光致发光

Their photoluminescence and electroluminescence properties have been investigated thoroughly, and the relationships between molecular structure and light emission properties have been studied as well.

光致发光研究结果表明，所合成的杯芳烃类材料在固态和溶液中均有良好的荧光性质，并都有非常好的溶解性能和成膜性能。

These include the new J-11B which is a non-license copy of the Flanker with Chinese avionics and the PL-12 missile in place of the older Russian AA-10s of the Su-

这些措施包括新的J - 11B条是一个非执照副本侧卫与中国航空电子设备和光致发光- 12导弹，以取代旧的俄罗斯机管局- 10的Su-

This paper briefly introduces the preparation methods and mechanism of photoluminescence of one dimensional gallium oxide nano-material.

简要介绍了一维氧化镓纳米材料的制备方法及其光致发光机理，并指出了当前研究过程中存在的问题和可能的发展方向。

ZnO films naturally doped and codoped with N and Al are deposited by helicon wave plasma assisted sputtering method. Their photoluminescence properties have been studied at low temperature.

采用螺旋波等离子体辅助溅射技术制备了自然掺杂及N-Al共掺杂ZnO薄膜，对两种不同类型掺杂薄膜的低温光致发光特性进行了研究。

The coordination chemistry of lanthanides has been of increasing significance due to the wide use of lanthanide complexes in luminescent probe, supramolecular device or MRI contrast agent.

由于稀土光致发光配合物在荧光探针、超分子器件及核磁造影剂等方面的广泛用途，对稀土配位化学的研究日益重要。

The coordination chemistry of lanthanides has been of increasing significance dueto the wide use of lanthanide complexes in luminescent probe, supramoleculardevice or MRI contrast agent.

由于稀土光致发光配合物在荧光探针、超分子器件及核磁造影剂等方面的广泛用途，对稀土配位化学的研究日益重要。

The relationship between minority carrier life and morphology with luminescent properties in porous silicon was studied.

研究了不同时间腐蚀的多孔硅的光致发光性能与多孔硅的表面形貌和少子寿命之间的关系。

The results show that the porosity of porous silicon increased with the increase of etched time, which lead to the decrease of minority carrier life and the increase of luminescent efficiency of porous silicon.

多孔硅的空隙度随腐蚀时间的延长而增大，这也导致了多孔硅的少子寿命的降低，从而造成多孔硅的光致发光效率随多孔硅空隙度的增大以及少子寿命的降低而提高。

Recently extensive interest has been focused upon the Main Group chalcogenidometalates due to their promising photoconductivity, photoluminescence and nonlinear optical properties.

由于在光电导体、光致发光、非线性光学等方面广阔的应用前景，主族金属硫属化合物的研究受到人们的重视。

Furthermore, we study the properties of photoluminescence of CdS nanocrystals.

进一步研究了CdS纳米颗粒的光致发光特性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。