发光

Photoluminescence-PL is a phenomena which is caused by the optical excitation of luminophor. It is not commonly to be used to study the struction of the polymer.

光致发光（Photoluminescence-PL）是用光激发发光体引起的发光现象，用于研究绝缘聚合物结构并不常见。

A thin, glistening thread of moisture ran along the rough concrete sill.

在粗糙不平的水泥窗台上有一条细细的发光水印。

Decorate the tunic with sequins or glitter.

用些圆形小金属片或发光小亮片装饰这件女式短上衣。

This may show as luminescent blotches or spots on the body.

这一点是指其身体上的发光斑或发光点.

The moist water of the earth is exhausted by evaporation.

土地中的水分全被蒸发光了.

The golden light gilded the sea.

金色的阳光使大海如金子般闪闪发光。

His skin was agleam with sweat.

他的皮肤因出汗而闪闪发光。

In the marina yachts sparkle in the sunshine.

码头上游艇在阳光下闪闪发光。

The luminescent intensity is greater than that of NaEu ( TTA) 4,( a strong light emitter), and twenty times bigger than that of E 3+-AAOM binary compound.

该三元复合物的发光强度比强发光物质NaEu（TTA）4的荧光强度还大，而且比二元复合物Eu3+-AAOM的发光强度大20倍。

Red-hot coals glowed in the fire.

炽热的煤炭在炉子里发光。

Chemiluminescence Immunoassay ( CLIA ) is an efficient detection tool combined from chemiluminescent reactions and immunoassay.

化学发光免疫技术是化学发光与免疫测定结合起来的一种高效检测手段.

The instruments glowed in the bright orange light.

明亮的橙色灯光下，这些乐器闪闪发光。

The clouds glowed like burnished gold.

云彩像被擦亮的金子一般闪闪发光。

Compared to PLEDs composed of pure polymer or of blend active layers prepared by spin coating and vacuum spray methods, our PLED composed of gradient structure emitted brighter light.

本文中制备的具有梯度结构的聚合物发光器件发出光的强度，比用旋涂法和真空喷雾法所制备的单纯高分子发光器件和混合结构的高分子发光器件更高。

He saw a shiny green beetle on a leaf.

我看见树叶上有一只闪闪发光的绿色甲虫.

Electrogenerated chemiluminescence ( ECL ), know as electrochemilumicescence , which combines chemiluminescence ( CL ) and electrochemistry.

电致化学发光 ( Electrochemiluminescence ) 简称ECL, 是由电极反应而引发的一种化学发光 ( Chemiluminescence,CL ) 现象.

As to the emission at 370 nm, It'should result from exciton recombination radiation.

而在370nm处的发光峰,根据其发光能量, 应该是由于激子复合造成的.

The jewels on her fingers sparkled.

她手指上戴的首饰闪闪发光。

With the improvement of luminesce intensity and efficiency of light-emitting diode ( LED), it applications gradually extend to the lighting and display area, and so on.

随着发光二极管（LED）发光强度和发光效率的提高，发光二极管（LED）应用领域逐渐扩展到照明和显示等应用领域。

Photoluminescence is a kind of luminescence caused by the substance absorbing a certain amount of luminous energy. It has been a long time since we started studying luminescence, and it has been ripe on the aspect of mineral luminescence.

光致发光是物质吸收了一定的光能所引起的发光现象，对发光现象的研究已经经历了很长的发展时间，在无机物发光方面已经成熟。

Effect of the Thickness of Zn ( BTZ)_2 Layer on the Electroluminescent Spectra of White Organic Light-emitting Devices

ZN（BTZ）2发光层厚度对白色电致发光器件发光光谱的影响

A single red LED shows that the power is switched on.

单支红色发光二极管表示电源已接通。

"This ought to be fun," he told Alex, eyes gleaming.

“这应该会很有趣！”他对亚历克斯说,两眼闪闪发光.

This gene enables the jellyfish to glow with the bioluminescent protein aequorin.

该种基因使水母能够在发光蛋白质的作用下发光.

In this paper the concentration quenching effect of T _ b ~3 + ion in L _ aOB _ r : T _ bis discussd.

发光能级之间将产生无辐射共振转移.从而产生了T_b~( 3+ )离子~5D_3→F_ J发光的浓度猝灭效应.

Using luminescent powder based SrO. nAl 2O 3: Eu+ 2 as the luminant material, a new kind of luminescent enamel signboard with long afterglow time, high starting brilliance and no-radioactivity has been prepared.

利用铕激活的铝酸锶（SrO.nAl2O3：Eu＋2）发光材料，研制了一种余辉时间长、发光起始亮度高、无放射性危害的发光搪瓷标牌。

Heavy gold earrings gleamed against her dusky cheeks.

沉甸甸的金耳环在她黝黑的面颊的衬托下熠熠发光。

In the test for continue-irradiance Kr Lamp and pulse-irradiance Xe Lamp, it is very important for measuring the Kr lamp irradiating power and Xe lamp irradiating energy.

根据氪灯、氙灯发光的工作原理，介绍了氪灯发光总功率和氙灯发光总能量检测系统。

His bright eyes sparkled.

他一双明眸炯炯发光。

Recently, attentions about CL studies have been paid to nanoparticle systems, in which nanoparticles can participate in CL reactions as catalyst, reductant, luminophor, and energy accepter.

最近，纳米粒子在化学发光中的应用研究受到了人们的关注。目前已经发现纳米粒子可以作为化学发光反应的催化剂、还原剂、发光体和能量接收体参与化学发光。