| 单词 | 对映异构 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 对映异构 —enantiomeric isomerism (chemistry)Examples:对映异构体—enantiomeric isomer (chemistry) See also:对映—enantiomeric (chemistry) • enantiomorphic • antipodal • be the mirror image of sth 异构 adj—heterogeneous adj 异构 n—isomerization n 异构—isomeric (chemistry)
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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 |
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 |
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 |
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 |
虽然在减少量刑不平方面取得了一些进展，但基于 性别的歧视在非洲大多数地区仍然存在， 反 映 在 资源 差 异 、 政 治意愿 和 对 妇 女的 文化态度上。 daccess-ods.un.org | While some progress has been made in reducing gender inequalities, gender-based discrimination is [...] a reality throughout [...] much of Africa, reflecting differences in resources, political will and cultural attitudes towards women. daccess-ods.un.org |
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 |
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 |
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 |
最后，撰 写报告的过程应该已经反映了监管机 构对 建 立 有效 问责制所起的作用。 daccess-ods.un.org | Lastly, the role [...] of the oversight bodies in establishing effective accountability should have been reflected in the preparation [...]of the report. 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 |
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 |
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 |
这一方法反映了构成《 贸易法委员会示范法》基础的一个基本原则，按此 原则，颁布国法院对外国 程序的承认所给予的效力被认为对于公正有序地进行 跨国界破产是必要的。 daccess-ods.un.org | This approach reflects a basic principle underlying the UNCITRAL Model Law, according to which recognition of foreign proceedings by the [...] court of the enacting [...]State grants effects that are considered necessary for an orderly and fair conduct of a cross-border insolvency. daccess-ods.un.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 |
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 |
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 |
如果说代表国家缩影的展馆模式在今天被看作是时代的错误（威尼斯是唯一一个保留这种模式的地方，大概因为Giardini的建筑 结 构 的 无 能），它至少仍然代表 了 对异 国 的 健康的好奇心和开放性。 shanghaibiennale.org | If the model of the pavilion representing a microcosm of a nation is today regarded as anachronistic (Venice being the only biennial that maintains it, probably because of the inescapability of the Giardini’s architectural configuration), it still signals healthy curiosity and openness towards the foreign, to say the least. shanghaibiennale.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 |
布鲁克公司的微断层扫描技术由一系列易于使用的台式仪器提供， 可 对 样 品 的形态和内部微观 结 构 生成 3D 映像，分辨率可达亚微米级别。 bruker.com | Bruker microtomography is available in a range of easy-to-use desktop instruments, which generate 3D images of your sample’s morphology and internal microstructure with resolution down to the sub-micron level. bruker.com |
(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 |
应用程序开发方面的信息技术资源差 异 反 映 了 在维和行动 中实施获准信息技术系统在各阶段(购置、开发或部署)所需资源的变化，特别是 2011/12 年度及以往期间为非经常性购置服务器设备、软件和承办服务所作的初 始投资。 daccess-ods.un.org | The variance in information technology resources with respect to the development of applications reflects the change in requirements [...] associated [...]with the stage of implementation (acquisition, development or deployment) of approved information technology systems in peacekeeping operations, in particular, with regard to the initial investments made in 2011/12 and in previous periods for the non-recurring acquisition of server equipment, software and contractual services. daccess-ods.un.org |
其中一些注意到为使南南合作和三角合作主流化而创建的特别安排 和战略，所有专门机构和方 案都介绍了 反 映对 该 模 式新的重视的业务活动。 daccess-ods.un.org | Some noted the creation of special arrangements and strategies for the mainstreaming of South-South and [...] triangular cooperation, and all [...] described operational activities reflecting the new importance attached [...]to the modality. daccess-ods.un.org |
这一进程中所遇到的主要挑战在于如何保持教科文组织作为一个专门 机 构 的 特异 性和能力，这个专门机构拥有复杂的政府间委员会，在促进国际公约、规范性和确立 [...] 标准的方案以作为解决在该组织管辖权领域内主要的全球问题表率中各自具有自己的 政治和技术议程。 unesdoc.unesco.org | The major challenge encountered in this process has been [...] how to maintain UNESCO’s [...] specificity, hence strength, as a specialized agency with its complex [...]composites of intergovernmental [...]committees with its own political and technical agendas in the promotion of international conventions, normative and standard-setting programmes to serve as exemplars in addressing major global issues in the fields of competence of the Organization. unesdoc.unesco.org |
有关的执行机构有责任实行应有的审慎 以尽量减少任何由多边基金资助的技术被用 于侵犯某项知识产权的风险 [...] 所需要的应有的审慎程度将根据情况而异 例如根据所涉技 术是否由本企业开发 是否广泛许可使用和将被用于何处而异 对于大多数广泛许可使用 的技术 执行机构将能 够很容易地获得使用技术的权利 multilateralfund.org | The relevant Implementing Agency has the [...] responsibility for [...] conducting adequate due diligence to minimise the risk that any technology funded by the Fund will [...]be used to infringe [...]an intellectual property right. multilateralfund.org |
咨询资源的差异反映了有 关非经常举措所需资源的变化，这些举措需要的 外部专门知识为联合国系统内所缺乏，尤其是有关电子学习模块内容的更新，在 [...] 2011/12 年度预算中为此编列了经费，并将于本财政期内完成。 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 update of content in e-learning modules for which a provision was included in the 2011/12 budget, which will be completed in the current financial period. daccess-ods.un.org |
差异主要反映出拟 净增 80 个本国员额，包括 23 名本国干事和 57 名本国 一般事务人员，以及平均薪金表基数的变化，即就本国一般事务人员而言，从 [...] 2009/10 年度的 G-3/第七档改为 2010/11 年度的 G-4/第四档，就本国干事而言， [...]从 2009/10 年度的 NOB/第二档改为 2010/11 年度的 NOB／第三档。 daccess-ods.un.org | The variance mainly reflects the proposed net [...] increase of 80 national posts, comprising 23 National Officers and 57 national [...]General Service staff, as well as the change in the basis for average salaries from G-3/step VII in 2009/10 to G-4/step IV in 2010/11 for national General Service staff and from NOB/step II in 2009/10 to NOB/step III in 2010/11 for National Officers. daccess-ods.un.org |
一个元数据系统越多的反映对象名 称系统的 变 异 和 组 合（比如飓风、捷克共和国是之前的捷克 斯洛伐克、或者俄罗斯是之前的苏联、或者Mac是Macintosh的缩写），那么它也就能越好的支 [...] 持信息对象的可发现性。 conference.ifla.org | Linked Metadata to identify resource usage patterns, [...] zeitgeist and emergent metadata The more a metadata system reflects the variations [...]and coinages in the nomenclatures [...]of objects (e.g., Tsunami, Czech Republic for the former Czechoslovakia or Russia for the former Soviet Union; or Mac for Macintosh), the better it supports discoverability of information objects. conference.ifla.org |
174. 该名代表还指出，粮农组织对两个 上级组织在资助食典委的业务及相关活动方面 仍然极不均衡这一情况再次表示不安，目前粮农组织为食典委的预算提供 85%的资金， 它相信世卫组织应能够纠正这种状况，以便更好地 反 映 出 两个 机 构 在 支 持食典委方面 的鲜明互补性和协同作用。 codexalimentarius.org | The Representative indicated that FAO would like to [...] reiterate its unease at the fact that the two parent Organisations continue to fund the operations of the Commission and its related [...] activities in a very uneven fashion, with FAO providing 85% of the Commission’s budget, and FAO is confident that it will be possible for WHO to redress this situation so as to reflect better the very obvious complementarity and synergies of the two agencies in their support of the Codex mission. codexalimentarius.org |
在制定“一个计划”时，应使它真正具有包容性，并 反 映 包 括 专门 机 构 和 非 驻地 机构 的整个联合国大家庭的丰富的专业知识，但在这方面仍然存在挑战。 unesdoc.unesco.org | However, challenges remain in developing a One Programme [...] which would be truly [...] inclusive and would reflect the richness of the expertise of the whole United Nations family, including specialized agencies and NRAs. unesdoc.unesco.org |
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