthusiast brought radioactive materials, as well as a Geiger counter which he ordered from the United States.
其他大量的放射性材料，从废弃的X光机到核废料，可能被用于制造脏弹。
And that larger amounts of other radioactive material, from discarded X-ray machines to spent fuel, might be used to make a dirty bomb.
我们将与美国和全世界有关行业、医院和研究中心共同努力，回收数千项不需要的放射性材料，使它们不能危害我们。
And we will work with industry and hospitals and research centers in the United States and around the world, to recover thousands of unneeded radiological materials so that they can never do us harm.
放射性材料贮应该存在防辐射的特殊容器内。
The radioactive material should be stored in a special radiation-proof container.
使用危险材料的作业，如放射性材料和易爆炸材料。
Work involving the use of dangerous substances i. e. radioactive material and explosives.
这台机器能准确探测放射性材料。
我们仍应付出更多努力，防止非国家行为者获取可用于恶意目的核材料及其他放射性材料。
More work remains to be done to prevent non-state actors from obtaining nuclear and other radioactive materials, which could be used for malicious purposes.
在分析若干矿物材料的基本物性基础上，对其吸附放射性核素锶、铯的性能进行了研究。
The adsorptive capabilities of mineral materials for radionuclide Sr, Cs were investigated on the ground of basic physics and chemical properties.
钴的一种放射性同位素，质子数'0，具有异常强烈的伽马射线作用，用于放射疗法、冶金和材料测试。
A radioactive isotope of cobalt with mass number '0 and exceptionally intense gamma-ray activity, used in radiotherapy, metallurgy, and materials testing.
某些材料的放射性元素含量较高，其强度和辐射剂量超过一定限度时，就会对人体造成危害。
The radioelement content of certain material is higher, when its intensity and radiation dosage exceed certain limit, can cause a harm to human body.
与石煤有关的建筑材料如石煤渣、石煤砖等具有高的放射性污染。
The stone-coal related building materials, such as stone-coal slag, stone-coal bricks, contain high radioactive pollution.
辐射源包括医用放射性材料、核工业的放射性沉降物和污染物，以及辐射废弃物的积存和倾倒。
Sources of this include the medical use of radioactive materials, fallout and contamination from nuclear industry, and the storage and dumping of radioactive waste.
结果：不同产地、不同品种的进口花岗岩石材样品中天然放射性核素的比活度与普通建筑材料比有较大差别。
The specific activities of natural radionuclides in import granites of different producing area and different varieties have biggish differences with those in normal building materials.
对我国与石煤有关的建筑材料的放射性污染状况进行了分析。
In this paper, radioactive pollution derived from the stone-coal related building materials of our country is analyzed.
在核与辐射恐怖形势日趋严重的情况下，核材料及其他放射性物质的非法运输对社会安全造成极大的威胁。
Illicit trafficking of nuclear materials and other radioactive materials will result in serious threaten to society in the case of nuclear and radiological terrorism.
但这些材料在埃及的放射性的信息是有限的。
But information about the radioactivity of these materials in Egypt is limited.
因为我们知道放射性碳分解有多快，我们就能计算出有机材料的年龄。
Because we know how fast radiocarbon decays, we can figure out the age of the organic material.
研究了作为放射性废液的水泥固化体金属包装材料的A3碳钢在实验地大气、水泥固化体和腐蚀液中的腐蚀情况。
The corrosion behavior of A3 carbon steel is studied by the specimens that are exposed to atmosphere, embed in cement solidified form or immersed in corrosion liquid.
需要运行危险的流感病毒株感染试验或放射性材料的实验室工作？
Need to run infection tests with dangerous influenza strains or work with radioactive lab materials?
需要运行危险的流感病毒株感染试验或放射性材料的实验室工作？
Need to run infection tests with dangerous influenza strains or work with radioactive lab materials?
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