能量传递

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。

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。

Wave energy tends to transfer mainly from the primary wave with highest frequency to other two waves, which isn't completely consistent with the resonant interaction.

能量传递方向主要表现为从高频的主波向次波和生成波转移，这与共振相互作用不完全相同。

An interesting challenge is to try spotting the occasional long-pathed shower member from the southern hemisphere around dawn, but sensible Quadrantid watching cannot be carried out from such places.

天文学家认为，这种喷射物起到了重要运输工具的作用，把来自黑洞的能量传递到规模更大的星系，同时还影响那里恒星形成的速度。

Concentration dependence of sensitizer fluorescence intensity in energy transfer.

能量传递中敏化剂发光强度与浓度的关系。

6Ps. This time is supposed to be the average of the time for energy transfer from LHCⅡ to the PS Ⅱ reaction center and that for the primary charge separation in PS Ⅱ reaction center.

在PSⅡ颗粒中，8.6ps组分是与光化学过程有关的时间常数，它可能是从LHCⅡ色素蛋白复合物向反应中心等的能量传递及在反应中心中的原初电荷分离过程的平均时间常数

While you are at work during the day, your solar system sends energy to the utility and your power meter actually runs backwards.

而你在工作白天太阳系能量传递给您和您的电表实际经营公用后退。

Chapter 7:Spectra study on the effect of substituent on the energy transfer of Eu-nitrobenzoic acid- phenanthroline complex.

第七章：取代基位置对Eu三元配合物能量传递影响的光声光谱研究。

In this thesis, terbium and europium binary and ternary complexes were synthesized and their Photophysical properties and energy-transfer mechanism were studied via X-ray photoelectron spectroscopy, Fluorescent spectra and quantum chemical calculation.

本论文主要研究了稀土二元、三元配合物的合成及其X-射线光电子能谱和荧光光谱，并着重通过量化计算探索了稀土配合物的能量传递机理。

It is the result of the energy transition with phonon.

这是声子参与下能量传递的结果。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。