查询词典 fluorescence

The uranium may be present in only very low concentrations - a few parts per million - in the form of the uranyl iron, UO 2 (the same ion present in the mineral Zippeite), but it can be recognized by the distinctive fluorescence.

铀，可目前只在非常低的浓度-数百万分之-在形式上的铀铁， u o 2（同一离子目前在矿产zi ppeite），但它可以通过独特的荧光。

Objective To explore the feasibility of fluorescence in situ hybridization for detecting urothelial carcinoma of the urinary bladder.

目的：探讨荧光原位杂交技术辅助诊断膀胱尿路上皮癌的可行性。

A series of study methods which can not research in this field begin to exert important affection. On the basis of the previous research, the following major innovative work was carried out in this dissertation.(1) Several methods including fluorescence spectra, CD and FT-IR specta methods were used to study the interaction of isoquinoline alkaloid、isoflavones and Rhein with serum albumin, and the results from every method was in good agreement;(2) The binding constants、the numbers of binding site、the binding region and the interaction force involving in the interaction of drugs and serum albumin were confirmed by Scatchard equation and Vant Hoff equation.

基于研究生物大分子与小分子相互作用具有极其重要的意义，本博士论文在前人工作的基础上，主要进行了以下几方面的创新性研究：(1)利用荧光光谱法、圆二色谱法、红外光谱法以及分子模拟等多种方法相结合研究了异喹啉类生物碱，异黄酮类化合物以及大黄酸与人血清白蛋白的相互作用，获得了准确一致的信息；(2)根据Scatchard方程和Vant Hoff方程详细研究计算了异喹啉类生物碱以及大黄酸与蛋白质结合机理包括结合常数、结合位点数、结合区域、结合力。

In addition, the vector included green fluorescence protein reporter gene, which was regarded as a label to detect proliferation.

该载体同时含有绿色荧光蛋白报告基因，用作检测细胞增殖的标记。

In this paper, the new idea simultaneously using the Planar Laser Induced Fluorescence technique and the Acoustic Doppler Velocimeter technique is applied to research the coherent structure of turbulent boundary layer.

本文在评述紊流边界层拟序结构研究现状的基础上，受前人研究工作的启发，提出了使用平面激光诱导荧光技术与声学多普勒测速技术相结合的方法同步观测和研究紊流边界层拟序结构的新思路。

A variety of techniques from molecular biology have been used in research laboratories to study the effects of DNA binding small molecules, such as the gel mobility shift assay,~1H NMR, DNA foot-printing assay, and fluorescence-based assays, UV-Vis spectrum and viscometry.

目前有很多方法应用于实验室研究DNA与其他物质的相互作用，比如：凝胶电泳分析，核磁共振，DNA足印分析，荧光分析，紫外可见光谱分析以及黏度分析等。

The interaction of S-metolachlor with calf thymus DNA was investigated using UV absorption spectra, fluorescence spectra, thermal denaturation and viscometry of DNA.

应用紫外光谱、荧光光谱、DNA热变性法以及粘度法研究了S-异丙甲草胺与小牛胸腺DNA的相互作用。

A variety of techniques from molecular biology have been used in research laboratories to study the effects of DNA binding small molecules, such as the gel mobility shift assay,~1H NMR, electrochemistry analysis, DNA foot-printing assay, and fluorescence-based assays, UV-Vis spectrum and viscometry.

目前有很多方法应用于实验室研究DNA与其他物质的相互作用，比如：凝胶电泳分析，核磁共振，电化学分析、DNA足印分析，荧光分析，紫外可见光谱分析以及黏度分析等。

In the last part, we have studied the self-assembly behavior of PS-b-PMMA/PS blend solution in a non-selective solvent - toluene by using LLS,viscometry and NRET fluorescence spectroscopy.

这里，溶液中PS和PMMA嵌段通过络合作用形成了核，它为可溶解的PS嵌段所稳定，后者构成胶束的壳，即所谓络合导致的胶束化。

Visible with a fluorescence microscope, this network feature can provide a quick screening method for some HPHT treatment.

而这需要极高的伎俩他们的惯用伎俩就是漫天地胡侃，海聊+"忽悠"，旁征博引，引经据典。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。