有放射性危险吗？
Radiation risk must be put into context.
核辐射的威胁必须放到一个有比较的背景下来衡量。
However, radiation risk is not a major concern when compared to the benefits of the procedure.
然而，与它的优势相比，辐射的风险并不是一个大问题。
The term effective dose is used when referring to the radiation risk averaged over the entire body.
有效剂量的辐射风险代表整个身体的平均值。
The one thing we appear not to have learnt is how to deliver information about radiation risk to an exposed population.
我们似乎还没有学会的一件事是如何将辐射风险的信息传递给受到辐射的人群。
One of the many unknowns at Fukushima is the fate of plant personnel and emergency workers, who may have been exposed to a higher radiation risk.
福岛的一位无名人士是核电站的工作工作人员和应急人员，他有可能暴露在更高的核辐射危险下。
Objective to understand the health status of the radial-stricken workers in nuclear industry and to explore the types of main mutative indices in cytogenetics caused by radiation risk.
目的了解核工业放射性工作人员的健康情况，探求辐射危害所致的细胞遗传学主要改变指标的类型。
External environmental causes of cancer are factors in the environment that increase risk of cancer such as air pollution, UV radiation and indoor radon.
外部环境致癌因素是指环境中导致罹患癌症的危险升高的因素，如空气污染、紫外线辐射及室内的氡等。
Exposure to radiation can increase the risk of cancer.
暴露在辐射下会增加患癌症的风险。
Studies of populations exposed to high levels of radiation have shown increased risk of cancer.
对于人们接触高核辐射等级的研究表明会增加患癌症的风险。
"Although we live bathed in a sea of background radiation, people treat any increment as a dire risk," he said by email.
“虽然我们生活在一个充满辐射的世界，但人们把任何辐射的增加当成致命的危险，”他通过电子邮件说到。
Professor Links says workers within the nuclear plant are the only people at risk of extremely high doses of radiation.
林克斯教授表示，核电站工作人员是唯一处于大剂量辐射风险的人群。
The amount is so small that the risk to an individual is negligible, according to radiation experts.
据辐射专家说，如此之小的剂量，其对个人的危险可以忽略。
If ingested promptly after a nuclear accident, potassium iodide, in concentrated form, can help reduce the dose of radiation to the thyroid and thus the risk of cancer.
核事故发生后如及时地摄入浓缩的碘化钾，则可以减少甲状腺的放射量，从而降低癌症风险。
The radiation from cesium-137 can throw cellular machinery out of order, including the chromosomes, leading to an increased risk of cancer.
铯137的放射可以打乱细胞运作，包括染色体，从而加大患癌风险。
Japan's nuclear crisis is spiking demand in the U.S. and a few other places for a cheap drug that can protect against one type of radiation damage -even though the risk is only in Japan.
尽管核辐射危机目前仅限日本本国，却引发了美国等其它一些地方疯抢碘化钾——一种便宜却可以防止一种放射性危害的药物。
Propellants, oxygen and other good stuff never seemed limited, or radiation a risk, or Congressional budgets a curse.
燃料、氧气和其它有用的东西好像是取之不尽的，也没有辐射风险，国会预算也从没卡住航天项目脖子。
The risk is thought to be low that radiation released in Japan will reach the US West Coast at dangerous levels.
日本的核辐射抵达美国西海岸并造成严重危害的几率其实很低。
This cultural shift has taken on new relevance in the wake of Tuesday's World Health Organization's finding that radiation from mobile phones can possibly increase the risk of cancer.
这种文化上的转变已经在周二的世界卫生组织会议的结果中呈现出来，即手机辐射可能提高致癌几率。
In his televised address, Prime Minister Kan said: "There is still a very high risk of more radiation coming out." he.
在他的电视讲话中，首相菅直人说：“目前放射物质从反应堆中放出的危险性仍然非常高。”
Holmes' team stressed that patients should not take aspirin while undergoing radiation or chemotherapy because of the risk of side effects.
但霍姆斯团队强调，鉴于产生副作用的风险，乳腺癌患者不应在接受放射治疗或化疗期间服用阿司匹林。另外，阿司匹林可引发胃出血，患者应在医生指导下服用。
Also, women today receive 50 times less radiation from mammograms than they did 20 years ago, with the risk of long-term health effects being almost zero, according to the FDA.
据FDA称，如今妇女照x光时的辐射量较之20年前，已经降低了50倍，对身体长期的影响几乎为零。
But there were problems beyond the risk of radiation poisoning to the patient.
但除了病人可能会受到辐射的风险外还有些问题。
Childhood cancer survivors are at much greater risk of developing diabetes than their siblings, especially if their treatment involved radiation of the abdomen or total body, a new study reports.
一新研究报告，罹患癌症的儿童发生糖尿病的危险比他们的兄弟姐妹大得多，特别是如果他们涉及腹部或是全身照射治疗。
Send a mission to Mercury and you risk frying it with solar radiation or wasting tremendous amounts of fuel to correct against the influence of solar gravity.
到水星的发送任务，你冒除飞行伴随着太阳辐射或者浪费非常大量的燃料去较正针对太阳引力的影响。
Send a mission to Mercury and you risk frying it with solar radiation or wasting tremendous amounts of fuel to correct against the influence of solar gravity.
到水星的发送任务，你冒除飞行伴随着太阳辐射或者浪费非常大量的燃料去较正针对太阳引力的影响。
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