查询词典 Eu

The gabbro-diorites have high light rare earth elements, low heavy rare earth elements and weakly positive Eu anomalies in chondrite-normalized rare earth element curves, and with high LILEs and relative low HFSEs in primitive mantle-normalized trace element spider diagram.

稀土元素球粒陨石标准化曲线显示其具有富含轻稀土元素、贫重稀土元素以及微弱的Eu的正或负异常的特点。微量元素原始地慢标准化蛛网图上，岩体具富含大离子亲石元素，明显亏损高场强元素（Nb、Ta、Zr、Hf和Ti）等特点。

Iin order to make preparations, the pure complex Eu 〓Cl〓 as well as amorphous organic-inorganic hybrid thin films were also prepared and characterized.

另外，我们还制备了无定型的有机—无机杂化膜材料和相应的纯的稀土有机配合物Eu〓Cl〓。

The Eu 〓·phen was also incorporated in TiO〓 by sol-gel method, it could be found that no fluorescence quench was observed under the chosen concentration ranges and the fluorescence lifetime were longer than the pure complex.

本文中还通过溶胶凝胶法将Eu〓·phen掺入TiO〓基体中，通过荧光光谱的研究表明在所选择的掺杂范围内没有出现荧光猝灭，且荧光寿命比掺杂前的纯配合物延长。

The rare earth complex dispersed in mesoporous silica displayed characteristic fluorescence emission of the pure rare earth complex, the fluorescence emission was increased, especially for diamine treated mesoporous silica. It showed that MCM-41 could effectively hinder the concentration quenching of Eu〓 ion.

对进入氨基修饰过的介孔二氧化硅中的Eu〓具有更好的荧光性能，说明介孔二氧化硅可以有效地阻止稀土离子的浓度猝灭。

In this study, the pyrites have the lowest REE concentration, high negative Eu and Ce anomaly.

其中，黄铁矿表现为最低的稀土总量、明显的Eu负异常和较明显的Ce负异常，这反映了流体的稀土元素地球化学特征。

It is defined by the sequence of Actions considering three primitive sets; the set Eu, the set Eo, and the set Etl .

定义包括动作的顺序，这里的顺序考虑了3个基元集合： Eu Eo Etl（译者注：分别是用户，对象和工具）。

Chapter 7:Spectra study on the effect of substituent on the energy transfer of Eu-nitrobenzoic acid- phenanthroline complex.

第七章：取代基位置对Eu三元配合物能量传递影响的光声光谱研究。

The results showed that the concentration of Eu(superscript 3+) had different effects on biomass accumulation of roots.

结果表明：Eu(上标 3+)浓度对不同类型大黄根的生物量积累作用效果不同。

The term euthanasia is derived from the Greek terms eu meaning good and thanatos meaning death.

"安乐死"一词源于希腊词汇"eu"意思是好的和"thanatos"意思是死，"好的死"是最少的疼痛和悲伤。

Basalts plot in tholeiite in A.I-Al〓O〓 diagram. They have enriched LREE patterns without negative Eu anomaly. Their Zr/Y=4.4～6.5,〓=0.70790～0.70146, Th＞＞Ta,εNd values are between -1.8 and +3.7, indicating continental contamination. Pb isotope characteristics are close to that of typical tholeiitic flood basalt in the world.

Al〓O〓图上落入拉斑玄武岩区；稀土配分为LREE富集型，均无负Eu异常，Zr/Y＝4.4-6.5，〓＝0.70790～0.70146；Th＞＞Ta，ε〓介于-1.80～+3.7之间，都显示了陆壳混染的影响，Pb同位素与世界上典型拉斑质溢流玄武岩比较接近。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。