查询词典 triboluminescence

The core theory is something called "triboluminescence," which occurs when two contacting surfaces move relative to each other.

核心理论是所谓的"摩擦发光"，发生在两个接触表面有相互运动时。

Triboluminescence is the emission of light induced by the application of mechanical energy to a solid.

本文报道了ZnS ：Mn具有良好摩擦发光性能。

This kind of energy release — known as triboluminescence and seen in the form of light — occurs whenever a solid is crushed, rubbed or scratched.

这种能量释放——被认为是摩擦发光而且是光的一种组成形式——通常发生在固体发生了碰撞、挤压或者摩擦的时候。

Triboluminescence is the emission of light produced during mech...

摩擦发光是指晶体受到机械力作用后，晶体变形或断裂时的发光。

Triboluminescence is the emission of light produced during mechanical on solids.

摩擦发光是指晶体受到机械力作用后，晶体变形或断裂时的发光。

In this thesis we mainly report the syntheses, crystal structures ,photoluminescence spectra and triboluminescence spectra of new triboluminescentcomplexes.

由于具有摩擦发光特性的物质可以将机械能转变为光能，用这类物质制成的材料，可以制造感压发光体，如制造压力探测传感器及其它科学仪器的显示元件等。

The triboluminescence of Sm3phen was firstly investigated, and its TL spectrum showed the characteristic transitions of the Sm3+ ion.

中国科学院研究生院，北京 100049发现了Sm3phen的摩擦发光现象，并对其TL光谱进行了表征。

The disorder of the thienyl ring and〓 groups in 11, 12 and the disorder of water in the packing of 14 may be responsible for their triboluminescent activities.Ⅲ. A dinuclear triboluminescent complex,〓(15)(where TTA=2- thenoyltrifluoroacetone, PyO=N-oxide pyridine), was synthesised and its crystal structure and triboluminescence spectrum were determined.

X-射线结构分析表明，四个配合物中的铕原子均呈现出八配位的四方反锥几何构型。11、12及13均为有对称中心结构配合物，11、12中的噻吩环及〓的无序以及配合物14晶胞中水分子的无序可能对它们的摩擦发光活性起了很重要的作用。

Ourgoals are to synthesize new triboluminescent complexes, to determine their crystalstructures, photoluminescence spectra and triboluminescence spectra, and to dosystematic researches of relationships between their crystal structures andtriboluminescent activities.

为了解释有对称中心结构的物质具有摩擦发光现象，Sweeting提出，在具有摩擦发光特性的有对称中心结构的物质中，少量的杂质及结构的无序可能对摩擦发光起了很重要的作用。

Four non-ionic europium complexes,〓-phen(11),〓·bipy(12),〓·dia(13) and 〓(14)(TTA=2-thenoyltrifluoroacetone, DBM=dibenzoylmethane, phen=phenanthroline, bipy=2,2'-bipyridine, dia=4,5- diazafluoren-9-one, dmbp=4,4'-dimethyl-2,2,-bipyridine), were synthesised and the triboluminescent phenomena of 12, 13 and 14 were firstly observed. Structure determinations of 11,12 and 14 were carried out. The triboluminescence maxima of 12 and 13 are similar to those of their photoluminescence. X-Ray structure analyses show that Eu atoms all exhibit eight-coordinate tetragonal antiprismatic geometries and complexes 11, 12 and 14 are all centrosymmetric.

二、合成了四个非离子型的铕的配合物：〓、〓、和〓(14)[HTTA=2-噻吩三氟甲酰丙酮，DBM=二苯甲酰基甲烷，phen=邻菲罗啉， bipy=2，2'-联吡啶，dia=4，5-二氮杂芴-9-酮，dmbp=4，4'-二甲基-2，2'-联吡啶]，首次报道了12、13及14的摩擦发光性质，测定了11、12及14的晶体结构，并系统地讨论了晶体结构和摩擦发光活性之间的关系。12及13的摩擦发光光谱的极大值均类似与其相应的光致发光光谱，表明它们有相同的激发态。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。