查询词典 energy transfer

Secondly, femtosecond time-resolved studies using fluorescence depletion spectroscopy were performed on Rhodamine 700 and Oxazine 750 in solutions to study the ultrafast dynamics, such as vibrational relaxation and the energy transfer from the solute to solvent.

本文的主要内容是利用飞秒时间分辨荧光亏蚀光谱探测技术对液相体系中的染料大分子在不同条件下的激发态振动弛豫、取向弛豫和分子间碰撞传能等超快动力学过程进行了研究，分析得到了这些超快过程与体系温度和溶剂性质之间的关系，同时为进一步研究DNA、蛋白质等生物分子体系的电子转移、质子转移、能量传递以及光致异构化等反应过程打下了基础。

Secondly, femtosecond time-resolved studies using fluorescence depletion spectroscopy were performed on Rhodamine 700 and Oxazine 750 in solutions to study the ultrafast dynamics, such as vibrational relaxation and the energy transfer from the solute to solvent. The orientational relaxation process of these dye molecules have been study in solution by the polariton resolved FS TR SEP FD.

我们利用此技术，对LD700和OX750两种染料分子电子激发态的振动弛豫和溶质与溶剂分子间碰撞传能等超快动力学过程进行了详细地实时研究，获得了它们的激发态分子在不同溶剂和体系温度等实验条件下的飞秒时间分辨荧光亏蚀谱：并首次采用极性分辨的飞秒荧光亏蚀光谱技术研究了溶质的取向弛豫过程。

These methods can make use of redundant switching status in order to make capacitors of different cells connect in parallel and to make energy transfer between adjacent cells in different switching status. Carrier phase-shifted PWM methods are further studied.

最后，本章提出了载波移相PWM方法对于新型拓扑的特殊意义，即采用移相控制，充分利用新型拓扑的各种开关冗余状态，通过变流器各级单元电容之间的并联状态补充能量，可以有效改善基波周期内各级单元的电容电压平衡问题。

According to the experimental results of steady-state spectra and time-resolved fluorescence spectra studied, parallel paths of rod-to-core energy transfer in phycobilisomes have firstly been found, with APCⅠ and APC B being the final acceptors, respectively.

根据稳态光谱和时间分辨荧光光谱实验结果，首次提出了C-PC与APCⅠ及C-PC与APCB的能量传递途径，发现了藻胆体中杆到核的能量传递的并行路径。

Energy transfer between these two centers would result in appearance of long lasting phosphorescence.

而整个过程主要涉及两个中心，即发光中心和陷阱中心，它们之间的能量传递是产生余辉发光的主要原因。

There is the possibility of orange or yellow ray energy transfer; this being polarizing towards the negative: one being seen as object rather than otherself; the other seeing itself as plunderer or master of the situation.

有橙色或黄色光芒能量转移的可能性，这个存有的极化朝向负面：一个存有被看成物体，而不是其他-自我；另一个存有看待自己是掠夺者或有控制权的主人。

Energy transfer between protein and porphyrin——study on autofluorescence of malignant tumours .

蛋白质和卟啉之间的能量转移—癌固有荧光的研究。

Pyronine B adheres to on the surface of CdS and prevents CdS aggregating, which leads to the decrease of fluorescence quantum yield of CdS. Fluorescence resonance energy transfer happens from CdS to Rhodamine B, Butyl rhodamine B and Rhodamine 6G, respectively. There is a higher FRET efficiency between CdS and Neutral red with the value being 0.282. Moreover, coupling reaction between -NH_2 of Neutral red and -COOH of CdS -TGA leads to red shift of CdS fluorescence spectrum. The reaction also occurs between Safranine T and CdS. At the same time, the Fluorescence of ST is quenched by forming ST -CdS ground state complex. Chapter 6, CdS QDs modified by chitosan and polyethyleneimine can be quenched by Cu~(2+). According to the experimental result, we develop the novel sensor for Cu~(2+).

研究结果，吡啰红与CdS之间作用形式是染料聚集在CdS的表面使得CdS不易聚集，但同时也降低了CdS的发光的量子效率；罗丹明B、罗丹明6G、丁基罗丹明B均与CdS之间存在能量转移，位阻效应使得能量转移效率最高的BRhB的相对荧光强度增大最小；中性红与CdS的能量转移效率更高，同时推测可能使CdS-TGA上的-COOH与部分NR的-NH_2发生偶联导致粒子变大而发生荧光光谱的红移；番红花红与CdS是相互荧光猝灭，可能是ST的-NH_2与CdS-TGA上的-COOH发生偶联使得纳米粒子变大以及二者形成基态复合物的共同作用的影响。

Moreover, the system also integrates linear regulator which is quite applicable in on-chip power supply system. Founded on studying the electrical characteristic of it in quasi powered-off state, the linear regulator realizes an efficient energy transfer from storage capacitor to secure circuits.

此外，该系统还集成了适用于片上电源系统的线性调整器，研究了准掉电模式下线性调整器的电特性，实现了将存储电容的能量高效的转换给安全电路。

The influence of survivin expression on the radiosensitivity of tumor cells to high linear energy transfer radiation is investigated in this paper.

本文探讨了肿瘤细胞中survivin的表达对高线性能量转移射线辐射敏感性的影响。

I'm gonna go pack my regular, long bathing suit.

我要去打包我那不起眼的超长泳裤

Random number generators are used in many areas, with the improvement of the computational ability of the computer.

随着计算机计算能力的不断提高，随机数发生器在许多领域有了更加广泛的应用。