查询词典 spectroscopy

Firstly, we used the Raman scattering method which can calibrate in real time to measure the O2 (a1 Δ) yield of SOG for the first time in China. The measurement relative error is less than 8%. Based on the data from the experiments, we report the results that the diluent category and ratios influence the O2 (a1 Δ) yield. The relationship of P-τ values and the O2 (a1 Δ) yield of this SOG were given. The effects of distance and bypass of gas transportation on the O2 (a1 Δ) yield are investigated. Secondly, the chlorine utilization was measured by using Raman spectroscopy simultaneously when the O2 (a1 Δ) yield was measured. This method originated with us. The result about the chlorine utilization is coincident with other theoretic and experimental conclusions. The relationship given in this paper between gas stay time in SOG and chlorine utilization offers reference to improve the reaction efficiency and chemical efficiency of COIL. Finally, the partial water vapor pressure at the exit of SOG was measured by absorption spectroscopy. The water vapor fraction and partial pressure have trends changed with the generator total pressure, the diluentratios, and the BHP temperature. These experimental results are very important to improve experimental conditions of SOG, reduce the water vapor fraction, and enhance the output power of COIL.

由侧得的数据得到了加入稀释气体、稀释气体种类以及稀释比例对单重态氧产率的影响，给出了该发生器P一：值与仇产率的关系，还考察了传输距离对仇产率的影响；在国际上首创利用喇曼散射光谱法在侧量产率的同时进行了氯气利用率的检侧，侧试结果与其他理论及实验结果十分相近；给出了气体在发生器中的滞留时间与氯气利用率之间的关系，该结果为提高氧碘化学激光器的反应效率和化学效率提供了参考依据；另外采用了吸收光谱法对发生器出口处的水汽含量进行了测量、得到了水汽分压和百分含量随着发生器压力、稀释气体比例以及BHP温度等的变化情况，该实验结果对于改进发生器工作条件、减少水汽含量、提高氧碘化学激光器的出光功率具有十分重要的指导意义。

Fourier-transform infrared spectroscopy and X-ray photoelectron spectroscopy were used to characterize the BCN thin films.

利用傅里叶变换红外光谱和X射线光电子能谱对制备的BCN薄膜进行了表征。

The thin films were analyzed by infrared spectroscopy and X-ray photoelectron spectroscopy.

用红外光谱及X射线光电子能谱分析技术对得到的c-BN膜进行了分析。

The interaction between LiF and Al has been studied by X-ray photoemission spectroscopy and high-resolution electron energy loss spectroscopy.

利用X光电子能谱和高分辨电子能量损失谱研究了几种条件下LiF和Al的化学反应。

Recently, photoemission spectroscopy has been widely used for the study of quantum well states in films, several models have been developed to explain the relationship of the discrete quantum well states and photoemission spectroscopy.

近年来，光电子谱被广泛应用于薄膜中量子阱态的研究。为解释薄膜中分立的量子阱态和薄膜的光电子谱间的关系，发展了一些理论模型。

Here, we use Photoemission Spectroscopy and Impedance Spectroscopy to study the interface of OLEDs and the carrier transport properties.

通过对涉及载流子注入和传输的一些基本问题的研究，有助于我们进一步了解有机发光器件工作机理并据此得到改善有机发光器件性能的方法以及为设计新型有机发光器件提供可能。

The rocking curves of different area have been measured by high resolution X-ray diffractometry. The reflections were indexed, furthermore the polytype structures were identified. The results are consistent with those of Raman spectroscopy analysis. It is demonstrated that Raman spectroscopy is a simple and powerful method for the determination of SiC polytypes.

同时采用高分辨X射线衍射测量了该晶片不同区域的摇摆曲线，将不同多型体的计算衍射角与实验值加以比较，对SiC晶片中的多型进行了标注，所得结论与激光Raman光谱测定结果相一致，说明Raman光谱是一种简单、快速地鉴定多型结构的强有力的工具。

A method based on the adjustable balance probe polarization spectroscopy is proposed, the change of the spectroscopy shapes in different polarization planes is investigated, and the retroflexion of the lineshapes with the rotation of the polarization plate is observed.

提出一种基于可调平衡探测偏振光谱的实验方法，研究了不同偏振面下偏振光谱线型的变化趋势，观测到光谱线型随偏振片旋转产生的翻转现象。

The second derivative spectroscopy and Gaussian fitting fluorescence spectroscopy are effective methods to monitor changes in structural characteristics of proteins.

本文研究结果表明，荧光光谱结合导数光谱分析和高斯拟合光谱方法是分析蛋白质构象及功能变化的有效方法。

The contents of metal elements in silk gland and silk fiber of B . mori silkworm have been detailedly analyzed by proton induced X-ray emission, inductively coupled plasma mass spectroscopy and atomic adsorption spectroscopy.

用不同的测试方法，即质子诱导X射线发射、电感耦合等离子体质谱和原子吸收光谱对桑蚕丝腺体和丝纤维中金属元素的含量进行了详细的表征。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西