| 单词 | 对映异构体 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 对映异构体 —enantiomeric isomer (chemistry)对映异构 —enantiomeric isomerism (chemistry)See also:对映—enantiomeric (chemistry) • antipodal • be the mirror image of sth • enantiomorphic 对映体—enantiomer (chemistry) 异构体—isomer (chemistry) 异构 adj—heterogeneous adj
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氟环唑在Chiralcel [...] OD-H手性色谱柱（填充CDMPC手性固定相）上采用反相色谱模式，以甲醇-水(体积比为80∶20)为流动相，获得了最佳的拆分,其两 对 对映异构体 的 分 离度Rs分别为1.64和6.50。 chrom-china.com | It can be baseline separated on a Chiralcel OD-H column packed with CDMPC chiral stationary phase when methanol-water [...] (80∶20, v/v) was used as the mobile phase, the [...] resolutions of the two pairs of enantiomers were 1.64 [...]and 6.50, respectively. chrom-china.com |
b. 如果分子含有一个以上的手征中心，所有 非 对映 立 体异构 体 及 其外消旋对偶均受到管 制，除非麻醉药品委员会的某项决定具体规定了例外 incb.org | b. If the molecule contains more than one chiral [...] centre, all the diastereoisomers and their racemic pairs are controlled, [...]unless specifically excepted [...]by a decision of the Commission on Narcotic Drugs incb.org |
体制结构、程序和指挥系统的差异， 对 维 持和平特派团的效率和协调构成挑 战。 daccess-ods.un.org | Differences in institutional structures, procedures and chains of [...] command posed challenges to efficiency and coherence at peacekeeping missions. daccess-ods.un.org |
差异反映了计 划为外地行动开发或实施的某些信息技术项目的 具 体 阶段 的所需资源。 daccess-ods.un.org | The variance reflects requirements particular to the stage of certain information technology projects [...] planned for development [...]or implementation in field operations. daccess-ods.un.org |
注：2012 年和 2013 年显示出的差异反映了由于对支助核心工作人员的供资 裁减以致失去副主任职位的结果，而非补助金“购买力”提高的缘故。 daccess-ods.un.org | The differential shown [...] between 2012 and 2013 reflects the loss of the position [...]of Deputy Director due to funding cuts to [...]core staff support, rather than an increase in “buying power” from the subvention. daccess-ods.un.org |
协商会促进了 专家对发展 权标准的评估工作，以使这些标准能够运作并 反 映 国 际 机 构 所 使 用的 并得到社会科学家认可的定性和定量评估标准。 daccess-ods.un.org | It facilitated expert assessments of the right to development criteria, with a view to making them [...] operational and reflective of standards [...] of qualitative and quantitative evaluation used in international institutions and recognized by social scientists. daccess-ods.un.org |
其它几个会员 国对注重多国需求的努力表示赞赏， 但 对 最 近 开展的一些制定战略的工作能否取得成果提出 了质疑，因为他们认为，其中很多战略计划没有全面 反 映 会 员国的需求或者没 有 体 现 现 有的 地区和分地区的协调机制。 unesdoc.unesco.org | Several other Member States, while appreciating efforts to [...] focus on cluster needs, questioned the results of strategic formulations undertaken in the recent past, many of which did not, in their opinion, reflect the full range of Member States’ needs or existing regional and subregional coordination mechanisms. unesdoc.unesco.org |
而美国专利商标局 所采取的支持专利的方法，导致很多专利局 采用相对较松 的标准来确定专利申请的新 颖性和发明性。尤其是在药品领域，这些专 利局经常会给药品配方74 、某些已知产品的 组合75 、光学异构体76 、同质异构体77 、某 已 知物质的盐78 以及生产工艺的变化授予专 利。 cgfwatch.org | The pro-patent approach promoted by the US PTO has led many patent offices to apply very loose criteria to establish novelty and inventive [...] steps, particularly in the [...] pharmaceutical field where patents are granted in some cases with regard to, inter alia, pharmaceutical formulations74 , combinations of knownproducts75 ,opticalisomers76 ,polymorphs77, salts of known substances78 and variants of manufacturing processes. cgfwatch.org |
这些支柱为：(a) 促进包容性发展的宏观经济政 策，以减少波动性、刺激生产力并促进包容性；(b) 通过进一步的创新、传播知 识和支助中小企业，克服结构异质性 和生产力差距；(c) 促进国际一体化、 出口 多样化并提高竞争力；(d) 克服影响生产、体制和社会方面发展能力并有碍于全 国生产联接的地区差距；(e) 创造更多和更好的就业机会，增进机会的平等性和 社会包容性；(f) 通过稳步增加社会支出和加强社会体制，填补社会差距；以及 (g) 围绕社会和财政协约和国家的新作用达成共识。 daccess-ods.un.org | These pillars include: (a) promoting a macroeconomic policy for inclusive development to mitigate volatility, stimulate [...] productivity and favour [...] inclusion; (b) overcoming structural heterogeneity and productivity gaps through more innovation, dissemination of knowledge and support for small and medium enterprises; (c) improving international integration, diversifying exports and raising competitiveness; (d) overcoming territorial disparities affecting productive, institutional and social [...]development capacities [...]and hindering national production linkages; (e) creating more and better employment to improve equality of opportunities and social inclusion; (f) closing social gaps through a steady increase in social spending and stronger social institutions; and (g) building consensus around social and fiscal covenants and a new role of the State. daccess-ods.un.org |
与固定相2,3,6-三-O-甲基-β-环糊精的手性分离效果对比,结果显示两种手性固定相的分离能力 各 异 , 对 一些手性脂类化合 物 对映体 的 分离存在互补性。 chrom-china.com | The comparison of chiral separation results between 2,3,6-tri-O-methoxymethyl-β-cyclodextrin and 2,3,6-tri-O-methyl-β-cyclodextrin showed that the separation [...] abilities of the two stationary [...] phases were different and complementary to each other for some chiral ester enantiomers. chrom-china.com |
区域和国家之间水产 品总消费量以及食用鱼供应量中的物 种 构 成 不 同， 反 映 了 水 产品和其他食品的可 获得性的不同水平，包括在邻近水域 对 渔 业 资源的可获得性以及若干社会-经济和 文化因素的相互作用。 fao.org | The total amount of fish consumed [...] and the species composition of the food fish supply vary according to regions and countries, reflecting the different levels of availability [...]of fish and other [...]foods, including the accessibility of fishery resources in adjacent waters as well as the interaction of several socio-economic and cultural factors. fao.org |
(b) 如果一个对映结构体受到 管制，那么， 该 对映 结 构体 与 其 他 对映 结 构 物质的混合物也受到管 制 incb.org | (b) When one enantiomer is controlled, then a mixture of that enantiomer with the other enantiomeric substance is controlled incb.org |
因此，要想 通过蒸馏的方式而既经济又高效地分离乙苯 (EB) 和三个二甲苯异构体是非常困难的， 在某些情况下甚至是行不通的。 exxonmobilchemical.com.cn | The boiling points of PX and EB are about 2ºC apart, and the boiling points of PX and metaxylene (MX) are less than 1ºC apart. exxonmobilchemical.com.cn |
根据上文的汇率浮动对维持和平预算影响的审查情况(其中强调指出， 2009/10 年度和 2010/11 年度大约 10%的维持和平支出是以美元以外货币支付的， 长期来看汇率差异对维持 和平行动账户的 总 体 影 响 是有限的)，同时考虑到第一 次执行情况报告(A/65/589)提到的为缓解风险而探讨的各种备选办法的利弊，秘 书长认为，上文提出的各种备选办法的预期收益，将因不仅给特派团而且给会员 国带来的实际费用和机会成本而被抵销。 daccess-ods.un.org | Based on the above review of the impact of exchange rate fluctuations on peacekeeping budgets, highlighting that approximately 10 per cent of the peacekeeping operations expenditures were in currencies other than the United States dollar in 2009/10 and 2010/11, and that over time the variation on exchange rate had limited impact overall on the accounts of peacekeeping operations, while taking into consideration the pros and the cons of the various options explored to mitigate the risk, as indicated in the first performance report (A/65/589), the Secretary-General is of the view that expected return from the various options set out above would be offset by the actual cost generated and opportunity cost it would represent for missions as well as Member States. daccess-ods.un.org |
后来人们发现，在反应器内对催化剂预处理（原 位 预处理）或“选择活化”（原位“选择活化”）可改变三个二甲 苯 异构体 通 过 催化剂 孔径时的相对扩散速率，从而使 PX 选择性超出平衡限制。 exxonmobilchemical.com.cn | It was later discovered that an in situ pretreatment or “selectivation” of the catalyst could improve PX selectivity beyond [...] the equilibrium limitation by modifying [...] the relative diffusion rates of the three xylene isomers from the catalyst pores. exxonmobilchemical.com.cn |
咨询所需资源的差异反映非经 常性举措所需资源的变动，联合国系统内部 没有这方面的外部专门知识，尤其是在审查在联刚稳定团和联苏特派团新设立的 区域监察员分支机构的效率方面。 daccess-ods.un.org | The variance in consultancy resources reflects the change in requirements associated with non-recurring initiatives whereby external expertise is not available within the Untied Nations system, in particular with regard to the review [...] of the efficacy [...]of the newly established regional ombudsman branches in MONUSCO and UNMIS for which a provision was included in 2011/12 budget, which will be completed in the current financial period. daccess-ods.un.org |
本次级方案的每个构成部分反映了在 现有的次区域合作框架 和 体制 机 制格局的范畴内相关次区域的具体需求。 daccess-ods.un.org | Each component of the subprogramme reflects the specific needs of the relevant subregion [...] within the context of existing [...]subregional cooperation frameworks and institutional landscape. daccess-ods.un.org |
和平进程构成部分反映了选举援助股、政治事务司和民政司的活动，还包括 涉及新闻办公室和两性平等问题咨询股的跨领域活动，均与民族团结政府、苏丹 南方政府(苏南政府)、民间社会团体 、 政 党、部落首领、联合国国家工作队合作 进行。 daccess-ods.un.org | The peace process component reflects activities of the Electoral Assistance Unit, the Political Affairs Division and the Civil Affairs Division, and includes cross-cutting activities involving the Public Information Office and the Gender Advisory Unit, all working in partnership with the Government of National Unity, the Government of Southern Sudan, civil society groups, political [...] parties, tribal leaders [...]and the United Nations country team. daccess-ods.un.org |
国民账户体系应能反映在迅速变化的时期，如目前的金融危机之中的“实体” 经济形势，除此之外，还应进一步研究，通过编制社会账户，明确国内生产总值 等对增长 的常规计量法与家庭部门之间的关联，以推行对福祉和贫穷的多种计量 法。 daccess-ods.un.org | Apart from the fact that the SNA should be able to reflect the “real” economic situation during periods of rapid change, such as with the current financial crisis, further research should advance multiple measures of well-being and [...] poverty through the [...]development of social accounts in order to articulate the link between the conventional measures of growth, such as gross domestic product, to the household sector. daccess-ods.un.org |
这些结果表明：(1)熟悉性对棕色田鼠择偶行为的影响大 于 对 根 田 鼠的影响；(2)嗅舔时间 差 异 可 反 映 不 同 田鼠的配偶识别能力，熟悉 性 对 棕 色田鼠配偶识别能力的影响大于对根田鼠的影响；(3)2种田鼠配偶识别的性别差异的一致性，提示这2种田鼠的雌性配偶识别能力均强于雄性田鼠，而雌鼠的配偶识别能力可能取决于雌鼠受交配或分娩刺激的生理状态； (4)棕色田鼠室内所表现的择偶行为的两性熟悉性特征与其单配制有关，根田鼠所表现的择偶行为的雌性熟悉性特征与其一雄多雌制有关。 actazool.org | Our results demonstrate: (1) mate choice and mate recognition based on familiarity is more intensive in mandarin voles than in root voles; (2) sniff variant can be regarded as an indication of mate recognition, and the intensity of mate recognition is related to familiarity degree; (3) differential sniff between female and male of two vole species indicates the sexual dimorphism that mate recognition of females is more sensitive than that of males in both vole species, based on familiarity; (4) mate recognition of female voles may be dependent on their physiological state stimulated by copulation and parturition. actazool.org |
委员会确认，当前用于确定最不 发达国家的标准是可靠的，同时提议进一步完善各项指标，特别是更好地 反 映各 国在结构上对气候变化的脆弱性。 daccess-ods.un.org | While confirming the reliability of the current criteria used for least developed country identification, it proposed further [...] refinements to the indicators, in [...] particular to better reflect the structural vulnerability of [...]countries to climate change. daccess-ods.un.org |
视适用情况而定，纳入环境与城市化部/国家臭氧机构和牵头执行 机 构 的 意 见和解 释，由评估实体对报告进行定案并提交至环境与城市化部/国家臭氧机构和牵头执行机 构。 multilateralfund.org | Upon incorporating the comments and explanations as may be applicable, from the Ministry of Environment and [...] Urbanisation/NOU and the [...] Lead IA, the evaluating entity shall finalize the report and submit to [...]the Ministry of Environment [...]and Urbanisation/NOU and the Lead IA. multilateralfund.org |
工作组满意地注意到国际应对近地天 体 撞 击 威胁建议草案（A/AC.105/ C.1/L.301，附件）所反映的近地天体行 动 小组的工作。 daccess-ods.un.org | The Working Group noted with satisfaction the work of the [...] Action Team on [...] Near-Earth Objects, as reflected in the draft recommendations for an international response to the threat of NEO impact (A/AC.105/C.1/L.301, annex). daccess-ods.un.org |
职能分析结果被用来设计新的和强化 的职能的新工作说明，并编写修订工作说明，以准确地 反 映 妇 女 署的 结 构 和 经扩 大的任务所体现的变化。 daccess-ods.un.org | The functional analysis results have been used to design new job descriptions for new and enhanced functions, as well as to [...] prepare revised job descriptions [...] to accurately reflect the changes embedded in UN-Women’s structure and expanded mandate. daccess-ods.un.org |
本年度账目中也对总支出水平 做了调整，以反映执行机构在其 2007 年最终财务报表中报告的变化。 multilateralfund.org | Adjustments had also been made to the aggregate expenditure level in [...] the accounts for the [...] current year to reflect the changes reported by implementing agencies in their 2007 final [...]financial statements. multilateralfund.org |
委员会进一步强调，人口司应继续在以下方面开展基本工作：人口预计和预 测；农村和城市人口的变化格局；国际移徙分析；变化中的人口年龄 结 构对 发展 的影响；生育率和死亡率及其趋势的 差 异 越 来 越大的情况；人口、资源、环境与 发展之间的相互关系；人口政策的演变并在这方面采用性别观点(委员会第 [...] 2004/1 号决议)。 daccess-ods.un.org | The Commission further emphasized that the Population Division should continue basic work on population estimates and projections; patterns of rural and urban population change; the [...] analysis of [...] international migration; the implications of the changing age structure of the population for development; [...]the increasing diversity [...]of fertility and mortality levels and trends; the interrelations among population, resources, the environment and development; and the evolution of population policies, applying a gender perspective in this regard (Commission resolution 2004/1). daccess-ods.un.org |
国家法学家委员会还感到遗憾的是，工作组未涉及到有效防止酷刑的一些 [...] 关键问题，包括缺少真正及时、有效和单独会见律师的机会，对据称遭受酷刑或 虐待的人进行及时、独立的体检， 以及司法 机 构对 拘 留 合法性作有效审查。 daccess-ods.un.org | It also regretted that the Working Group had not addressed some of the key issues for the effective prevention of torture, including the lack of prompt, effective and confidential access to a lawyer, and the need for a prompt, independent medical examination of [...] those alleging torture or ill-treatment, as well as effective [...] review by judicial bodies of the legality of the detention. daccess-ods.un.org |
结果表明该固定相对Grob试 剂、苯的二取代位 置 异构体 ( 硝 基 甲苯、溴甲苯、二氯苯和二甲苯)及手性化合物(2-羟基丙酸甲酯、2-羟基丙酸乙酯和2-甲磺酰基丙酸甲酯)都具有良好的分离效果。 chrom-china.com | The test results showed that it possessed good separation abilities to Grob test mixture, disubstituted benzene isomers (e.g. nitrotoluenes, bromotoluenes, dichlorobenzenes, dimethylbenzenes) and some chiral compounds such as methyl 2-hydroxypropionates, ethyl 2-hydroxypropionates, methyl 2-methylsulfonylpropionates. chrom-china.com |
各国 政府和其他行为者应尊重少数群体非主流形式的经济生活及不同的发展优先事 项，认识到顺应此差异对于保护少数 群 体 权 利和社会的整体发展是不可或缺的。 daccess-ods.un.org | Governments and other actors should be respectful of [...] alternative forms of [...] economic life and different development priorities expressed by minority groups, recognizing [...]that such accommodation [...]is integral to the protection of minority rights and the development of society as a whole. daccess-ods.un.org |
同样，由于电子证据成为调查 各类犯罪包括常规犯罪形式的更加核心的组成部分， 针 对 执 法和刑事司法人员 的培训方案需要越来越多地反映一些 具 体 内 容 ，如收集和处理电子证据以预 防、侦查和打击线上和“线下”犯罪。 daccess-ods.un.org | Similarly, as electronic evidence becomes an ever more central component of investigations into all types of crime, including conventional forms of crime, there is a need for training [...] programmes for law [...] enforcement and criminal justice personnel to increasingly reflect specific elements such as the collection and handling of [...]electronic evidence [...]to prevent, detect and combat both online and “offline” offences. daccess-ods.un.org |
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