荧光的

The secondary structure compositions of free HSA and its Rhein complexes were estimated by the FT-IR spectra.

荧光光谱和同步荧光说明蛋白质与大黄酸的结合改变了蛋白质的微环境。

A simple and sensitive fluorescence quenching method is described for the determination of nitrite, based on the reaction of Safranine T with nitrite in acidic medium to form a new compound with lower fluorescence intensity.

基于在酸性介质中，NO-2与藏红T直接反应，使藏红T的荧光猝灭，加入强碱弱酸盐对体系有增敏作用，据此提出了荧光法测定痕量NO-2的新方法。

In this article, the design of a intension ratio fluorescence optic fiber senor system based on a new ki

本文的研究采用了一种新型的稀土荧光材料，设计了一种强度比型荧光光纤温度传感器系统。

Sodium dodecyl sulfate is often used to reinforce the fluorescence of some materials, which need to know the fluorescence from SDS.

十二烷基硫酸钠是一种重要的荧光增敏剂，对其荧光特性的研究具有重要应用价值。

Classification of the PFBs is briefly introduced. The synthesis, structure, properties and application of stilbene, naphthalimide and pyrene FBs are discussed.

简要介绍了聚合型荧光增白剂的分类，讨论了二苯乙烯、萘酰亚胺、花类聚合型荧光增白剂的合成、结构、性能及应用。

On the other hand, the morphological architectures of the colonic mucosa and submucosa change after cancer occurs.

到目前为止结肠组织内荧光分子和他们的空间分布尚未完全清楚，所以产生这种荧光差异的确切原因有待于进一步研究。

CASE REPORTSThe examination including slitlamp examination, tear breakup time, schirmer I test and fluorescent staining were performed in 97 outpatients with symptoms of asthenopia, foreign body sensation and dryness. The positive cases in BUT, SIt, fl staining and obstruction of tarsal glands and were 51,38,31 and 34 cases, respectively.

病例报告］对97例具有视疲劳、异物感及眼干涩等症状的门诊患者进行裂隙灯检查、泪膜破裂时间实验、泪液分泌实验及角膜荧光染色等检查，所有患者中泪膜破裂时间实验、泪液分泌实验、角膜荧光染色及睑板腺异常的阳性例数分别为51，38，31，34例。

Photoinduced tautomerization of DMBDK in acetonitrile was studied by means of UV and fluorescence spectroscopy.

通过紫外和荧光光谱研究了DMBDK在乙腈溶液中的光致互变异构行为，结果表明，荧光光谱可用于跟踪某些β-二酮化合物的互变异构过程。

TDF spectra and TDFP spectra of terbium were used to study DNA conformation and protein conformation in solution.

铽的三维荧光光谱和三维荧光偏振光谱被用来研究DNA和蛋白质溶液的构象。

According to the fluorescence measurement results from mixed solution, the association constant estimated for thioridazine hydrochloride-BSA binding and the number of the binding site with Scatchard analysis were 1.2×104 L/mol and 0.98, respectively.

将盐酸硫利达嗪与牛血清白蛋白以不同比例混合并在37 ℃下培养，以流动注射透析采样技术从混合液中分离出游离盐酸硫利达嗪，在线氧化为强荧光化合物后测定其浓度；应用Scrathard方程分析所测数据，求得盐酸硫利达嗪和牛血清白蛋白的结合常数为1.2×104 L/mol，结合位点数为0.98；根据热力学参数推断，盐酸硫利达嗪与牛血清白蛋白之间以疏水作用力为主；进一步基于荧光猝灭现象和Fster非辐射能量转移理论，得到盐酸硫利达嗪小分子与牛血清白蛋白之间的能量转移效率( E =0.497)和结合距离( r 0=3.27 nm)。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。