发射光谱

Methods The three-dimensional fluorescence excitation and emission spectra of the 1×10^(-4)mol/L^(-1)Pr chlorides complex with benzimidazole were measured by the Xe lamp.

在氙灯的激发下，测量了浓度为1×10^(-4)mol/L氯化苯并咪唑镨配合物水溶液的三维荧光激发和发射光谱，并讨论了该配合物的升频转换荧光现象及其机制。

A method for the determination of lead,tin and bismuth by inductively coupled plasma atomic emission spectrometry was studied.

研究了电感耦合等离子体原子发射光谱法同时测定钨铁中铅、锡、铋含量的分析方法。

Objective: To develop the inductively coupled Plasma-Atomic Emission spectrometry assay for determination of the borax content in the food.

目的：建立电感耦合等离子体发射光谱法测定食品中硼砂含量的方法。

In this paper, the phosphorus contents in calcium hydrogen phosphate are determined by a ICP-AES method.

研究了电感耦合等离子体发射光谱测定磷酸氢钙中磷含量的分析方法，测量的精密度。5 %，与按国家标准方法测定结果对照表明，用该方法测定的结果准确、可

However, the emission spectra from the films are different from those in chloroform solutions.

但是，膜的发射光谱与氯仿溶液中的有所不同。

This structure makes the phosphor colligate both merits of the sulfide phosphor and silicate phosphor.

这也使材料具有了硫化物长余辉材料的发射光谱特征和硅酸盐材料高化学稳定性和高亮度的优点。

The absorption peak and PL emission peak of PPV-PQ in the solid state, were shift to long wavelengths compared to their corresponding peaks in solution due to strong inter-chain interactions and increased coplanarity.

结果显示，由于在固态下存在较强的分子间作用，分子链的共平面性增加，所以PPV-PQ无论是紫外-可见吸收，还是荧光发射光谱，在固态薄膜下都比在氯仿溶液里发生明显红移。

The structure of CaS:Dy3+ phosphors belongs to CaS cubic system.

结果 CaS：Dy3+荧光在273 nm和300 nm监测下的发射光谱存在差异。

The excitation, photoluminescence and afterglow spectra as well as the curve of afterglow decay were investigated.

测量了其激发、发射光谱及余辉衰减曲线。

The emission spectrum consisted of continuous spectrum background and discrete spectrum above the background.

等离子体发射光谱呈现连续谱背景迭加分立谱的形式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。