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可见光

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The patient is stripped and made to lie on a photographic plate of the same size as his body and a high speed Kirlian photograph is taken The presence of any bright spots on the photographic plate can help to diagnose illnesses which the patient has and can even help to predict illnesses which he may develop in future.

任何物体都发光,可见光和不可见光,比如红外线,蒙骗高二以后不学数理化的吧。上面这个图像可以解答你的疑问。任何物体都发光,但是克里安摄影术中穴位处的光点可以更亮!

Excitations from localized states to the conduction band account for the absorption edge shift toward lower energies observed in the case of N/TiO_2 with respect to pure TiO_2.Mixture of visible light absorption of nitrogen doping and oxygen defect gave no obvious onset in the whole range between 400 and 800nm were observed of the samples N/TiO_(2-)A and N/TiO_(2-)M.

UV-VIS-DRS分析掺杂N/TiO_2结果表明,N/TiO_2-H和N/TiO_2-T两种催化剂在490nm处有吸收带边,可见光激发途径是掺杂的N以填隙方式形成的杂质能级吸收电子发生的跃迁引起的;而N/TiO_2-A和N/TiO_2-M两种方法得到的N/TiO_2在整个可见光区域内具有可见光吸收,没有显著的可见光吸收带边,其对可见光的激发途径是掺杂N和氧空缺共同作用的结果。

From this basis, using visible channel data of GMS5 to calculate the surface albedo for the Beijing area.

在得到大气气溶胶的相函数和光学厚度的基础上,用GMS-5 气象卫星可见光通道的资料求出了北京地区可见光波段的地面反照率。

Using visible channel data of GMS5 to calculate the surface albedo for the Beijing area.

用GMS- 5气象卫星可见光通道的资料求出了北京地区可见光波段的地面反照率。

The results of UV absorption show that λ max is not sensitive to the electronic effects exerted by the substituent in the coupler moiety. The λ max has a small red-shift when the anilide aromatic ring in the coupler moiety is larger. This indicates that the conjugation effect of the anilide ring with chorosorb is not very significant. It is important to note that a red-shift of 60-130 nm was observed when the coupler component changed from a 2-hydroxy-3-naphthanilide to a 2hydroxy-11H-benzocarbazole-3-naphthanilide coupler. The red-shift may be due to the conjugation resulting from the carbazole ring.

对上述三个系列偶氮染料吸收光谱的研究结果表明,偶合基酰胺芳环共轭环的扩大对偶氮染料在可见光区最大吸收红移作用不是很显著;当偶合基萘环上共轭环扩大了一个咔唑环后,其偶氮染料在可见光区的最大吸收大幅红移,跨入近红外染料行列,这一结果对红外偶氮染料的设计合成具有重要的参照价值。

Although the study on TiO_2 irradiated by the part of visible ligh has made some progress, and a variety of methods to modified TiO_2 more or less has increased the utilization effiency of solar energy, according to the outcome of the current study, its photocatalytic and conversional efficiency in visible light are still widely low.

尽管TiO_2可见光化研究已经取得了一定的进展,对TiO_2的各种改性方法或多或少都提高了太阳能的利用率,但从目前的研究成果来看,可见光催化或能量转换效率还普遍偏低,且对各种改性方法的可见光化机理认识尚未统一,还存在争议。

We investigated the effect of visiblelight on the UV-polymerization of diacetylene and an accelerationphenomenon of the visible-light on the monolayer polymerizationwas observed. It means that the visible-light can accelerate the chainpropagation but have no effect on the chain initiation, thus benefitthe producing diacetylene polymer with higher molecular weight.

考虑到双炔酸聚合过程中,链引发和链增长所需的激发波长不一样,前者的激发波长必须小于310 nm,而后者的激发波长在可见光区,我们因而在液面上测量了可见光对聚合反应的影响,发现可见光照的确能加快反应的进行,就是说,在链引发和链增长的竞争中,我们可以用可见光加快链增长过程,一定程度上增大分子量。

BlackLight Power, Inc. is the pioneer of technology based on the patented process of releasing chemical energy from hydrogen called the "BlackLight Process." BlackLight has mapped the physical structure of electrons in atoms and molecules that has helped generate a prospectively efficient, clean, cheap, and versatile thermal energy source.

可见光电力公司是科技是科技的先驱是基于从氢释放化学能过程被称为&不可见光的过程&,不可见光利用电子已经绘制出原子和分子的物理结构图,他能帮助产生积极的、有效的、便宜以及多功能的热源。

The response of TiO2 to light was expanded to visible region by dopping metal or metal compound. Some small compound could be degraded by dopped TiO2 under visible light irradiation and also the degradation of dye under visible light could be accelerated.

通过搀杂金属或者金属化合物将TiO2光响应范围扩展到可见光区,使得小分子化合物在可见光下得到降解,同时可以使得染料在可见光下的降解速率加快。

The result show that the N elements curbed the transition from anatase phase to rutile phase , Doped-N was in the structure of the TiO2 as the form of Ti-O-N and formed a new bond energy level;N-doped changed the paramagnetic of the characteristics. The paramagnetic resonance spectrum of TiO2 showed anisotropic and showed hyperfine splitting, The Lande factor of Ti3 + combined with the N is 1.956. UV-Vis absorption spectra showed that the photocatalytic ability of photocatalyst TiO2-xNx to expand to the visible region, the sample (3.84wt %) has the highest photo catalytic activity, the adsorption edge extend to 520nm and degradation is 55.54% under the visible light for 1.5h.

研究结果显示,N元素抑制了锐钛矿相向金红石相的转变,阻止了晶粒的长大,掺杂的N元素以O-Ti-N的形式存在于光催化剂结构中,形成了新的能级结构;N掺杂改变了催化剂的顺磁特征,使TiO2的顺磁共振谱线呈现各向异性,发生了超精细分裂,其中g2=1.956,是与N结合的Ti3+的朗德因子;紫外可见光吸收谱表明,催化剂TiO2-xNx的光响应能力拓展到可见光区,光吸收带发生红移;光催化测试结果显示,掺杂量为3.84的TiO2-xNx在可见光区的响应能力最高,吸收波长延伸至520nm,其光催化活性最大,1.5h降解率达到55.54%。

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