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According to the Kramers-Kronig relation the absorption spectrum change of a sample will cause the refractive index change.

根据Kramers-Kronig变换关系，样品吸收光谱的变化会引起样品折射率的变化。

Also the relations among the density of solutions,the absorption spectrum and the hue are analyzed.

在化学上，对许多有机物质，光的吸收性是一个重要的本质特性，对其的光谱分析可以得知其中含有的元素；在自然界中，叶绿素也有其特定的吸收光谱。

The polymers were determined by Fourier transform Infrared absorption spectrum and nuclear magnetic resonance spectrometry.

用红外及核磁共振的测试方法对聚合物的结构进行表征。

The purity identification was made by SDS-PAGE,absorption spectrum and amino acid analysis.

SDS-PAGE电泳结果显示提取纯化的Ⅱ型胶原蛋白与S igm a公司的产品一致。

Triazophos was a type of low-toxic, high-effective and broad-spectrum phosphorothioate pesticide and acaricide, which was developed in 1970s. It was thought to become the substitution of other pesticide such as methamidophos and dimethoate, so it had a good potential of application.

三唑磷是20世纪70年代开发出的一种硫代磷酸酯类杀虫杀螨剂，具有低毒、高效、广谱的特点，是甲胺磷、乐果等农药的换代产品，具有良好的应用前景。

This acceleration corresponds to the maximum peak acceleration of the time history used to derive the response spectrum.

零周期加速度和反应谱加速度的最大峰值保持一致性。

An automatic seismic signal detector based on a fast algorithm of energy spectrum has been developed for digital accelerograph.

我们在能量谱快速计算的基础上，研制成功了用于数字化加速度仪的自动地震信号检波器。对一个连续系统进行了不变数字模拟，该系统被认为是作为单自由度系统加速度计的转换函数。

The computer multi-channel analyzer is one of the most important characteristics of a strong data processing capability, access to the spectrum of data needs some mathematical methods can be requested of the final outcome.

计算机多道分析器的最主要的特点之一是具有很强的数据处理能力，获取的谱数据需要一定的数学方法才能得到实验要求的最终结果。

The Problems of Spectrum, Quantum Yield of Phosphorescence, Photosensitization and Photostabilization of Polymeric Acetophenone and Its Derivatives

高分子苯乙酮及其衍生物的光谱、磷光量子产率及光敏化光稳定问题的研究

In this work, the problems of spectrum, quantum yield and lifetime of Phosphoresconce, photosensitization and photostabilization of polymeric acetophenone and its derivatives have been studied.

本工作合成和研究了高分子苯乙酮及其衍生物的光谱、磷光量子产率、磷光寿命以及光敏化、光稳定等问题。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"