| 单词 | 变异性 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 变异性 noun —variability nSee also:变异 n—variability n • mutation n 变异 pl—mutations pl 变异—variation 异性—the opposite sex • of the opposite sex • different in nature
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为了在环境变化和可持续性政策的框架下 降低省一级的脆弱性，该项目还涉及国家气候变化 和 变异性 应 对 系统。 unesdoc.unesco.org | The project also connects with the national system of response to climate change and variability as it aims at [...] reducing vulnerability at departmental (provincial) levels in the framework [...] of climate change and sustainability policies. unesdoc.unesco.org |
本章将对前一章中打开的出货中心数据资源进行管理，用图形来比较平均值、 发现变异性、正 态性及变量之间的关系。 minitab.com | This chapter explores the shipping center data you opened in the previous [...] chapter, using graphs to compare [...] means, explore variability, check normality, and examine the relationship between variables. minitab.com |
适应目前的气候变异 性不仅 可以获得直接利益，也有助于社会为预计今后会出现的更 大 变异性 作 好更 充分的准备。 daccess-ods.un.org | Adaptation to the [...] current climate variability, while having direct benefits, can also help society to better prepare itself for the increased variability that is expected [...]in the future. daccess-ods.un.org |
该系统包括：卫星遥感；包括验潮仪 [...] 的沿海测量仪器；浮标、飘浮器和其他平台；机会船只(包括商业渡船)；关 于变 异性的长时间序列记录。 daccess-ods.un.org | The System comprises remote sensing from satellites; coastal instruments including tide gauges; buoys, [...] drifters and other platforms; ships of opportunity (including commercial ferries); and [...] long time series records of variability. daccess-ods.un.org |
7.C. 初级生产趋势及影响食物网基础固有 的 变异性 和 复 原力的其他因素对环 境、经济和社会的影响(交叉参考关于粮食安全和食物安全的第四部分)。 daccess-ods.un.org | 7.C. Environmental, economic and social implications of trends in primary production and other factors affecting the inherent variability and resilience [...] of the base of the food [...]web (with cross-reference to part IV on food security and food safety). daccess-ods.un.org |
政府间海洋学委员会大会同意将减轻 影响、适应气候变化和变异性作为 一个高级别目标，正如政府间海洋学委员会 [...] 2008-2009 双年度 战略所反映的一样。 unesdoc.unesco.org | The IOC Assembly agreed to address also the issue of the [...] mitigation of the impacts and adaptation to [...] climate change and variability as a high-level [...]objective, as reflected in IOC Biennial Strategy for 2008-2009. unesdoc.unesco.org |
对产品的整个生命周期进行完整且持续不变 的 变异性 管 理。 tuv-sud.cn | To offer consistent, integrated [...] and continuous variability management over [...]the entire product life cycle. tuv-sud.com |
风险估算中对不确定性和变异性的表达可以是 定性或定量的，但应当在能以科学方式实现的程度上加以量化。 codexalimentarius.org | Expression [...] of uncertainty or variability in risk estimates [...]may be qualitative or quantitative, but should be quantified [...]to the extent that is scientifically achievable. codexalimentarius.org |
气候变异性的升 高和短期的不确定性可能会叠加影响到任何长期趋势，从而 增加极端事件的频率。 daccess-ods.un.org | Greater climatic variability and short-term uncertainty [...] is likely to be superimposed on any long-term trend, thereby increasing [...]the frequency of extreme events. daccess-ods.un.org |
由于水泥生产是能源高度密集型产业，因此急需对粉磨工艺进行优化，以减 少 变异性 ， 并在增加生产量的同时，降低过磨。 malvern.com.cn | Cement production is very energy intensive, [...] there is great pressure to optimize [...] grinding to reduce variability and increase [...]throughput whilst reducing over-grinding. malvern.com |
但是，无论是事前分层还是事 [...] 后分层，多个树种（竹种）可合并为一层，不同时间营造的林分也可合并为一层，关键是看其是否 [...] 具有近似的碳储量和相同的计量参数（如生物量扩展因子、根冠比、含碳率和生物量异速生长方程 等），其目的是降低层内变异性，增 加层 间 变异性 ， 从 而降低一定精度要求下所需监测的样地数量。 pandastandard.org | However, for both ex ante and ex post stratification, two or more species and/or bamboo plantation planted in two or more years can be merged if they have similar carbon stock and same values of carbon accounting parameters (e.g., biomass expansion factor, root-shoot ratio, carbon fraction and allometric [...] equation), aiming to reduce [...] internal-stratum variability and enlarge cross-stratum variability as a result [...]to reduce number of sampling [...]plots at required precision level. pandastandard.org |
考虑到遗传变异性，表1列出了被认为对微量营养素缺乏敏感的本地农作物、蔬菜和水 果。 fertilizer.org | In consideration of genetic variability, locally grown field [...] crops, vegetables and fruits considered sensitive to micronutrient [...]deficiencies are listed in Table 1. fertilizer.org |
根据对 环境数据、种群分布、种群扩散能力和距离、生态替代变量的详细审议结果，已 确定每个环境特受关注区应有一个至少长与宽 200 千米的核心区，也就是说，核 [...] 心区面积应足够大，使可能局限于 CC 区某一分区域的物种能够维持最小可存活 种群数，并包括某一分区域内所有各种生 境 变异性 和 生 物多样性。 daccess-ods.un.org | Based on a detailed consideration of environmental data, faunal distribution, faunal dispersal capabilities and distances, and ecological proxy variables, it was determined that a core area of each area of particular environmental interest should be at least 200 km in length and width, that is, large enough to maintain minimum viable population sizes for species potentially restricted to a subregion [...] of the Clarion-Clipperton Zone, and to [...] capture the full range of habitat variability and biodiversity within [...]a subregion. daccess-ods.un.org |
计入期内可能发生无法预计的干扰（如林火、病虫害），从而增加碳层内 的 变异性 pandastandard.org | Unexpected disturbances occurring during the crediting period [...] (e.g. due to fire, pests or disease outbreaks), [...] affecting differently various parts [...]of an originally homogeneous stratum pandastandard.org |
目前较知名的和普遍的心电图二次定量分析是所谓心 率 变异性 ( H R V)分 析。 neurolab.ru | So-called ‘heart rhythm variability analysis’ (HRV analysis) is widely known and highly popular direction of secondary quantitative analysis of ECG at present time. neurolab.ru |
创建 和 S 控制图，通过此控制图可以同时监视过程平均值 和 变异性。 minitab.com | Create an and S chart with which you can monitor the [...] process mean and variability simultaneously. minitab.com |
科技咨询机构认识到，气候服务框 [...] 架是巩固基于科学的适应工作和支持各国应对气 候 变异性 和 气候变化的一项重要 举措。 daccess-ods.un.org | The SBSTA recognized that the GFCS is an important initiative to [...] underpin science-based adaptation and to support countries in meeting the [...] challenges of climate variability and change. daccess-ods.un.org |
上述发现表明:（1）父亲确认程度(parternity)随遗 传 变异性 的 数 量而增加;（2）在遗 传 变异性 较 大 的种群中，突变率较高，性选择的程度更激烈;（3）岛屿种群中性选择的强度一般比大陆种群弱。 actazool.org | These findings suggest that (1) intraspecific variation in paternity increases with the amount [...] of genetic variability, (2) the mutation rate is higher in populations with greater genetic variability and more intense sexual selection, and [...]that (3) the intensity [...]of sexual selection generally is weaker on islands than on the mainland. actazool.org |
随机 选择 20 天中的 10 个样本以检查交货时间的平均值和 变异性 中 的 变化。 minitab.com | You randomly select 10 samples for 20 days to examine changes in [...] the mean and variability of delivery time. minitab.com |
VARIES是一项由工业发展推动的有关安全苛求嵌入式系 统 变异性 这 一 课题的ARTEMIS计划研究项目。 tuv-sud.cn | VARIES is an industry driven research project in the ARTEMIS programme [...] on the topic of variability in safety-critical [...]embedded systems. tuv-sud.com |
考虑到 PPV 的变异性，除 了基因序列测定或某些以 PCR 为基础的检测方法外（见下文） 的其他方法对小部分分离物的检测有可能产生错误结果。 ippc.int | Given the variability of PPV, techniques other than sequencing [...] or some PCR-based assays (see below) may provide erroneous [...]results with a small percentage of isolates. ippc.int |
VARIES可以帮助回答以下问题：嵌入式系统引 入 变异性 的 优势如何胜过增大的产品复杂性？ tuv-sud.cn | VARIES addresses the following question: How can the benefits offered [...] by introducing variability into ES outweigh [...]the increased product complexity? tuv-sud.com |
应，就能为发展创造机会。借鉴已知土地和水管理实践制订的各种应对气 候变 异性的必 要适应措施有可能创造出抵御气候变化的应变能力和加强水资源保 障。 daccess-ods.un.org | Various necessary adaptation measures to deal [...] with climate variability, building upon [...]known land and water management practices, [...]have the potential to create resilience to climate change and enhance water security. daccess-ods.un.org |
地方社区在应对过去及当前气候 变异性 的 过 程中积累了重要的知识和专 长，这种知识和专长已成为支持适应决策的知识基础不可分割的一部分。 daccess-ods.un.org | From coping with past and [...] present climate variability, local communities [...]have accumulated important knowledge and expertise, [...]which forms an integral part of the knowledge base that supports adaptation decision-making. daccess-ods.un.org |
本文作者检验了鸟类岛屿种群是否具有较低的遗 传 变异性 、 性 选 择强度大的种群是否具有较高的突变输入率（rate of mutational input），在鸟类岛屿种群中是否具有较低的性选择强度（可以根据配偶外父亲身份的频率来估计）。 actazool.org | I tested whether island population of birds [...] have low genetic variability, whether the rate of mutational input is higher in populations with more intense sexual selection, and [...]whether the intensity [...]of sexual selection as estimated from the frequency of extra-pair paternity is reduced on islands. actazool.org |
国家开展农田研究的能力必须得到加强，例如通过更好地利用生态系统模式，重点关注如何应对时间和空间 的 变异性 问 题。 fao.org | National capacity to undertake on-farm research must also be [...] strengthened, and focused on addressing [...] spatial and temporal variability through, for example, [...]better use of ecosystems modelling. fao.org |
7.A. 初级生产的全球分布：目前分布状况的原因——影响营养物质循环的因素 以及食物网基础的变异性和复 原力——已知和预见的变化，包括臭氧层问题造成 [...] 的紫外线辐射的变化。 daccess-ods.un.org | 7.A. Global distribution of primary production: the reasons for the present [...] distribution — factors affecting cycling of [...] nutrients and the variability and resilience [...]of the base of the food web — changes known [...]and foreseen, including changes in ultraviolet radiation from ozone-layer problems. daccess-ods.un.org |
全球土地退化和改良情况评估使用的数据来源为全球资源清查、模型和测绘 研究以及 VASClimO 1.1(地表气候观测变异性分析)。 daccess-ods.un.org | Data sources used by GLADA are GIMMS [...] (Global Inventory Modelling and Mapping Studies) and [...] VASClimO 1.1 (Variability Analyses of Surface Climate Observations). daccess-ods.un.org |
近年来导致了大量死亡和动辄数十亿美元损失的大洪水影响 显示了气候变异性升高 今后可能带来的后果。3 在另一个极端，最近十年来发生 [...] 的影响着越来越多人的更严重干旱被认为与气温升高和降水减少的趋势有关。 daccess-ods.un.org | The impacts of recent major flooding, which has resulted in many deaths and has cost billions of dollars in damages, are an [...] indication of what could lie in store from [...] increased climatic variability in future.3At the [...]opposite extreme, the more intense droughts [...]seen in the past decade, affecting an increasing number of people, have been linked to trends in higher temperatures and decreased precipitation. daccess-ods.un.org |
关于卫生部门的这场活动涵盖若干议题，包括：综述气 候 变异性 和 气 候变 化的可能路径及对健康的影响；评估今后人类健康受气候变化影响的预测工具； [...] 确定健康适应基线的方法；确定目前受气候影响的疾病负担的健康数据。 daccess-ods.un.org | The segment on the health sector covered a number of topics, including the following: an overview [...] of the potential pathways and health [...] impacts of climate variability and climate [...]change; predictive tools for the future for [...]assessing human health vulnerability to climate change; methods for determining a health adaptation baseline; and health data to determine the current burden of climate-sensitive diseases. daccess-ods.un.org |
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