光谱测定的

Fourier transformation image-processing technology was applied for determining the cross section fiber cell arrangement in hardwood. In this method, the disc-convoluted dot map from each cell radius with 10 pixels was transformed by Fourier transformation, and generated the angle distribution function in the power spectral pattern. The maximum value reflected the arrangement of the fiber cell.

利用傅立叶变换图象处理技术来测定阔叶材横切面纤维细胞排列，把表示每一个纤维细胞的半径为10个像素点的圈盘点图，进行傅立叶变换，再做能量光谱图的角度分布图，其最大值表示纤维细胞的排列。

This paper describes the principle of attenuated total reflection and the features of ATR-UV spectroscopy.

本文对衰减全反射法的光学测定原理、衰减全反射-紫外/可见光谱方法的特点以及它们在一些典型的工业过程溶液，如高浓度和含有大量固体颗粒和微乳液聚合等体系检测的应用进行了综述。

Determination of toluene of reformate by on-line NIR is described in the paper.

本文介绍了在线近红外光谱法对重整生成油的甲苯含量进行快速测定的方法。

Difference of chromophoric dissolved organic matter concentration and constitution, mainly resulted by different source of CDOM, causes the seasonal variation of its absorption coefficient and slope S value.

利用2006年8月、 11月和2007 年3月太湖梅梁湾水样实验室测定的水体组分固有光学特性数据和水质分析数据，分析水体中各组分在不同季节的吸收特性，并讨论不同季节光谱吸收的主导因子。

The blue-violet range, while ascorbic acid, dehydroascorbic acid and hexacyanoferrate are

抗坏血酸和氰合铁酸根是无色的。因此对[Fe6]3-进光谱测定时它们是会造成干扰的。

It is shown by Infrared spectra that relative concentration of amino formic acid ester has prominent relationship with compressive stress at 10% strain in the process of accelerated hygrothermal tests, which means that hydrolysis of amino formic acid ester is main factor resulting in decrease of compressive properties.

经红外光谱测定，在人工加速湿热老化试验过程中，材料的活性基团氨基甲酸酯的相对浓度与10%定应变压缩应力的相关性显著，氨基甲酸酯水解是材料室内贮存过程中力学性能下降的主要原因。

With butyl xanthate as a collecter, the flotation behavior of jamesonite, pyrrhotite and marmatite, the depressing effects of small mercapto organic depressant (mercaptoacetic acid, mercaptoethanol ) and the effect of Cu2+ ion on depressing ability of mercapto compound were studied through flotation test and infrared spectrum.

摘 要：通过浮选实验、红外光谱测定，考察了脆硫锑铅矿、磁黄铁矿和铁闪锌矿在丁黄药作用下的浮选行为和巯基类小分子有机抑制剂对三种矿物的抑制效果以及Cu2+离子对巯基化合物抑制效果的影响。

The purpose of this study was to measure metabolic changes in mesenchymal stem cells placed in osteogenic medium by autofluorescence spectroscopy.

这一研究的目的是通过自身荧光光谱测定在成骨培养基中间充质干细胞的代谢改变。

Based on lots of experiments,this paper analyzes the ingredients of mixed substances through the optical rotational activity spectrum and presents a new way of measuring.

在大量实验的基础上，提出了一种用旋光光谱对混合旋光物质成份进行分析测定的方法。

The article introduced the measuring technique of the grain size of ceramic alpha alumina, including electronic microscope, Laue X-ray diffraction, nitrogen absorption specific surface area, infrared spectra and grinding method.

本文介绍了电子显微镜、X射线衍射、氮吸附小比表面法、红外光谱结构分析、研磨法等用于陶瓷氧化铝晶粒度测定的情况，通过对比，指出了电子显微镜能够真实地反映微观世界，是多种分析方法的基

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。