查询词典 Eu

For Southwestern Margin of Aqikekule Lake ophiolite, their field geological, petrological, minerological, petrochemical and geochemical characteristics show that:① it outcropped as tectonic slices along the near west-to-east strike Kunzhong fault and is composed of metamorphic perodotties, cumulates and volcanic rocks, in which, chromites are distributed in the upper part of metamorphic peridotites as pods, or in the lower part of cumulates as near-strata;② metamorphic peridotites include serpentinites, chromite-bearing serpentinites, chlorite-epidote schists and chromitites, of which, chromitites have nodular and orbicular structure, and cumulates include pyroxenits, serpentinites, chromite-bearing serpentinites, chromites and metamorphically mafic rocks and only basalts are seen in volcanic rocks;③ Cr# of chromites suggest that they formed in the SSZ and Al〓O〓 and TiO〓 of metamorphic peridotites also suggest SSZ environment;④ metamorphic peridotites have V type and enriched LREE patterns, cumulates have from strongly depleted LREE, flat REE to enriched LREE patterns with universally striking positive Eu anomalies and basalts show flat REE or slight enriched LREE patterns with no Eu anomalies;⑤ trace element and Sm-Nd isotope characteristics of metamorphic peridotites imply their strikingly heterogeneous mantle character ε〓(t+4.39～+26.20 and later Nb, Ta fertilization;⑥ trace element characteristics of basalts and their tectonic diagrams show they probably formed in the rifted island arc or back-arc basin environment.

对阿其克库勒湖西南缘蛇绿岩，野外地质、岩石学、矿物学、岩石化学以及地球化学等特征表明：①该蛇绿岩以近东西向、沿昆中断裂呈构造岩片出露，由变质橄榄岩、堆晶岩和火山岩三个单元组成，其中见铬铁岩呈豆荚状产于变质橄榄岩的上部，或呈似层状产于堆晶岩的下部；②变质橄榄岩包括蛇纹岩、含铬铁矿蛇纹岩、绿帘绿泥片岩和铬铁岩等类型，其中，豆荚状铬铁矿具有结核状构造和球状构造，堆晶岩包括辉石岩、蛇纹岩、含铬铁矿蛇纹岩、铬铁岩和变质基性岩等类型，火山岩仅见玄武岩；③铬铁矿的Cr#表明其形成在俯冲带，变质橄榄岩的Al〓O〓和TiO〓成分也指示了SSZ环境；④变质橄榄岩的稀土配分型式见V型和LREE富集型两种型式，堆晶岩表现出从LREE强烈亏损、REE平坦分布到LREE富集的配分特征，并且普遍具有醒目的正Eu异常，玄武岩的稀土配分型式表现为平坦型或LREE略富集，无Eu异常；⑤变质橄榄岩的微量元素及Sm-Nd同位素特征指示了其地幔的显著不均一性ε〓(t为+4.39～+26.20以及Nb、Ta在后期的富集；⑥玄武岩的微量元素特征及构造图解表明其可能形成在裂谷岛弧或不成熟的弧后盆地环境。

The parliament's demands range from the highly ambitious (such as the right to vet new ambassadors who will head the biggest EU delegations) to the self-parodic (a demand that EU delegations must employ staff purely to look after MEPs on their foreign junkets).

议会此刻要求颇多，一些要求雄心勃勃（如要求有权审查带领最大欧盟代表团新任大使），一些则在自我讽刺（如要求欧盟代表团定要聘请专员看紧议员们的公款消费）。

In principle the EU law does not regulate sports legally; related documents that embody sports policies are mainly governmental manifestoes of EU, resolutions made by European Union Committee, and decisions made by European Court of Justice, including some analyses and handlings of sports issues from the perspective of the competition law.

欧盟法律原则上并没有对体育运动进行法律规定，体现体育运动政策的有关文件主要是一些欧盟政府宣言、欧盟委员会决定以及欧洲法院判决等，其中也包括一些从竞争法的角度来对体育运动问题进行的分析处理。

in principle the eu law does not regulate sports legally; related documents that embody sports policies are mainly governmental manifestoes of eu, resolutions made by european union committee, and decisions made by european court of justice, including some analyses and handlings of sports issues from the perspective of the competition law.

欧盟法律原则上并没有对体育运动进行法律规定，体现体育运动政策的有关文件主要是一些欧盟政府宣言、欧盟委员会决定以及欧洲法院判决等，其中也包括一些从竞争法的角度来处理体育运动问题。

The emission spectrum of Eu complex in solid state indi-cates the absence of any symmetric element around Eu ion, consistentwith the crystallographic results.

Eu化合物固态荧光光谱表明在Eu离子配位环境是缺乏任何对称元素，这与晶体结构是一致的。

The EU statement read out by Sarkozy extended a commitment made even before the finance ministers met and effectively broadened the promise of blanket bank deposit protection to the entire EU bloc, at least in the sense of a political pledge.

欧盟的声明由萨科奇宣读。该声明所做的承诺甚至在部长们会面前就形成了，这次只是把保护面由银行信贷扩大到了整个欧盟集团，这多少有些政治承诺的意思。

Some leaders of Germany, Austria and Hungary thought that the Benes Decrees are not in line with the existing laws of EU and should be abolished, and take this as a precondition for Czech's entrance to EU

德奥匈三国一些领导人认为，贝奈斯法令与欧盟现行的法律不相适应，应该废除，并提出将此作为捷克加入欧盟的条件。

The results of XPS about the boron-rich rare-earth borides synthesized by themethod mentioned above show that the valence of La is +3, and the valence of Smand Eu is a fluctuation system in which the average valence is about 2.6 for Smand 2.4 for Eu.

对〓(x=0.1，0.3，0.5，0.7，0.9)及〓(x=0.1，0.3，0.5，0.7，0.9)两个系列富硼双稀土硼化物的XPS研究表明：在这两个系列硼化物中La的价态均为+3价Sm的价态不随Sm含量的变化而变化，而Eu的价态随着Eu含量的变化而变化，随着Eu的含量的增加，Eu的价态逐步升高，当x=0.5时达到一极大值，然后随着Eu含量的增加Eu的价态逐步降低。

The fluorescence spectra of Eu~(3+) may be used to study the structure ofcompounds.The band shift of Nd~(3+) in its absorption spectra,the red-to-orangeintensity ratio of the Eu~(3+) emission(~5D_0→~7F_2)/(~5D_0→~7F_1)and the yellow-to-blue intensity ratio of the Dy~(3+) emission~4F_(9/2→~6H_(13/2)/~4F(9/2→~6H(15/2)intheir fluorescence spectra may be used to study the degree of covalency of theLn-O bond and its relation with the electronegativity of M in Ln-O-M.

本文介绍了利用 Eu~(3+)的荧光光谱研究化合物的结构；利用 Nd~(3+)的吸收光谱的谱带位移和 Eu~(3+)的荧光光谱的红橙发射强度比(~5D_0→~7F_2)/(~5D_0→~7F_1)和 Dy~(3+)的黄兰比~4F_(9/2→~6H_(13/2)/~4F_(9/2→~6H_(15/2)，了解Ln—O—M中 Ln—O 化学键的共价程度以及 M 的电负性对共价程度的关系；利用吸收光谱、荧光光谱和磁化率研究稀土的价态以及利用磁化率研究化合物的组成。

When energy transfer systems were obtained from the interaction of G1.0, G1.0, G and G2.0 with eosin or Eu~(3+) ion respectively, all the dendrons could partially transfer their absorbed energy to eosin and Eu~(3+) ion at a certain range of concentrations.

将G1.0、G1.0、G(来源：c2ABC论文网www.abclunwen.com)、G2.0分别与曙红或Eu~(3+)离子构成能量转移体系，发现在一定的浓度范围内，这些树枝块均可以将吸收的能量转移给曙红和Eu~(3+)离子，使曙红和Eu~(3+)离子的特征发射强度增强，曙红的荧光强度最大增强为原来的2.5倍；Eu~(3+)离子的荧光强度最大增强为原来的11.7倍。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。