| 单词 | 辐射剂量 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 辐射剂量 —radiation doseExamples:辐射剂量率—radiation dose rate See also:辐射 n—radiation n • radioactivity n 辐射 adj—radiant 辐射 v—radiate v 剂量 n—dosages pl 剂量—prescribed dose of medicine
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巴基斯坦还对病人接受的辐射剂量的 评 估以 及天然产生的放射性矿物质不断进行研究。 daccess-ods.un.org | Pakistan was also conducting ongoing studies on the [...] assessment of radiation doses to patients [...]and on naturally occurring radioactive minerals. daccess-ods.un.org |
12000WD 固相探测器只需数秒进行设置，并可在一次曝光中完成 kVp、辐射剂量、剂量率、时间和半值层 (HVL) 的测量。 zh.flukebiomedical.com | The 12000WD solid-state detector sets up in seconds [...] and measures kVp, radiation dose, dose rate, [...]time, and half value layer (HVL) in a single exposure. flukebiomedical.com |
甲状腺吸入的短 寿命放射性同位素和伽马辐射剂量非 常 高，儿童尤其如此。 daccess-ods.un.org | Doses to the thyroid from short-lived radioisotopes and gamma radiation were particularly [...] high, especially for children. daccess-ods.un.org |
降低照射到病患身上的辐射剂量，同时保证数据完整性并符合严格的功率预算要求。 healthcare.analog.com | Reduce the dosage of radiation applied to the [...] patient, while preserving data integrity and adhering to a strict power budget. healthcare.analog.com |
所以，在正规使用的情况下，医用X线检查 的 辐射剂量 是 控 制在安全范围内的。 beijing.ufh.com.cn | In[1] routine [...] medical use, x-ray radiation dosage is carefully [...]controlled to be highly secure and safe. beijing.ufh.com.cn |
对心脏的辐射剂量低于 1–2 Gy 左右时， 证实辐照对致命心血管疾病超常诱发风险的唯一清楚的证据来自于原子弹爆炸 [...] 幸存者相关数据。 daccess-ods.un.org | The only clear evidence for an excess risk of fatal cardiovascular disease [...] associated with radiation exposure, at doses [...]to the heart below [...]about 1 to 2 Gy, comes from the data on the atomic bombing survivors. daccess-ods.un.org |
委员会的分析包 [...] 括统计功效评估、系统性错误的可能性以及其他不确定源，其中包括那些与接收 的辐射剂量有关的来源。 daccess-ods.un.org | The Committee’s analysis includes an assessment of statistical power, the [...] potential for systematic error and other sources of uncertainty, including those [...] associated with the radiation doses received. daccess-ods.un.org |
在罕见情况下，根据该模型的计算是可能数以百计的人，不知道它，可以在同一时间获得相当大 的 辐射剂量 的 黑 暗"。 cn.500destinations.com | On rare occasions, according to the calculations of the model, is possible [...] that hundreds of people, without knowing it, can be at the same time [...] receiving a considerable dose of radiation of dark. 500destinations.com |
中心进行的风险评估显示，饮用该绿茶叶样本一年所摄入体内 的 辐射剂量 ， 相 等于接受一次胸肺X光检查的5%剂量。 cfs.gov.hk | Risk assessment conducted by the [...] CFS showed that the [...] total internal dose for radioactive substances from consuming the green tea leaves sample for one year was about 5% of the radiation dose received during [...]a chest X-ray examination. cfs.gov.hk |
但是，约一半的风暴，约 16000 英尺 （4,900 米），辐射剂量是 1 0 倍和大致等于媲美一些医疗程序，期间收到最大剂量的全身 [...] CT"说德怀尔。 cn.500destinations.com | However, about half of the storm, about 16,000 feet [...] (4,900 meters), "the radiation dose would be about [...]10 times larger and roughly equal to [...]a whole-body CT comparable to some of the largest received doses during medical procedures," said Dwyer. 500destinations.com |
布朗 (Michael Court Brown)合作，找出电离辐射与白血病的线性剂量反应关系，证实并无绝对安全 的 辐射剂量。 shawprize.org | Doll's second major contribution, and the one that is reported as having given him most pleasure, was his [...] demonstration, with Michael Court Brown, [...] of the linear dose-response relationship between ionising radiation and leukaemia. shawprize.org |
允许多种成像会是一个累积的X射线剂量远远低于LD50低 的 辐射剂量。 jove.com | The low radiation dose allows multiple imaging sessions to be performed with a [...] cumulative X-ray dosage far below LD50. jove.com |
(iv) 系统须含辐射监测装置和下述两方面的子系统：区域监测（剂量 比率表）及人员辐射安全监测（历史和电 子 辐射剂量 仪 ）。 opcw.org | (iv) The system must include radiation-monitoring devices and [...] subsystems for both area [...] surveys (dose-rate meters) and personnel radiation safety monitoring (historical and electronic radiation dosimeters). opcw.org |
对于有些辐射剂 量差别容忍度高的材料来说，DUR并不是至关重要的；然而，有些产品 有一些对于辐射剂量限制 严格的材料，这时就需要最佳的DUR以防止出 现无法接受的降解水平。 iba-sterilization.com | The DUR is not as crucial for materials [...] which have a good tolerance to irradiation; however, devices made of materials which have a limited resistance to irradiation require an optimal DUR to prevent [...]unacceptable levels of degradation. iba-sterilization.com |
量子FX系统提供低的辐射剂量成像 ，从而使病情恶化的纵向监测。 jove.com | Quantum FX [...] system offers low radiation dose imaging, which [...]enables longitudinal monitoring of disease progression. jove.com |
锥形束乳腺计算机断层扫描成像(CBCT)系统是专为全乳房成像而设计的第一台商用全集成乳腺CT扫描仪，它的空间分辨率和对比度分辨率高 ， 辐射剂量 和 乳腺放射摄影差不多，甚至更小。 china.hospimedica.com | A cone beam breast computed tomography (CBCT) system is the first commercially available, fully integrated breast CT scanner designed specifically to [...] image the total breast with high spatial and contrast [...] resolution at a radiation dose similar to or [...]less than mammography. hospimedica.com |
在最近几年，每年都对 450 个至 500 [...] 个辐射射束进行审计，以确保成员国对设备进行 适当的校准和施用正确的辐射剂量， 其 中许多成员国除此之外没有其他途径获得这类 [...]服务。 daccess-ods.un.org | In recent years, between 450 and 500 radiation beams have been audited each year to ensure [...] appropriate calibration of equipment and [...] delivery of correct radiation doses in Member States, [...]many of which have no other access to such services. daccess-ods.un.org |
评估来自自然和人工源的辐射剂量c ㈢ 评估辐照对健康和环境的影响和风 险c ㈣ 评估辐射行动的生物机制 daccess-ods.un.org | (ii) Assessment of radiation doses from natural and artificial sourcesc (iii) Assessment of effects and risks of radiation exposure [...] for health and the environmentc [...](iv) Assessment of biological mechanisms of radiation actions daccess-ods.un.org |
补充报告将侧重于儿童的辐射风险和影 响；低剂量率辐射风险 的流行病学；以及防 低 剂量 辐射行动机制。 daccess-ods.un.org | Additional reports would focus on radiation risks and effects on children; the [...] epidemiology of low dose rate radiation risks; and mechanisms of radiation actions at low doses. daccess-ods.un.org |
特别是西门子的第二代双源CT-SOMATOM Definition [...] Flash技术，最终解决困挠业界30余年的CT技术两大难题：其一，提升扫描速度，使患者无需屏气完成检查，其二，降 低 辐射剂量 ， 实 现“绿色成像”这一梦想。 dorland.com.cn | The second generation double-source technology of CT-SOMATOM Definition Flash of Siemens has particularly solved the two major difficulties in CT technology which has obsessed the industry for more than 30 years: namely speeding up the scanning so as [...] to release the patients from a breath-holding checkup; [...] and decreasing the radiation dose to realize the [...]“Green Imaging”. dorland.com.cn |
第二代双源CT- SOMATOM Definition Flash基于Flash Spiral [...] 扫描技术，两套探测器互补，0.28秒每圈机架旋转，无缝大螺距(Pitch>3)采集，极大提升扫描速度的同时，保证了图像质量：全心脏扫描仅需0.25秒，全胸扫描仅0.6秒，也缩短了曝光时间，较常规多层CT大幅降 低 辐射剂量 ， 心脏扫描只需不到1 mSv的辐射剂量。 dorland.com.cn | Based on the Flash Spiral scanning technology, the second generation double-source CT- SOMATOM Definition Flash, complemented by two detectors and with the equipment rack rotation of 0.28 second per circle and the collection of seamless coarse pitch (Pitch>3), has accelerated the scanning speed greatly and guaranteed the image quality as well: only 0.25 second needed for the total heart scanning and 0.6 second for the total thoraces scanning together with [...] shortened exposure time, [...] sharply decreased radiation dose compared with the regular multi-slice CT, namely less than 1 mSv radiation dose required for [...]the heart scanning. dorland.com.cn |
靠近顶部的风暴，在 40000 英尺的高度 [...] （12,200 米） 的高度，科学家们计算辐射剂量相若 ，约 10 胸部 x 光检查，或从天然本底辐射来源一年内收到的同一人剂量有关。 cn.500destinations.com | Near the top of the storm, at about 40,000 feet [...] (12,200 meters) of altitude, the scientists [...] calculated that radiation doses are comparable [...]to about 10 chest x-rays, or about [...]the same people dose received from natural background radiation sources in the course of a year. 500destinations.com |
14.53 在 2012-2013 两年期，为了更好地满足成员国的需要，特别是在病人的医疗照射、能源生产产 [...] 生的辐射水平和影响、自然辐射源的照射以及 低 剂量辐射 照 射的影响等方面，为了应对科学发 展及全球通信的快速节奏和日益增加的复杂性，将继续在 [...]2008-2009 年期间启动的若干战略转 [...] 变，即：(a) 精简委员会的科学评价进程；(b) 加强数据收集、分析和传播的机制；(c) 改善 与其他利益攸关方基于成果的规划和协调；(d) 在决策者和公众中提高对委员会及其基本研究 成果的认识，以帮助弥合科学与政策之间的空白，确定在管理辐照的健康和环境影响领域内的 任何必要变革。 daccess-ods.un.org | 14.53 In the biennium 2012-2013, in order to respond better to the needs of Member States (in particular with respect to the medical exposure of patients, radiation levels and effects of energy production, exposure to [...] natural sources of radiation and the [...] effects of low-dose-rate radiation exposure) and [...]to the rapid pace and increasing complexity [...]of scientific developments and global communications, several strategic shifts initiated in 2008-2009 will continue, namely: (a) streamlining the Committee’s scientific evaluation processes; (b) enhancing mechanisms for data collection, analysis and dissemination; (c) improving results-based planning and coordination with other stakeholders; and (d) raising awareness of the Committee and its essential findings among decision makers and the public to help bridge the science-policy gap and identify any changes needed in the management of the impacts of radiation exposure on health and the environment. daccess-ods.un.org |
大多数灾区居民受到相当于天然的本 底 辐射 年 剂量或 数倍于年剂量的辐 照，无须生活在会发生严重健康影响的恐惧中。 daccess-ods.un.org | Most area [...] residents, who were irradiated at levels comparable to or a few times higher than the yearly dose of natural background radiation levels, need [...]not live in fear of serious health consequences. daccess-ods.un.org |
普通人口不大可能受到能引起严重后 果的高剂量辐射，但可能会受到低 剂量辐射 ， 增加长期影响(如癌症)的风险。 daccess-ods.un.org | The general population is not likely to [...] be exposed to doses high enough to cause acute effects, but may be exposed to low doses that could result [...]in increased risk [...]of long-term effects such as cancer. daccess-ods.un.org |
邀请各会员国、联合国系统各组织和有关非 政府组织进一步提供关于各种来源 辐射 的 剂量 、 影响 和危险的相关数据，这对科学委员会今后编写提交大 会的报告大有帮助 daccess-ods.un.org | Invites Member States, the organizations of the United Nations system and non-governmental organizations concerned [...] to provide further [...] relevant data about doses, effects and risks from various sources of radiation, which would greatly [...]help in the preparation [...]of future reports of the Scientific Committee to the General Assembly daccess-ods.un.org |
委员会建议联合国大会：(a) 鼓励会员国、联合国系统内的组织以及其他相关组 织，就不同辐射源的剂量、影 响及风险提供进一步相关数据，这可极大地帮助科 学委员会未来编写向联合国大会提交的报告；(b) [...] 鼓励原子能机构、世卫组织和 其他相关组织与委员会秘书处开展协作，建立并协调对公众、工作人员尤其是患 [...]者辐照数据的定期收集和交换安排。 daccess-ods.un.org | The Committee suggests that the General Assembly might (a) encourage Member States, the organizations of the United Nations system and other relevant organizations [...] concerned to provide further [...] relevant data about doses, effects and risks from various sources of radiation, [...]which would greatly [...]help in the preparation of future reports of the Committee to the General Assembly; and (b) encourage IAEA, WHO and other relevant organizations to collaborate with the Committee secretariat to establish and coordinate the arrangements for periodic collection and exchange of data on radiation exposures of the general public, workers and, in particular, medical patients. daccess-ods.un.org |
救援人员、首批反应者以及核电站工人可能因职 业关系在应急阶段，体内、体外受到 辐射 ， 其 剂量 之 高 能导致严重健康后果(如 皮肤灼伤、体内沾染或急性辐射综合症)。 daccess-ods.un.org | The internal or external occupational exposure of rescuers, first responders and nuclear power plant workers is likely to occur [...] during the emergency response phase [...] and may result in radiation doses high enough to [...]cause acute health effects such as [...]skin burns, internal contamination or acute radiation syndrome. daccess-ods.un.org |
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