英语释义

1. a yellow, brown, or grayish-black mineral consisting of an oxide of calcium and titanium and sometimes containing rare earth elements

片语

perovskite manganite钙钛矿锰氧化物

complex perovskite复合钙钛矿

Perovskite enstatite钙钛矿顽火辉石

perovskite phase钙钛矿相

perovskite e钙钛矿

perovskite structure钙钛矿型结构

Magnetic perovskite钙钛矿化合物

niobium perovskite含铌钙钛

英汉例句

• This paper introduces some kinds of catalysts for automobile exhaust purification, such as Three Way Catalysts (TWCs), perovskite oxide catalyst, and molecular sieve catalyst by metal ions.

  综述了目前国际上催化消除汽车尾气催化剂的研究现状，分析了三效贵金属催化剂、钙钛矿氧化物催化剂、分子筛催化剂各自的优势和存在的问题。

• Combined red mud phase is mainly composed of quartz and calcium aluminum melilite, followed by albite, andradite garnet, and perovskite garnet.

  联合法赤泥物相组成主要为石英和钙铝黄长石，其次为钠长石、钙铁榴石和钙钛榴石。

• Single crystals of sodium tungsten bronzes with cubic perovskite structure were grown by fused sale electrolysis. The crystals have a metallic conducting behavior.

  用熔盐电解法生长立方钙钛矿结构的钠钨青铜单晶，该单晶体具有金属导电性。

• The results indicate that the powders are orthorhombic perovskite YBCO phase, and the diameter of the powder particles is in a range of tens to hundreds nanometers.

  结果表明该粉体粒径在几十到几百纳米，其晶体结构为正交钙钛矿结构。

• But LEDs could see even more upgrades with perovskite particles, a self-assembling nanoscale material that could make them even more efficient and cheaper to produce, Physorg reports.

  但是有了钙钛矿颗粒以后，LED将获得更多的升级。这是一种自组装纳米材料，可以使它们更高效，且成本更低。

• Purpose - To synthesise calcium titanate with a perovskite structure as an anticorrosion pigment for metal protecting paints.

  目的-采用具钙钛矿结构的钛酸钙合成用于金属保护漆的防腐颜料。

• Considering energy level splitting by public electron in the crystal interface, the response frequency relationship of perovskite in micro-wave range is found out.

  以晶体界面公有化电子引起能级分裂为基础，获得了钙钛矿对电磁波的频率响应关系。

• The researchers took a cheap silicon solarcell with an efficiency of 11.4 percent and increased it to 17 percent byadding the perovskite cell.

  研究人员把一个效率为11.4%的廉价的硅太阳能电池，通过添加钙钛矿使其效率增加到17%。

• Colloidal perovskite nanocrystals can overcome the limitations of traditional inorganic quantum dots and achieve slow hot carrier cooling and efficient extraction.

  钙钛矿型纳米晶可以克服传统无机半导体量子点的某些缺陷，以达到热电子的缓慢冷却和高效提取。

• Many kinds of well-crystallized nanometer or submicron Ti -based perovskite ceramic powders were already synthesized successfully by sol-hydrothermal method at lower temperatures.

  采用溶胶-水热法，在较低的温度下已成功地合成了多种结晶良好的纳米或亚微米钛基钙钛矿型陶瓷粉体。

• The XRD analysis shows that the LSGM samples possess orthorhombic perovskite structure.

  XRD分析表明，LSGM样品具有正交钙钛矿结构。

• Metal halide based perovskite materials are successfully prepared with the reaction of organic amine and metal halides in proper solvents.

  利用直链有机胺与金属卤化物在适当的溶剂中进行反应，成功的制备出金属卤化物衍生型钙钛矿化合物。

• In recent years, the use of perovskite materials has led to rapid advances in the efficiency of solar cells.

  近些年，钙钛矿材料的应用使得太阳能电池的效率得到大幅提高。

• The results showed that the PST thin films would possess the perovskite phase and excellent ferroelectric properties with proper technology.

  结果表明，选择合适的工艺条件可以制备铁电性能优良的钙钛矿相pST薄膜。

• The progress of research on the theories, materials and applications of complex perovskite ferroelectric relaxor ceramics was reviewed briefly.

  本文对复合钙钛矿弛豫铁电陶瓷的理论、材料及应用研究进展作了简要综述。

• The studies on perovskite membrane in recent years are described, and the principal aspects on which the study in the future should focus are pointed out.

  本文介绍了近几年来人们对钙钛矿催化膜的研究成果，指出了这一领域今后的发展重点。

• The results show that the content of tetragonal phase is increasing in BNBT ceramics by direct reaction sintering method but still exhibiting a single phase of perovskite structure.

  结果表明，直接反应烧结法不影响BNBT陶瓷的钙钛矿相结构，但可使準同型相界处组成的四方相含量增加；

• The silicon and oxide field effect transistor provided by the invention not only combines perovskite oxides and silicon electronics, but also has the functional characteristics.

  本发明提供的硅和氧化物场效应管不仅把钙钛矿氧化物和硅电子学结合起来，具有功能特性。

• The surface and interior of the granule have different electronic and magnetic transport properties for manganese perovskite oxide granule system.

  对于锰基钙钛矿结构氧化物颗粒系统，其颗粒表面和颗粒内部表现出不同的电、磁输运性质。

• The perovskite cell will capture the light that is not absorbed by silicon, enabling conversion efficiencies of more than 30%.

  的钙钛矿单元将捕获不是由硅吸收的光，从而实现了30%以上的转换效率。

• In order to promote the enrichment of titanium component in perovskite phase, based on the technology of selective precipitation, the slag is supposed to be oxidized.

  为使含钛高炉渣中的钛组分富集于钙钛矿相中，基于选择性析出技术，需要对炉渣进行氧化处理。

• Chapter 1 of this thesis is about perovskite manganites and the Quantum MonteCarlomethods.

  本文的第一章是关于钙钛矿锰氧化物和量子蒙特卡罗方法的。