查询词典 Pr

And the valence of praseodymium and the chromatic mechanism of the pigments were investigated.

该固溶体中未发现+4价的Pr，而主要是以+3价的形式存在于Pr-CeO2固溶体中。

However,so many pr operty insurance company's whole level of the operation and management need to improve.It's need to resolve that the level of the sale service,underwriting cap acity,risk control capacity,management idea,the development of the insurance pr ocession and so on.

然而多数财产保险公司整体经营管理水平有待提高，基层财产保险公司在销售服务水平、承保能力、风险控制能力、经营理念、保险队伍建设等方面尚存在一些亟待解决的问题。

We used ITO glass substrate and high purity（99.99%） titanium , put to use sputtering process, add to high purity O2 make it complete the best structure film and the thickness about 1400 . By way of 500℃ anneal could got a better anatase phase, this result could easy reaction with electrolyte to increase electron-transferred. Used as spin casting covering PR on ITO substrate, transferring patterns of array circular shapes on a mask to photography, used optimize temperature and time to hard bake. Finally used HCl to etching underexposed TiO2 area, and acetone to tripper top PR, make it to accomplish pillars shape TiO2 electrode.

本研究使用ITO玻璃基板为底材在以高纯度钛(99.99%)为靶材，利用溅镀方式通入纯氧使其行成高纯度TiO2镀於ITO基板上行成厚度约1400的薄膜，且经500℃高温烧结使其行成最强的锐钛矿结晶相，此晶相有利於与电解液反应进而增加电子的转移，提升太阳能电池最佳的效率，在以旋转涂布方式铺上光阻，以矩阵排列的圆孔光罩曝光、最佳的温度及时间来烘烤、显影后；使用盐酸以等向性湿蚀刻方式蚀刻未曝光之TiO2区域，最后利用鈵铜将最上层光阻去除，使其行成柱状TiO2的电极。

Electroreduction of Co2+ to metallic Co is irreversible in one step.

Gd、Pr不能单独还原为Gd和Pr，但可以被Co诱导共沉积。

II. The use of contestants' nam es causes pr oblems of pr onunciation and id entification.

顾虑到选手用字发音和辨认的问题，必须分配与使用大会之号码布。

That is why Lim had said that revealing the minutes of decisions on Kampung Buah Pala by PR would be just like a blank page as there was nothing to be revealed in the PR state EXCO minutes.

这就是为什么林首长经常称：若要解密豆蔻村在民联执政后的议会文件，将会只是一堆白纸，因为民联从未在行政会议上，就豆蔻村事件作出任何决定。

In this paper, we have investigated the development of organic-inorganic composite PR material, prepared a new organic-inorganic nanocomposite PR material of PVK-CdS/DMNPAT, characterized every component and tested it photorefractivty by two beam coupling experiment.The work of this paper includes mainly three parts as followed:(1) An azo dye DMNPP was prepared via reoxidation and coincidence reaction and its derivative DMNPAT was prepared by attaching a long methacrylate chain in DMNPP.

本学位论文分析了国内外有机无机复合光折变材料的研究现状，根据目前有机无机纳米复合光折变材料研究中存在的问题，依照有机无机纳米复合光折变材料各功能组分的基本要求设计并制备了PVK-CdS/DMNPAT的有机无机纳米复合光折变材料，对各组分的合成表征以及光折材料的光折变性能做了较系统的研究。

I cannot say that all of us pr*yed with complete faith, but we pr*yed nonetheless.

我不敢说我们每个人都信心十足，但我们还是不住祷告。

At the same time,the effect of rare earth on the crystallizing behavior of Mg2Si phase and mechanical properties were discussed.

采用扫描电镜观察了不同稀土Pr加入量变质处理过共晶Al-18%Si-Mg合金的组织变化，并分析了稀土Pr对 Mg2Si 相结晶行为及合金性能的影响。

I am a SPR but am currently not working in Singapore. Can I apply for SPR for my dependants?

我是PR但是当前没有在新加坡工作，可以给我家属申请PR么？

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。