Across China, radiation sources are used in healthcare, agriculture and industry.
在中国，放射源主要用于医疗保健，农业和工业。
The study exposed 20 ash trees to various radiation sources for a period of three months.
这项研究让20棵白蜡树在三个月的时间里暴露在各种辐射源之下。
The use of radiation sources in medical and other applications is widespread throughout the world.
如今世界各地普遍在医疗和其它应用中使用放射源。
It will also gather information from cosmic radiation sources on stars and galaxies millions of light years away.
它将收集数百万光年外的恒星、星系等宇宙射线源的信息。
The factors of affecting the IR radiation characters and primary IR radiation sources of naval ship were analyzed.
定性分析了影响舰艇红外辐射特性的主要因素及其主要的红外辐射源。
Moreover, the characteristics and applications of coherent terahertz radiation sources will be introduced in this paper.
除此之外，在本文也介绍此差频技术所产生光源之基本特性以及相关的应用。
The number of radiation sources in the country reached 106,000 at the end of 2008, according to the Ministry of Environmental Protection.
根据国家环保部的统计，2008年底，全国辐射源总数达到十万六千个。
Alsointroduced are safe treatment and conditioning technologies related to spent radiation sources, with the emphases being on spent radium sources.
介绍了放射性废源的安全处理和整备技术，重点介绍了现在国外废镭源的整备技术。
Potential exposures to these radiation sources may increase the risk of fatal cancer by as much as 0.5 percent based on EPA risk assessment practices.
暴露于这些辐射源会增加0.5 ％产生致命癌症的潜在的风险，基于EPA标准的风险评估的做法。
The metal photonic band gap structure has potentialities in the areas of high-energy accelerators, microwave vacuum electron devices, and terahertz radiation sources etc.
金属光子带隙结构在高能加速器、微波真空电子器件和太赫兹波源等方面具有重要的应用前景。
The radiation flux distribution at the focal image is experimentally determined by a photographic technique. using the sun and moon as the radiation sources respectively.
实验研究采用摄影法，分别以太阳和月亮为光源拍摄焦平面上的像斑。
This paper presents an effective radio wave propagation prediction model by using radiation sources tree for microcellular environment. This model is based on ray-tracing and UTD.
提出了一种有效的微蜂窝电波传播预测模型，该模型基于射线跟踪法和UTD理论，并使用辐射源树的方法。
Also discussed are characters and application of the nuclear radiation sources for the gem colour-enhancement process, and the mechanics and effect of the gem colour induced by radiation.
对用于宝石改色处理的核辐照源的特点及其作用以及宝石辐照赋色机制与效应进行了探讨。
The course covers radiation therapy, radiation syndromes in humans and carcinogenesis. Environmental radiation sources on earth and in space, and aspects of radiation protection are also discussed.
课程含盖放射治疗、辐射症侯群，致癌机转，另提及地球和外太空放射源及辐射保护相关事宜。
The supervision agencies for the radiation protection should enhance law enforcement of health and increases the frequency of the regular supervision to guarantee the proper use of radiation sources.
放射防护监督部门要加大卫生执法力度、增加日常监督检查频次，确保放射源安全合理运用。
One way to address this problem is to harvest radiation from multiple sources.
解决这个问题的一种方法就是从多个来源收获辐射。
What are some common sources of radiation?
辐射的常见来源是什么？
After carefully considering and rejecting other possible sources for this light, they conclude that they have indeed observed Hawking radiation for the first time.
在仔细考虑并排除了这个亮光的其它可能来源后，研究者们得出结论：他们确实第一次观测到了霍金辐射。
Radiation also is released from man-made sources such as X-ray machines, television sets, and microwave ovens.
X光机、电视机、微波炉等是人造的辐射来源。
Radon in our homes is the main source of exposure to ionizing radiation, and accounts for 50% of the public's exposure to naturally-occurring sources of radiation in many countries.
我们家中的氡是接触致电离辐射的主要来源，在许多国家中占大众接触自然发生的辐射源的50%。
Radiation doses are regulated by the FDA and are fairly low-equivalent to the amount the average person receives from naturally occurring sources over 3 months.
美国FDA规定的辐射量是相当低的，相当于平均每人从天然资源中吸收三个月以上的辐射量。
According to the World Health Organisation, the average person is exposed to about 3.0 millisieverts (mSv) a year of radiation, from naturally-occurring, medical and other sources.
根据世界卫生组织，由于自然发生、医疗和其他来源，普通人每年暴露于3.0msv的辐射剂量。
In the United States, a person typically gets a total of 6.2 millisieverts because of medical diagnostic procedures and other man-made sources of radiation.
在美国，由于医学诊断程序和其他一些人造辐射源，一个人通常会接触到共6.2毫西韦特。
Each of us is exposed to radiation daily from natural sources, including the Sun and the Earth.
我们每个人每天都暴露在不同的辐射中，包括来自太阳、地球的天然辐射。
Yet, each year millions of Americans strive for that perfect tan and even spend their hard earned money to purposefully expose themselves to artificial sources of ultraviolet radiation.
然而，每年都有数百万计的美国人为完美的棕色皮肤奋斗，甚至用他们辛苦挣来的钱让他们暴露于人工的紫外线辐射源。
Yet, each year millions of Americans strive for that perfect tan and even spend their hard earned money to purposefully expose themselves to artificial sources of ultraviolet radiation.
然而，每年都有数百万计的美国人为完美的棕色皮肤奋斗，甚至用他们辛苦挣来的钱让他们暴露于人工的紫外线辐射源。
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