| 单词 | 同位素 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 同位素—isotope同位素noun—isotopesplExamples:放射性同位素—radioactive isotope radioisotope 同位素分离—isotopic separation 裂变同位素—fissile isotope See also:同位—par
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根据一般的追踪概 念，同位素技术是研究人员能够评估水坝的落实情况，查明容易受到地表水 [...] 和灌溉水污染的地下水区。 daccess-ods.un.org | Based on a general [...] concept of tracing, isotopetechniques enable [...]researchers to assess dam leakage and identify groundwater [...]zones that are vulnerable to contamination from surface water and irrigation water. daccess-ods.un.org |
(c) 通过任何同位素分离方 法将铀中的铀 233 或铀 235 的分别或合并浓度提高到 [...] 20%或以上。 daccess-ods.un.org | (c) enriching uranium-233 or uranium235 in [...] uranium to an enrichment of 20 percent or [...] greater in thoseisotopes,separately or [...]in combination, by any isotopic separation process. daccess-ods.un.org |
通过协调与世 界各地实验室的比对试验，它还在保证稳定同位素和 放射性同位素分析质量方面发挥 作用。 daccess-ods.un.org | It also plays a role in assuring the quality of stable and radioisotope analyses through its coordination of intercomparison tests with laboratories around the world. daccess-ods.un.org |
这些活动 [...] 包括：制定重视环境、生命和政策的水文（HELP）计划和国际同位素水文学联合计划 （JIIHP），并建立有关机构，如教科文组织国际水文计划设在德尔夫特（Delft）的水教 [...]育学院，建立国际地下水交流评估中心（IGRAC），在智利设立拉丁美洲和加勒比地区 [...]干旱与半干旱区水中心，在埃及设立干旱与半干旱水资源研究地区中心和在伊朗设立地 区城市水资源管理中心。 unesdoc.unesco.org | These initiatives embrace the development of the Hydrology for Environment, Life [...] and Policy (HELP) Programme and the Joint [...] InternationalIsotopes in Hydrology Programme [...](JIIHP), as well as the establishment [...]of institutions such as the UNESCO/IHE Institute for Water Education in Delft; an International Groundwater Resources Assessment Centre (IGRAC); a Water Centre in Chile for Arid and Semiarid Regions of Latin America and the Caribbean; a Regional Centre in Egypt for Water Studies of Arid and Semi-arid Zones and a Regional Centre for Urban Water Management in the Islamic Republic of Iran. unesdoc.unesco.org |
辐照则使用电 子束或 从 放射性同 位 素排出的其 他 高 能 量 微 粒 [...] 把废物消毒。 legco.gov.hk | Irradiation is the use of electron beam or other high energy particles [...] emitted from radioisotopes to disinfect waste. legco.gov.hk |
主席团成员就与这36条建议相关的问题提出了质询和意见，例如，国际水文计划与国 [...] 际地圈--生物圈计划的关系问题；与‘非洲潮热带中心’的关系问题；达喀尔国家水文计 划官员的地位问题；与全球环境机构（GEF）的关系问题；传播问题；在运输沉积物时使用同位素的问题；术语问题：例如， 跨 国界地 下水资源（ transboundary groundwater resources）；在各国间加强国际水文计划，人与生物圈计划，国际地质对比计划，政府间 海洋学委员会和社会变革管理计划相对应的国家委员会之间合作的问题；Kouacs讨论会的 [...][...]准备情况；国际水文计划行动问题；与相关机构进行内部和外部合作的问题；国际水文计 划的管理问题；以及有关1999年利比亚会议结果的问题。 unesdoc.unesco.org | Several questions and comments were raised by the members of the Bureau on issues related to the 36 recommendations, such as: relation of IHP with IGBP, the [...] Humid Tropics Centre in [...] Africa, the statusof the national programme officer for hydrology in Dakar, relations with the Global Environment Facility (GEF), communication issues, use of isotopes insediment [...]transport, terminologies [...]such as transboundary groundwater resources, strengthening collaboration at the national level between the corresponding National Committees of IHP, MAB, IGCP, IOC and MOST, preparation of the Kovacs Colloquium, the IHE initiative, internal and external coordination with relevant bodies, governance of the IHP, and the outcome of the 1999 Libya Conference. unesdoc.unesco.org |
我们与原子能机构在将同位 素技术应用于水资源管理方面开展的技术合作以及 我们迄今在落实合作方案方面取得的进展，也使我们 [...] 深受鼓舞。 daccess-ods.un.org | We are also encouraged by our technical cooperation with the [...] IAEA in applying isotopetechniques in the [...]management of our water resources and [...]by our progress to date in implementing that cooperation programme. daccess-ods.un.org |
由于日益增长的放射性同位素管理压力（供应，运输，销毁，关闭辐射 是不可能的），可预见的将来伽玛消毒灭菌方式将逐步被电子束和X-射 线取代。 iba-sterilization.com | Because of the increasing issues related to the management of radioisotopes(supply, transport, disposal, impossibility to turn radiation off ), it is expected that gamma sterilization will gradually be replaced by E-beam and X-ray. iba-sterilization.com |
安全理事会鼓励所有国家进行负责任的 管理，在技术和经济上可以做到的范围内，把用 于民用用途的高浓缩铀减少到最低限度，包括努 力转用低浓缩铀燃料，并在考虑到需要保证医用同位素的供应的同时，重点注意研究性核反应堆 和放射性同位素生产过程。 daccess-ods.un.org | The Security Council encourages all States to manage responsibly and minimize to the greatest extent that is technically and economically feasible the use of highly enriched uranium for civilian purposes, including by working to convert to the use of low-enriched uranium fuels and [...] targets research [...] reactors and radioisotope production processes taking into account the need for assured supplies of medicalisotopes. daccess-ods.un.org |
印度尼西亚自 1957 年加入原子能机构以来，印 度尼西亚在不涉及核电发电的诸多核应用领域与原 子能机构进行了大量合作，如用于水资源的核技术、 [...] 研究反应堆的建造建设和运营、铀提炼、食品辐照、 放射性同位素生产和突变辅助作物育种的核技术。 daccess-ods.un.org | Since joining the IAEA, in 1957, Indonesia has enjoyed a great deal of cooperation with the IAEA in many areas of nuclear applications not involving power generation, such as in nuclear techniques for water resources, research reactor [...] construction and operation, uranium extraction, food [...] irradiation, radioisotope production and [...]mutation-assisted plant breeding. daccess-ods.un.org |
伊朗还继续在阿拉克进行重水活动和建造 40 兆 [...] 瓦钚反应堆，它的强度远远超过伊朗所称的研究和发 展或医用同位素活动的需要。 daccess-ods.un.org | Iran also continues to pursue its heavy water activities in Arak and its work on a 40-megawatt [...] plutonium reactor, which is far too powerful for the research and [...] development ormedical isotopes activities alleged [...]by Iran. daccess-ods.un.org |
现有对处理长效同位素中度放射性废物和高放射性废物的技术 解决办法是，在被视为地质稳定和“防水”的地下深层储存设施中长期保留，从 而确保放射性粒子从其原址到生物圈有足够长的移徙时间，使放射性衰减到大大 低于可接受的限度，或完全禁锢在存放地。 daccess-ods.un.org | The available technological solution for the disposal of intermediate-level waste with long-livedisotopes and high-level waste is long-term containment in deep subsurface storage facilities considered geologically stable and “watertight”, making sure that the migration time of the radioactive particles from their original site to the biosphere will be long enough for the radioactivity to have decayed to far below acceptable limits or that the particles will stay fully confined in their deposit location. daccess-ods.un.org |
该协 定旨在获得关于核材料特征和同位素组成的可靠数据，并替换乌克兰国家科学院 [...] 哈尔科夫物理科学与技术研究所的过时设备。 daccess-ods.un.org | The purpose of the agreement is to obtain reliable data on the [...] characteristics andisotope component of nuclear [...]material and to replace obsolete equipment [...]at the Kharkiv Institute of Physics and Technology of the National Academy of Sciences of Ukraine. daccess-ods.un.org |
泰国代表团对于通过同位素质谱 方法表示关注，因为这将给没有采用这种昂贵 而高级的方法的发展中国家带来困难，建议请分析和采样方法委员会考虑可以更加普 [...] 遍地应用于果汁分析的其它方法。 codexalimentarius.org | The Delegation for Thailand, supported by several [...] delegations, expressed its concern with [...] the adoptionof isotopemass spectrometry [...]methods as this would create difficulties [...]for developing countries where such costly and sophisticated methods were not available, and proposed to ask the CCMAS to consider alternative methods that would be more generally applicable for the analysis of fruit juices. codexalimentarius.org |
氚SPO则是一种由氚同位素活化的自体发光物质。 oris.ch | Tritium SPO is a self [...] luminous material, activated by the only slightly radioactive isotope Tritium. oris.ch |
使用 CAB [...] 2000 型 X 光 扫描仪查看集装箱内容或同位素辐射测定装置检测集装箱内货物发出 [...]的辐射量，从而进行非侵入性检查。 daccess-ods.un.org | Non-intrusive inspection is carried out using CAB 2000 X-ray [...] scanners to see the contents of a container [...] or a radiation isotope identification [...]device (RIID) to measure the amount of radiation [...]emitted by goods inside containers. daccess-ods.un.org |
将这些设施 [...] 转为民用生产，对其开展保障措施检查可能会揭露各类信息，包括：生产能力和 历史、裂变材料的同位素组成、技术谱系以及安全和安保问题。 daccess-ods.un.org | Converting these facilities to civilian use and opening them to safeguards inspections may reveal various kinds of [...] information: including production capacity and [...] history, the isotopics of fissile material, [...]the genealogy of technologies, and [...]problems of safety and security. daccess-ods.un.org |
例如，2009 年将一笔研究金授予一名印度候选人， 以便分析从印度洋卡尔斯伯格海岭收集的水样氦同位素。 daccess-ods.un.org | For example, one fellowship was granted in 2009 to a candidate from India in order to analyse helium isotopes in water samples collected in a systematic survey of the Carlsberg Ridge in the Indian Ocean. daccess-ods.un.org |
该 专题介绍概述正在欧洲空间核动力方案范围内在联合王国就开发潜在的放射性同位素动力 源用于空间任务而进行的工作。 daccess-ods.un.org | (b) “European Space Nuclear Power Programme: United Kingdom activities”, by the representative of the United Kingdom, which outlined the ongoing work in the United Kingdom, within [...] the European Space Nuclear Power Programme, on the development [...] of potential radioisotope power sources [...]for space missions. daccess-ods.un.org |
爆炸物、同位素分析 和生物识别分析领域的世界知名专家已接受委托工作。 daccess-ods.un.org | World-renowned experts [...] on explosives,isotopic analysis and [...]biometric analysis have been commissioned. daccess-ods.un.org |
Voroncovskaâ 洞是非常有趣网站下 [...] Vorontsovskaya 洞穴看到城市索契和受欢迎的旅游，你发现自己有其小气候世界更清洁的空气和少比表面的地球陷入随地下水和事业发光在此温度旅游网站在山洞里的钟乳石洞的放射性碳同位素的细 菌不会更改都在冬季也是在夏天，她介乎 9 至 11 摄氏度。 voroncovskaya-p...hera.g-sochi.ru | Voroncovskaâ cave is incredibly interesting siteDown in Vorontsovskaya. caves sight city Sochi and popular tourist, you find yourself in the world with its microclimate there much cleaner air and less bacteria than on the surface of the Earth. radioactive [...] isotopes of carbon trapped [...] in cavern alongwith groundwater and cause glowing stalactites in caves at this temperature tourism site doesnot change [...]neither in winternor [...]in the summer, she ranged from 9 to 11 degrees Celsius. g-sochi.ru |
阿根廷 已成功减少了核研究反应堆使用的高浓缩铀，由此 成为第一个完全依靠低浓缩铀生产全部放射性同位 素的国家。 daccess-ods.un.org | Argentina had successfully reduced the use of highly enriched uranium in its nuclear research reactors, thus becoming the first country to rely entirely on low-enriched uranium for its total production ofradioisotopes. daccess-ods.un.org |
原子能机构通过 区域项目，还一直在支持采用同位素水文，在东非大裂谷体系开采和管理地热资 源。 daccess-ods.un.org | Through a regional project, IAEA has also been supporting the [...] introduction ofisotope hydrology for [...]exploration and management of geothermal resources [...]in the East African Rift Valley System. daccess-ods.un.org |
如果放射性裂变产物泄漏到空气中，一些气态及挥发性的辐射同 位素可能会随风散发到其他地区。 legco.gov.hk | If radioactive fission products are released into the atmosphere, some of the gaseous and [...] volatile radioactive isotopes could be carried [...]by wind. legco.gov.hk |
我们并鼓励各国在同位素生产等商业应用领域促进低浓铀燃料和靶件的使用，并且在此方面欢迎就高密度低 浓铀燃料开展相关国际合作，以支持研究堆和试验堆的转化。 daccess-ods.un.org | We also encourage States to promote the use of low enriched uranium fuels and targets in commercial applications such as isotope production, and in this regard, welcome relevant international cooperation on high-density low enriched uranium fuel to support the conversion of research and test reactors. daccess-ods.un.org |
高效而灵敏的LID-LIFT过程能产生具有同位素分辨的多肽的MS/MS 图谱。 bruker.com | Latest TOF/TOF technology: The high efficiency and sensitivity of the LID-LIFT process delivers MS/MS spectra with nominal mass resolution for peptides. bruker.com |
在此项目的研究阶段与舒莱进行合作的机构是：DTU Lyngby（丹麦）、Andritz KMPT AG（德国 Vierkirchen）、Merck [...] [...] KG（德国达姆斯塔德）、弗莱贝格工业大学、FZMB（巴特朗恩萨尔扎）和卡尔斯鲁厄理工学院（德国）、都柏林大学（爱尔兰）、国家激光、等离子和辐射物理研究所（罗马尼亚）、Cluj Napoca 国家同位素和分子技术研发院（罗马尼亚）、罗马尼亚布加勒斯特学院（罗马尼亚）、萨拉曼卡大学（西班牙）、Bühler [...]AG Uzwil [...] 和瑞士联邦理工学院（瑞士）、伯明翰大学（英国）。 dupont.cn | The partners of the research phase of this project along with Solae are: DTU Lyngby from Denmark, Andritz KMPT AG Vierkirchen, Merck KG Darmstadt, TU Bergakademie Freiberg, FZMB Bad Langensalza and Karlsruher Institute für Technologie from Germany; University College Dublin from Ireland ; National Institute for Laser, Plasma and Radiation Physics [...] Magurele, National Institute for Research and [...] Development ofIsotopic and Molecular [...]Technologies Cluj Napoca and Romanian Academy [...]Bucharest from Romania; Universidad de Salamanca from Spain; Bühler AG Uzwil and Swiss Federal Institute of Technology Zurich from Switerland; University Birmingham from the UK. www2.dupont.com |
研究结果表明, [...] DRASTIC方法评价结果显示了浅层地下水系统对来自垂向上污染物的固有防御能力;同位素方法评价结果反映了浅、深层含水层系统对来自补给区污染物的防御能力。 cagsbulletin.com | The evaluation results of the DRASTIC show that the shallow groundwater system can be protected against the [...] pollution in vertical direction. The evaluation [...] results of the isotope methods show that [...]the shallow and deep aquifer system can [...]be protected against the pollution from recharge areas. cagsbulletin.com |
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