查询词典 fluorescence

The absorption cross section,σ_p, for λ=337.1 nm and fluorescence quantum yield,φ, of each tautomer are quite different.

各种异构体对λ=337.1 nm激发光的吸收截面σ_P和其荧光最子产额φ各不相同。

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。

Effect of Er3+ ion concentration on the fluorescence properties of tellurite glass.J.

不同铒离子掺杂浓度下碲酸盐玻璃荧光特性研究

Ca2+ and EGTA-containing gel electrophoresis, combined with the corresponding terbium fluorescence on the basis of selective occupation of calcium binding sites, were applied to identify the potential calcium binding domains in PS II particles.

采用含Ca2+和含EGTA的凝胶电泳，结合竞争性取代钙结合位点的钙离子的铽荧光的方法检测光系统II中的钙结合蛋白。

Fluorescence experiment indicated that the characteristic emission intensity of terbium ion was greatly increased and possibly sensitized by gadolinium ion.

铕聚 N 乙烯基乙酰胺是一种无毒、生理相容性好的聚酰胺类高分子，可溶于水和有机溶剂，无低临界溶解温度[3]。

Dot plot image of DNA fluorescence could form region of diploid and tetraploid in integrated cell.

结果显示：结构完整的细胞DNA的荧光点图形成二倍体、四倍体的区域。

Dot plot image of DNA fluorescence could farm region of diploid and tetraploid in integrated cell.

结果显示：结构完整的细胞DNA的荧光点图形成二倍体、四倍体的区域。

In addition,their thermal stability, conductivity and fluorescence property were studied.

用红外光谱和紫外光谱等测试手段对其进行分析，研究了它们的热稳定性、导电性和荧光性。

The fluorescence intensity measured was linear proportional with the concentration of free thioridazine hydrochloride in mixed solution over the range from 1×10-5 to 2×10-4 mol/L with the detection limit of 6×10-6 mol/L.

利用流动注射在线氧化结合在线透析采样技术建立了荧光法测定血浆中游离盐酸硫利达嗪的新方法，并将其应用于盐酸硫利达嗪与牛血清白蛋白作用机制的研究。

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)。

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。