| 单词 | 临界点 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 临界点 noun—edge n临界点 —boundary pointSee also:临界—critical 临界 n—boundary n 临 v—face v 临 prep—just before prep
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这些科学家们断言，一旦人类活动跨越某些已被定义为“地球承载极限” 的门槛或临界点，就 有发生“不可逆转和突发环境变化”的风险。 daccess-ods.un.org | The scientists assert that once human [...] activity has passed certain [...] thresholds or tipping points, defined as “planetary boundaries”, there is [...]a risk of “irreversible [...]and abrupt environmental change”. daccess-ods.un.org |
珊瑚礁和红树林等主要生态系统可能已经到达或很快 将到达关键临界点，对 最脆弱的民众和社区造成严重影响。 daccess-ods.un.org | Key ecosystems, such as coral reefs and mangroves, might have reached or may soon reach critical thresholds, disproportionately impacting the people and communities that are most vulnerable. daccess-ods.un.org |
意大利佛罗伦萨，2012年4月18日——非洲之角的饥荒和萨赫勒地区不断蔓延的危机激起了新一轮辩论，讨论此类灾害的根本原因 、 临界点 和 解 决方案。 unicef.org | FLORENCE, Italy, 18 April 2012 – The famine in the Horn of Africa and the unfolding [...] crisis in the Sahel have sparked renewed debate on the underlying causes of such [...] disasters, the tipping points and solutions. unicef.org |
如果不作重大改变，那么地球支撑和维持我们的能力将继续退化，最 终可能随着关键阈值和临界点的突 破以及社会谋公平压力的增强而发生突变。 daccess-ods.un.org | Without major changes, the planet’s capacity to support and sustain us will continue to degrade, with the [...] potential for sudden shifts as key [...] thresholds and tipping points are passed, and [...]as social pressures for fairness increase. daccess-ods.un.org |
配额以有上限（超过限额的临界点） 和下限（低于限额 的 临界 点）的幅度来表示。 unesdoc.unesco.org | The quota is expressed as a range of posts with a maximum (which triggers over-representation) and a minimum (which triggers under-representation). unesdoc.unesco.org |
但是，它并不会告诉我们生态系统如何运行 或 临界点 何时来临。 teebweb.org | However, it does not tell us how ecosystems [...] function, or when tipping points are imminent. teebweb.org |
例如，城市面积的迅速增加 会导致自然益惠缓慢、持续损失，直到达到关键 临界点。 teebweb.org | The rapid increase of urban areas, for example, can result in a slow and prolonged loss of nature’s benefits until [...] a critical tipping point is reached. teebweb.org |
世界银行还在考虑其气候 变化工作背景下的人权观点的“增加值”，重点关注最脆弱势人民、关 键 临界点 以及程序标准。 daccess-ods.un.org | The World Bank was also considering the “value-added” of a human rights perspective in the context of its work on climate change, focusing on most vulnerable people, on critical thresholds, and on procedural standards. daccess-ods.un.org |
人类活动影响有许多方面，会产生各种后果，包括科学家们所指的“行星 界限”、“环境阈值”和“临界点” ， 人类尚未详细了解这些后果。 daccess-ods.un.org | The implications of the many dimensions of the impact of human activity, [...] including what scientists refer to as [...] “planetary boundaries”, “environmental thresholds” and “tipping points”, are not yet understood [...]in detail. daccess-ods.un.org |
人们越来越意识 到，“临界点”有 可能会被跨越，导致环境变化加速，也许会自我延续，而且可 [...] 能很难甚至不可能逆转。 daccess-ods.un.org | Awareness is growing of the potential [...] for passing “tipping points” beyond which environmental [...]change accelerates, has the [...]potential to become self-perpetuating, and may be difficult or even impossible to reverse. daccess-ods.un.org |
科学通常了解 [...] 生态系统如何在不同的条件发展，但是，研究者们 通常不可能精确预测临界点。 teebweb.org | While science generally knows how [...] ecosystems develop under different circumstances, it is often impossible for researchers to [...] precisely anticipate tipping points. teebweb.org |
在亚马逊河，如 果森林植被减少至临界点（即没有足够水分可以蒸 发），热带森林的降雨模式可能会改变。 teebweb.org | In the Amazon, tropical forest rainfall patterns can change if the forest cover [...] is reduced to a point where not enough [...]moisture is evaporating. teebweb.org |
当前的趋势如 果在本世纪持续不变，几个“翻转点 ” 或 临界点 将 被 逾越，给人类社会带来严峻 后果。 daccess-ods.un.org | If current trends persist during the present [...] century this will have drastic consequences for human societies, as [...] several tipping points or thresholds will be crossed. daccess-ods.un.org |
超过这个临界点，恢 复或寻找替代方案都将耗费 大量的时间、金钱和努力。 teebweb.org | After this point, restoration or seeking [...] alternatives for benefits lost, can consume considerable time, money and effort. teebweb.org |
必须刻不容缓地采取行动，避免达到翻转点或关 键 临界点 ， 导 致生物多样性 和生态系统服务不可逆转的丧失，给人类福祉造成危险的后果。 daccess-ods.un.org | Action is urgently needed to avoid [...] reaching tipping points or critical thresholds [...]that will lead to irreversible loss of [...]biodiversity and ecosystem services, with dangerous consequences for human well-being. daccess-ods.un.org |
我们需要谨慎，不得超出不太显眼的服 务的恢复临界点。 teebweb.org | We need to be cautious not to [...] exceed recovery thresholds of less visible [...]services. teebweb.org |
国际妇女争取和平和自由联盟通过其“达到意 愿 临界点 ” 项 目，发 表了一系列网上和印刷本裁军资源、指南和概况介绍；在其网站(www.reachingcriticalwill.org)上编目发表各次核裁军问题政府间会议的主要文件；并 帮助推动在美国举办裁军问题青年会议。 daccess-ods.un.org | Through its project “Reaching critical will”, the Women’s International League for Peace and Freedom published a number of disarmament resources, guides and fact sheets online and in print; catalogued primary documentation from intergovernmental meetings on nuclear disarmament on its website, www.reachingcriticalwill.org; and helped facilitate youth conferences on disarmament in the United States. daccess-ods.un.org |
关于这个问题，我要指出目前在气候变化这门新 兴科学中两个非常重要的观念： 临界点 和 反 馈机制。 daccess-ods.un.org | On that subject, I want to recall two [...] very important concepts in the science emerging in climate change: [...] the notions of tipping points and feedback mechanisms. daccess-ods.un.org |
即使没有达到临界点，与需求相对应的生态系统服务 供应仍需考虑，包括累积影响。 teebweb.org | Even if tipping points are not reached, [...] the supply of the ecosystem service relative to demand needs consideration, including cumulative impacts. teebweb.org |
另外四种——全球淡水使用情况、土地用途的改变、海洋 的酸化和磷循环的干扰情况——逐渐接近 其 临界点。 daccess-ods.un.org | Another four — global freshwater use, change in [...] land use, ocean acidification and interference with the global phosphorous cycle — are getting [...] close to their thresholds. daccess-ods.un.org |
在世界上许多区域，海洋温度已上升 至 临界点 ，造 成了珊瑚礁的大范围死亡。 teebweb.org | In many parts of the world rising ocean temperatures have [...] reached a critical point, causing the large-scale [...]death of coral reefs. teebweb.org |
这应包括在可持续发展背景下，定期编写关于“行 星界限”、“临界点”和 “环境阈值”等概念的科学评估和汇编。 daccess-ods.un.org | This should include the preparation of regular assessments and digests of the [...] science around such concepts as [...] “planetary boundaries”, “tipping points” and “environmental [...]thresholds” in the context of sustainable development. daccess-ods.un.org |
气候变化带来的新挑战使全球珊瑚 礁生态系统逼近临界点。 daccess-ods.un.org | The new challenges posed by climate change were [...] pushing them to a tipping point. daccess-ods.un.org |
生态系统有能力适应变化并从干扰中恢复，但当达 到其临界点时， 它们可能改变特性，不再提供某些 服务。 teebweb.org | Ecosystems have a capacity to adapt [...] to change and to recover from disturbance, [...] but when tipping points are reached they [...]can change character – and no longer produce certain services. teebweb.org |
(b) 用于监测地球系统的地球系统观测应用，包括大气层和海洋观测；气 象预报；气候变化及其影响监测，包括气候系 统 临界点 ， 从 而通过监测碳储存 和温室气体排放来支持减缓和适应气候变化 daccess-ods.un.org | (b) Applications of Earth system observation for monitoring the Earth system, including atmosphere and ocean observation; weather forecasting; and monitoring climate [...] change and its impacts, including [...] climate system tipping points, in order to support [...]mitigation and adaptation to climate [...]change, including by monitoring carbon stocks and greenhouse gas emissions daccess-ods.un.org |
我们必须借助科学来阐明科学家所说的“地球极 限”、“环境阈值”和“临界点”。 daccess-ods.un.org | We must define, through science, what scientists [...] refer to as “planetary boundaries”, “environmental thresholds” and “tipping points”. daccess-ods.un.org |
OTW业务主管David Tisdall表示：“你也许会说，你只要与最近开展的大项目同样卓越就行了，就我们提供的解决方案来说，我们的现有平台已经达到了一个无法进一步扩大网络规模 的 临界点。 tipschina.gov.cn | You might say you are only as good as your last major project, and in terms of the solutions we provide we'd reached the point with our existing platform where we really couldn't scale the network any further," said Over the Wire director, David Tisdall. tipschina.gov.cn |
这种转变虽然并不意味着不再把冲击作为触发原因和不再使用既定的人道主义 应急机制，但需要国际人道主义界制订对长期的严重脆弱局势作出反应的更明确 办法，包括制订全系统、多危险指标和有效的监测系统，使之能够说明全球性 [...] 挑战与事先存在的脆弱性汇合后如何增加人道主义需求，并如何确定 “ 临界点 ”。 daccess-ods.un.org | While such a shift does not suggest discontinuing the use of shocks as triggers and established humanitarian response mechanisms, it would require the international humanitarian community to develop a clearer approach to respond to situations of chronic and acute vulnerability, including system-wide, multi-hazard indicators and effective monitoring systems able to capture how the confluence [...] of global challenges with pre-existing vulnerabilities is increasing humanitarian need, [...] and to identify “tipping points”. daccess-ods.un.org |
这种情况发展以 2004 年 3 月 11 日上诉法院对费里尼案 的判决达到了临界点，[该法院 ]宣布，意大利对一个在第二次世界大战期间被驱 送到德国被迫为军械工业劳动的人所提出的……索赔具有管辖权。 daccess-ods.un.org | The critical stage of that development was reached by the judgment of the Corte di Cassazione of 11 March 2004 in theFerrini case, where [that court] declared that Italy held jurisdiction with regard to a claim ... brought by a person who during World War II had been deported to Germany to perform forced labour in the armaments industry. daccess-ods.un.org |
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