查询词典 sensitizing

On the base of studying on the adsorption of sensitizing dye and antihalation dyes on silver halide crystals with UV-spectrum, we focused on the effects of antihalation dyes on the formation of J aggregates of the sensitizing dye and emulsions′ sensitivity.

增感染料在卤化银微晶上吸附并形成J 聚集体是染料光谱增感和超增感的关键步骤。

The aggregates and relevant fluorescence spectra of three cyanine with higher sensitizing efficiency in different solvents andin different concentrations were studied.

本文着重研究了三只增感效率较高的菁染料在不同溶剂和不同浓度下的聚集态和荧光光谱。

Sensitizing effects on photooxidation of NADPH in deuterium oxide was determined.It was showed that all the title compounds had much more efficacious photosensitizing ability than that of hematoporphyrin derivatives.

在D2O中对NADPH光氧化作用的敏化效应实验表明：所有目标化合物均具有较强的光敏活性，明显高于参比药物HpD。

This paper reports the sensitizing effect on the fluorescence of Mo morin complex by CTMAB.

研究了十六烷基三甲基溴化铵对钼－桑木色素络合物荧光的增敏作用。

Northeastern China is located in one of the sensitizing ranges on the earth, so peat bog study of this area is more remarkable.

我国东北地区地处全球变化的敏感区，泥炭地研究的意义更为显著。

This method is based on the principle that the transition time of the silver bromide will be reduced with increasing the amount of sensitizing dye-silver bromide inert compound.

照相染料与卤化银晶体的相互作用赫相性能有很大的影响，计时电位法可直接反映出染料在卤化银表面的吸附和对卤化银还原过程的影响·实际的照相体系是一个多组份的复杂体系夕给其研究带来一定的困难，1。

The experiment indicates that transition time and reduce potential of silver bromide are decreased by addition of the spectral sensitizing dye.

而计时电位啊以简化体系，是用模拟手段研究在真实环境下，照相染料与卤化银相互作用的很好方法。

The photoelectron decay characteristic of silver chloride microcrystals,which is adsorbed with green sensitizing cyanine dye,is studied by microwave absorption and dielectric spectrum detection technology.

研究结果表明：当染料以单分子态吸附在卤化银表面时，染料起浅电子陷阱效应；染料以J聚集体吸附在卤化银表面时，染料起到了深电子陷阱效应。

Moreover, supersensitization as well as its mechanism by stabilizers is studied in spectral-sensitized AgCl emulsion Results indicate that the adding order of stabilizer and sensitizing dye has great influence on the sensitivity of emulsion and only stabilizer added after sensitizing dye can supersensitization be obtained Apart from supersensitization and fog-inhibition by stabilizers, it is also significant to spread the amount of addition of dye, which can lead the further improvement of sensitivity of emulsion.

本文还研究了稳定剂在氯化银乳剂中的超增感作用并应用多种手段研究了其超增感作用机理。结果说明，稳定剂与增感染料的添加次序对乳剂感光度有非常重要的影响，只有在增感染料之后加才可能产生增感作用。在一定的稳定剂添加范围内，它不仅可以提高氯化银乳剂的感光度、降低灰雾，而且还能加大增感染料的用量，进一步提高乳剂的感光度。这对乳剂的光谱增感来说具有重要意义。

On the bases of absorption spectra measurements, it is shown that stabilizer is beneficial to the stability of J-aggregate of sensitizing dye Results of reflection spectra and spectral-exposure experiments demonstrate that spectra absorbance are greatly affected by the adding order of stabilizer and sensitizing dye and only stabilizer added after dye can advantage for J-aggregate of sensitizing dye neatly forming on the surface of silver chloride grain and its absorbance be available ESR experiments show that the addition of stabilizers can decrease the number of dye positive hole and accelerate the decay of it Then desensitization aroused by the recombination of dye positive hole with photoelectron and/or latent image center, was reduced at the presence of the stabilizers

通过溶液光谱实验说明稳定剂有利于染料J聚集体的稳定性；反射光谱实验和光谱曝光实验证明稳定剂与染料的添加次序对乳剂的光吸收有很大的影响，只有稳定剂在染料之后加才有利于染料在AgCl颗粒上排列整齐形成J聚集态及其光吸收；ESR实验结果说明稳定剂的加入可以降低染料正空穴的浓度及其衰减速率，使乳剂中染料正空穴减少，从而抑制了染料正空穴引起的减感作用。因此可以认为稳定剂的超增感作用：一是有利于染料形成J聚集态及乳剂的光吸收；二是降低染料正空穴的浓度，从而抑制染料的减感。同时还提出了染料与稳定剂的增感吸附模型。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。