并由此提出了用最长吸收波长和荧光光谱中心位置的光谱特性有效区分甲醇和乙醇分子的方法。
Furthermore, a new method to distinguish methanol and ethanol is put forward by the spectra characteristics in longest absorption wavelengths and center fluorescent wavelength.
一位来自于加利福尼亚州美国航天局的艾姆斯研究中心的ScottSandford，以他对天体陨石光谱的丰富经验，对Morris的研究表示不同意。
Scott Sandford, a research astrophysicist at the NASA Ames research Center in California who has experience conducting spectroscopy in meteorites, disagrees.
这个光谱中的光线，向四面八方离开太阳，由于地球引力弯曲导致本该从地球旁边经过的光线弯向地球的中心。
Light in this spectrum, leaving the Sun in all directions, is bent by the gravity of Earth so that what would normally pass on either side of the Earth is bent back toward the center of the Earth.
构成白色的光谱包含所有颜色的能量，所以，一切都可以支持并巩固人体的八个能量中心。
The spectrum of light energy that makes up the color white contains the energies of all colors and, thus, all are available to support and enhance all eight chakras.
靠近边缘的光谱状亮点的亮度要小于靠近中心的亮点。
Those spectra nearer the periphery of the objective are dimmer than those to the central spot.
计算了光谱斜率和红外光度，同时从红外及射电幅射得出了中心星质量损失率及质量损失历经时间。
The spectral slopes, infrared luminosities and mass loss rates of central stars, as well as the mass loss times from infrared or radio radiation are calculated.
采用光谱解析法和分子轨道理论分析了匀浆中的发光中心。
This paper reported the study of the electronic spectrum of the tissue homogenate of human stomach, and quantitatively investigated the center of luminescence.
介绍了用紫外光谱研究配合物金属中心结构的原理。
The principle of UV spectroscopy applied in structural studies of metal centre of complexes is introduced in this paper.
红外光谱测试结果表明，催化剂表面主要存在L酸中心。
IR pattern indicated that Lewis acid centers mainly exist on the catalyst surface.
在室内波长定标中，利用可调谐激光器作为光源，确定了CCD像元与中心波长的对应关系，并通过光谱扫描进行了验证。
For wavelength calibration in a lab, a tunable laser was used as source, and the relationship between CCD pixels and center wavelength was confirmed and verified by spectral scanning.
比较不同样品的光致发光谱，实验结果符合量子限制-发光中心模型。
Comparing the photoluminescence spectra of different samples, our results agree with the quantum confinement-luminescence center model.
中心条纹不易分辨是宽光谱干涉仪应用的一大难点。
The identification of the central fringe is a critical problem for the broadband source interferometer in practical application.
研究结果表明，原始光谱经均值中心化、一阶微分和正交信号校正预处理后，运用多元线性回归法所建葡萄糖和果糖定量分析模型最优。
The MLR mathematical model that established with orthogonal signal correction plus first derivative and mean centre preprocessed spectra shows the best result for glucose and fructose.
发现光纤光栅F P干涉仪的透射率和光谱半宽度对轴向应变十分敏感，而F P腔的中心波长和工作模式却变化较小。
That transmission rate and the FWHM of the fiber grating FP are very sensitivity for radial strain. But the central wavelength, mode number of the fiber grating FP are insensitivity for radial strain.
同步辐射X射线吸收精细结构光谱技术(XAFS)是当前表征固体催化剂活性中心结构的有力工具。
Synchrotron radiation X-ray absorption fine structure spectroscopy (XAFS) technique is currently a powerful tool to characterize geometrical structure of active sites of solid-state catalysts.
可安装在红外光谱仪中心。
光谱获取的算法主要由基2- FFT和光谱标定实现，光谱标定是通过在可探测波长内取两个标准位置来计算中心波长准确位置的。
The main algorithm of spectrum analysis are the base 2 FFT and the spectral calibration that can be detected in the two standards to the location within the wavelength calibration achieved.
而光谱曲线量化指标如中心矩、分维数和信息熵等的效果较差，不适宜应用于检索。
The quantitative indexes for spectral curves such as moment, fractal and entropy are not suitable to retrieval because of poor similarity measure performance.
本文结合红外光谱分析结果讨论了活性中心模型和其形成机理。
The modes and the forming mechanisms of active sites were proposed from IR and DTA.
吡啶吸附红外光谱结果显示负载样品同时具有B酸和L酸中心，异丙醇脱水催化反应发生在B酸位上。
IR results of pyridine adsorption reveal that supported samples have both Bronsted and Lewis acid centers, and 2-propanol dehydration is a Bronsted acid catalysed reaction.
吡啶吸附红外光谱结果显示负载样品同时具有B酸和L酸中心，异丙醇脱水催化反应发生在B酸位上。
IR results of pyridine adsorption reveal that supported samples have both Bronsted and Lewis acid centers, and 2-propanol dehydration is a Bronsted acid catalysed reaction.
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